DR. JOHN DAVID PURVIANCE M.D. NPI 1437279692

NPI Information

  • NPI: 1437279692
  • Provider Name: DR. JOHN DAVID PURVIANCE, M.D.
  • Classification: Radiology - 2085R0001X
  • Specialization: Radiation Oncology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 6501 E 2ND ST
    ROCKY MOUNTAIN ONCOLOGY CENTER
    CASPER, WY
    ZIP 82609
  • Phone: (307) 235-5433

Map and Directions

Get Directions

NPI Details

DR. John David Purviance, M.D. is a radiation oncology radiology in Casper, WY with 24 years of experience. The provider is a radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors. DR. John David Purviance, M.D. NPI is 1437279692. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: TUFTS UNIVERSITY SCHOOL OF MEDICINE
Graduation Year:2002

The provider's business location address is:

6501 E 2ND ST
ROCKY MOUNTAIN ONCOLOGY CENTER
CASPER, WY
ZIP 82609-293
Phone: (307) 235-5433
Fax: (307) 233-4700

The NPI 1437279692 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS:Q9967)
  • Ct guidance for insertion of radiation therapy fields (HCPCS:77014)
  • Calculation of radiation therapy dose (HCPCS:77300)
  • Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy (HCPCS:G6002)
  • Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session (HCPCS:G6015)
  • Ct guidance for insertion of radiation therapy fields (HCPCS:77014)
  • Nuclear medicine study from skull base to mid-thigh with ct scan (HCPCS:78815)
  • Radiation treatment management, 5 treatment sessions (HCPCS:77427)
  • Insertion of needle into vein for collection of blood sample (HCPCS:36415)
  • Continuing radiation therapy consultation per week (HCPCS:77336)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Radiation treatment delivery,3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 11-19 mev (HCPCS:G6013)
  • Design and construction of radiation treatment device for high precision radiation therapy (HCPCS:77338)
  • High precision radiation therapy planning (HCPCS:77301)
  • Design and construction of complex radiation treatment device (HCPCS:77334)
  • Blood test, comprehensive group of blood chemicals (HCPCS:80053)
  • Calculation of radiation therapy dose (HCPCS:77300)
  • Fluorodeoxyglucose f-18 fdg, diagnostic, per study dose, up to 45 millicuries (HCPCS:A9552)
  • Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy (HCPCS:G6002)
  • Injection, dexamethasone sodium phosphate, 1 mg (HCPCS:J1100)
  • Radiation treatment delivery,3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 6-10 mev (HCPCS:G6012)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS:85025)
  • Special radiation treatment (HCPCS:77470)
  • Radiation treatment management, 5 treatment sessions (HCPCS:77427)
  • Obtaining data needed to develop the optimal radiation treatment, 3 or more treatment areas or any number of treatment areas where special treatment is involved (HCPCS:77290)
  • Fluciclovine f-18, diagnostic, 1 millicurie (HCPCS:A9588)
  • Psa (prostate specific antigen) measurement, total (HCPCS:84153)
  • Complex radiation therapy planning (HCPCS:77263)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Gallium ga-68 gozetotide, diagnostic, (illuccix), 1 millicurie (HCPCS:A9596)
  • Ct scan of chest with contrast (HCPCS:71260)
  • Obtaining data needed to develop the optimal radiation treatment, 1 treatment area (HCPCS:77280)
  • 3d radiation therapy planning (HCPCS:77295)
  • Cranial lesion surgery using radiation over multiple sessions (HCPCS:77373)
  • New patient office or other outpatient visit, 60-74 minutes (HCPCS:99205)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test (HCPCS:85027)
  • Ct scan of abdomen and pelvis with contrast (HCPCS:74177)
  • Design and construction of simple radiation treatment device (HCPCS:77332)
  • Ct scan of chest without contrast (HCPCS:71250)
  • Design and construction of radiation treatment device for high precision radiation therapy (HCPCS:77338)
  • High precision radiation therapy planning (HCPCS:77301)
  • Complex radiation therapy planning for delivery of internal radiation (HCPCS:77318)
  • Complex radiation therapy planning (HCPCS:77263)
  • Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)
  • Complex application of radiation source (HCPCS:77778)
  • Design and construction of complex radiation treatment device (HCPCS:77334)
  • Complex radiation therapy planning for delivery of external radiation (HCPCS:77307)
  • Injection of drug or substance under skin or into muscle (HCPCS:96372)
  • Nuclear medicine study whole body with ct scan (HCPCS:78816)
  • Ct scan of soft tissue of neck with contrast (HCPCS:70491)
  • Obtaining data needed to develop the optimal radiation treatment, 3 or more treatment areas or any number of treatment areas where special treatment is involved (HCPCS:77290)
  • New patient office or other outpatient visit, 60-74 minutes (HCPCS:99205)
  • Management of cranial lesion surgery using radiation over multiple sessions (HCPCS:77435)
  • 3d radiation therapy planning (HCPCS:77295)
  • Blood test, thyroid stimulating hormone (tsh) (HCPCS:84443)
  • Administration of chemotherapy into vein, 1 hour or less (HCPCS:96413)
  • Carcinoembryonic antigen (cea) protein level (HCPCS:82378)
  • Immunologic analysis for detection of tumor antigen, quantitative; ca 15-3 (HCPCS:86300)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Ct scan of abdomen and pelvis without contrast (HCPCS:74176)
  • Telephone medical discussion with physician, 21-30 minutes (HCPCS:99443)

The enumeration date for this NPI number is 3/30/2007 and was last updated on 3/9/2016.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
12085R0001XRadiologyRadiation Oncology7688AWYOMINGYes

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No. Other Provider Identifier Other Provider Identifier Type Other Provider Identifier State Other Provider Identifier Issuer
1121006800MEDICAIDWYOMING
221409MEDICARE PIN
3315235OTHERWYOMINGBCBS

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

NPI Synchronization or Removal

All materials and services on this site are provided on an "as is" and "as available" basis without warranty of any kind. The NPI record is maintained by the National Plan & Provider Enumeration System (NPPES) and anyone may request this information and other NPPES health care provider data from HHS under The Freedom of Information Act (FOIA), Title 5 of the United States Code, section 552. To update the NPI records please contact the NPPES.