DR. JEFFREY RYAN PARKER MD NPI 1629205364

NPI Information

  • NPI: 1629205364
  • Provider Name: DR. JEFFREY RYAN PARKER, MD
  • Classification: Hospitalist - 208M00000X
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 1 BARNES JEWISH HOSPITAL PLZ
    SAINT LOUIS, MO
    ZIP 63110
  • Phone: (314) 362-1700

Map and Directions

Get Directions

NPI Details

DR. Jeffrey Ryan Parker, MD is a hospitalist in Saint Louis, MO with 17 years of experience. The provider is hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients. DR. Jeffrey Ryan Parker, MD NPI is 1629205364. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

1 BARNES JEWISH HOSPITAL PLZ
SAINT LOUIS, MO
ZIP 63110-003
Phone: (314) 362-1700
Fax: (314) 362-9878

The NPI 1629205364 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.

  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS:93000)
  • Follow-up hospital inpatient care per day, typically 25 minutes (HCPCS:99232)
  • Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician (HCPCS:93016)
  • Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician (HCPCS:93018)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS:93306)
  • Nuclear medicine studies of heart muscle at rest and with stress and spect (HCPCS:78452)
  • Initial hospital inpatient care per day, typically 70 minutes (HCPCS:99223)
  • Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (HCPCS:99152)
  • Follow-up hospital inpatient care per day, typically 35 minutes (HCPCS:99233)
  • Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS:93306)
  • Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician (HCPCS:93018)
  • Interrogation device evaluation(s), (remote) up to 30 days; implantable cardiovascular physiologic monitor system, implantable loop recorder system, or subcutaneous cardiac rhythm monitor system, remote data acquisition(s), receipt of transmissions and tec (HCPCS:G2066)
  • New patient office or other outpatient visit, 60-74 minutes (HCPCS:99205)
  • Evaluation of cardiac rhythm monitor system, remote up to 30 days (HCPCS:93298)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician (HCPCS:93016)
  • Nuclear medicine studies of heart muscle at rest and with stress and spect (HCPCS:78452)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (HCPCS:93294)
  • Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days (HCPCS:93296)
  • Initial hospital inpatient care per day, typically 50 minutes (HCPCS:99222)
  • Ultrasonic guidance for blood vessel access (HCPCS:76937)
  • Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist (HCPCS:93458)
  • Ultrasound of heart blood flow, valves and chambers (HCPCS:93320)
  • Ultrasound of heart with color-depicted blood flow, rate and valve function (HCPCS:93325)
  • Ultrasound of heart with probe in esophagus, with report (HCPCS:93312)
  • Heart rhythm recording, analysis, report, review, and interpretation of continous external ekg over more than 48 hours up to 7 days (HCPCS:93241)
  • External shock to heart to regulate heart beat (HCPCS:92960)
  • Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch (HCPCS:92928)
  • Review by radiologist of both arms or legs arteries image (HCPCS:75716)
  • Heart muscle strain imaging (HCPCS:93356)
  • New patient office or other outpatient visit, 30-44 minutes (HCPCS:99203)
  • Ultrasound of heart, follow-up (HCPCS:93308)
  • Coronary angioplasty and stenting (HCPCS:NAN05)
  • Pacemaker insertion or repair (HCPCS:NAN10)
  • Leg revascularization (restoring blood flow) (HCPCS:NAN01)

The enumeration date for this NPI number is 6/21/2009 and was last updated on 2/10/2022.

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
1208M00000XHospitalist2011018212MISSOURIYes

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.