NPPES file of Aug 9, 2026

Christina Catherine Koehler, MD

Student in an Organized Health Care Education/Training Program · Pontiac, MI

Christina Catherine Koehler, MD is a student in an organized health care education/training program with a practice address in Pontiac, Michigan, and NPI 1295588895, issued on Apr 11, 2024. Check the license with the Michigan 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
1295588895
Name
Christina Catherine Koehler
Credential
MD
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
44405 Woodward Ave., Pontiac, MI 48341
Phone
(248) 858-3000
Enumerated
Apr 11, 2024
Record last updated
Apr 11, 2024
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 44405 Woodward Ave.

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

  1. Jiries Qaqish, MDInternal Medicine Physician1235664996

Verify Christina Catherine Koehler in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan 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
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83% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024

31 Medicare Part D claims for 19 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. 13 claims were for opioids.

  1. Christina Koehler31
  2. Specialty average185

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.

Christina Catherine Koehler among 8,265 student in an organized health care education/training program records in Michigan

Christina Catherine Koehler, MD is one of 8,265 student in an organized health care education/training program records with a practice address in Michigan. 34% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 43% of them.

  • NPI issued2024 · 43% of these records are older, 39% newer
  • In a Medicare fileYes · 34% of these records are
  • In the CMS Doctors and Clinicians fileNo · 3% of these records are
  • Record last updated2024 · 18% 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

216 student in an organized health care education/training program records list a practice address in Pontiac

They are 216 of the 1,951 NPPES records with a practice address in Pontiac, and 8,265 student in an organized health care education/training program records in Michigan.

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

  1. Reem Almuqati, MDPontiac, MI 483411538570189
  2. Heather Brosnan RodhousePontiac, MI 483411871087841
  3. Priyadarshini Dixit, M.DPontiac, MI 483411619530060
  4. Justin Dzierzawski, MDPontiac, MI 483411982237608
  5. Pawel Kaczmarczyk, M.D.Pontiac, MI 483411851557128
  6. Haley LanserPontiac, MI 483411194384503
  7. Matthias Leuchtgens, M.D.Pontiac, MI 483411063709194
  8. Susannah Lyddon, DMDPontiac, MI 483411972161214

Common questions

What is Christina Catherine Koehler, MD's NPI number?

Christina Catherine Koehler, MD's National Provider Identifier (NPI) is 1295588895, issued on Apr 11, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Christina Catherine Koehler, MD located?

The NPPES record lists a practice address at 44405 Woodward Ave., Pontiac, MI, 48341. Phone: (248) 858-3000. Providers update this record themselves, so call before visiting.

How can I verify Christina Catherine Koehler, MD's license?

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

How much does Christina Catherine Koehler, MD prescribe under Medicare Part D?

In 2024, Christina Catherine Koehler, MD had 31 Medicare Part D claims for 19 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.