DR. RANDY JAMES GRELLNER DO NPI 1356364376

NPI Information

  • NPI: 1356364376
  • Provider Name: DR. RANDY JAMES GRELLNER, DO
  • Classification: Family Medicine - 207Q00000X
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 1025 E 2ND ST
    CUSHING, OK
    ZIP 74023
  • Phone: (918) 225-3627

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NPI Details

DR. Randy James Grellner, DO is a family medicine in Cushing, OK with 27 years of experience. The provider is family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity. DR. Randy James Grellner, DO NPI is 1356364376. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: OKLAHOMA STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduation Year:1998

The provider's business location address is:

1025 E 2ND ST
CUSHING, OK
ZIP 74023-136
Phone: (918) 225-3627
Fax: (918) 225-1008

The NPI 1356364376 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.

  • Injection, testosterone cypionate, 1 mg (HCPCS:J1071)
  • Injection, dexamethasone sodium phosphate, 1 mg (HCPCS:J1100)
  • Injection, denosumab, 1 mg (HCPCS:J0897)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Insertion of needle into vein for collection of blood sample (HCPCS:36415)
  • Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS:J3301)
  • Injection of drug or substance under skin or into muscle (HCPCS:96372)
  • Injection, ceftriaxone sodium, per 250 mg (HCPCS:J0696)
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS:G0439)
  • Automated urinalysis test (HCPCS:81003)
  • Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg (HCPCS:J3420)
  • Hemoglobin a1c level (HCPCS:83036)
  • Administration of influenza virus vaccine (HCPCS:G0008)
  • Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage (HCPCS:90694)
  • Injection, ketorolac tromethamine, per 15 mg (HCPCS:J1885)
  • Injection, methylprednisolone acetate, 40 mg (HCPCS:J1030)
  • Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and (HCPCS:G0180)
  • Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen (HCPCS:87635)
  • Aspiration and/or injection of fluid from large joint (HCPCS:20610)
  • Injection, methylprednisolone acetate, 80 mg (HCPCS:J1040)
  • Blood test, clotting time (HCPCS:85610)
  • Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (HCPCS:99490)
  • Detection test by immunoassay with direct visual observation for influenza virus (HCPCS:87804)
  • Injection into tendon at attachment to bone or muscle (HCPCS:20551)
  • X-ray of chest, 2 views (HCPCS:71046)
  • Transitional care management services for problem of high complexity (HCPCS:99496)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional (HCPCS:99211)
  • Influenza vaccine, quadrivalent, preservative free, 0.5 ml dosage (HCPCS:90686)
  • Injection, methylprednisolone acetate, 20 mg (HCPCS:J1020)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS:93000)
  • New patient office or other outpatient visit, 30-44 minutes (HCPCS:99203)
  • Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment (HCPCS:G0402)
  • Melanoma (skin cancer) excision (HCPCS:NAN03)

The enumeration date for this NPI number is 7/25/2006 and was last updated on 5/1/2014.

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
1207Q00000XFamily Medicine3663OKLAHOMAYes

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
1G96907MEDICARE UPIN
2100137700BMEDICAIDOKLAHOMA
3249424702MEDICARE ID-TYPE UNSPECIFIED

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: 3/30/2025

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