NPPES file of Aug 9, 2026

John Bak

Student in an Organized Health Care Education/Training Program · Albuquerque, NM

John Bak is a student in an organized health care education/training program with a practice address in Albuquerque, New Mexico, and NPI 1558898825, issued on May 17, 2017. Check the license with the New Mexico board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1558898825
Name
John Bak
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
1 University OF New Mexico # 105610, Albuquerque, NM 87131
Phone
(505) 272-6487
Enumerated
May 17, 2017
Record last updated
Feb 1, 2022
Medicare enrollment
Enrolled (PECOS I20220303000945); accepts Medicare assignment
Medical or professional school
University Of Wisconsin School Of Medicine, 2017
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1 University OF New Mexico # 105610

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Steven BozellStudent in an Organized Health Care Education/Training Program1629672456
  2. Alexander Davis, M.D.Cornea and External Diseases Specialist Physician1871886408
  3. Tasha Joplin, MD, MPHStudent in an Organized Health Care Education/Training Program1225528490
  4. Jordan West, MDStudent in an Organized Health Care Education/Training Program1134897325

Verify John Bak in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Mexico board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the New Mexico license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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3.9 times the Medicare Part D claims of the average student in an organized health care education/training program in 2024

719 Medicare Part D claims for 483 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. 41 claims were for opioids.

  1. John Bak719
  2. Specialty average185

Most prescribed

  1. Prednisone90 claims
  2. Cefadroxil52 claims
  3. Amoxicillin41 claims
  4. Triamcinolone Acetonide35 claims
  5. Doxycycline Monohydrate34 claims
  6. Amoxicillin-Clavulanate Potass33 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Southern California Permanente Medical GroupLos Angeles, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

John Bak among 1,730 student in an organized health care education/training program records in New Mexico

John Bak is one of 1,730 student in an organized health care education/training program records with a practice address in New Mexico. 23% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 7% of them.

  • NPI issued2017 · 7% of these records are older, 88% newer
  • In a Medicare fileYes · 23% of these records are
  • In the CMS Doctors and Clinicians fileYes · 2% of these records are
  • Graduated2017 · median 2020 among the 36 with a school on file
  • Record last updated2022 · 22% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a New Mexico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,300 student in an organized health care education/training program records list a practice address in Albuquerque

They are 1,300 of the 24,162 NPPES records with a practice address in Albuquerque, and 1,730 student in an organized health care education/training program records in New Mexico.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Sharmila Chatterjee, M.D., MPHAlbuquerque, NM 871311447224068
  2. Ramiro De Los Santos, M.D.Albuquerque, NM 871311174765572
  3. Andrew Fisher, MDAlbuquerque, NM 871311356463376
  4. Rima Griauzde, M.D.Albuquerque, NM 871311194988451
  5. Cynthia Herald, M.D.Albuquerque, NM 871311881868974
  6. Sifong Hui, MDAlbuquerque, NM 871311639319445
  7. Madiha Kanwal, M.DAlbuquerque, NM 871311154563450
  8. Hussein Kassam, MDAlbuquerque, NM 871311669632683

Common questions

What is John Bak's NPI number?

John Bak's National Provider Identifier (NPI) is 1558898825, issued on May 17, 2017. An NPI identifies a provider in billing; it is not a license.

Where is John Bak located?

The NPPES record lists a practice address at 1 University OF New Mexico # 105610, Albuquerque, NM, 87131. Phone: (505) 272-6487. Providers update this record themselves, so call before visiting.

How can I verify John Bak's license?

Search the New Mexico board that licenses this profession; the NPPES record confirms identity only.

How much does John Bak prescribe under Medicare Part D?

In 2024, John Bak had 719 Medicare Part D claims for 483 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.