NPPES file of Aug 9, 2026

Katherine Lynn Becker Mitzner, DO

Family Medicine Physician · Rochester Hills, MI

Katherine Lynn Becker Mitzner, DO is a family medicine physician with a practice address in Rochester Hills, Michigan, and NPI 1154816890, issued on Jun 26, 2018. Check the license (Michigan 5101023811, as entered in NPPES) on the Michigan Board of Medicine (LARA); 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
1154816890
Name
Katherine Lynn Becker Mitzner
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
5101023811 MI
Self-reported in NPPES; status is on the state search
Practice location
2940 Crooks RD, Rochester Hills, MI 48309
Phone
(248) 997-9700
Enumerated
Jun 26, 2018
Record last updated
Jun 5, 2025
Fax
(248) 997-9707
Medicare enrollment
Enrolled (PECOS I20210907000197); accepts Medicare assignment
Medical or professional school
Michigan State University College Of Osteopathic Medicine, 2018
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 2940 Crooks RD

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

  1. Marisa Abbo, DOFamily Medicine Physician1184605388
  2. Ronald Bellisario, MDFamily Medicine Physician1114918877
  3. Olivia Bennett, PA-CFamily Medicine Physician1699381715
  4. Emi Bulica, MDFamily Medicine Physician1093371791
  5. Matthew Ewald, MDFamily Medicine Physician1831180595
  6. Stacey Kastl, MDFamily Medicine Physician1407064892

Verify Katherine Lynn Becker Mitzner in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 5101023811
    Check 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
Open the Michigan 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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33% fewer Medicare Part D claims than the average family medicine physician in 2024

2,378 Medicare Part D claims for 336 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 22 claims were for opioids.

  1. Katherine Becker Mitzner2,378
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium167 claims
  2. Levothyroxine Sodium115 claims
  3. Rosuvastatin Calcium84 claims
  4. Losartan Potassium77 claims
  5. Lisinopril71 claims
  6. Omeprazole64 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.

Industry payments in 2024: $152.65

9 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Katherine Becker Mitzner$152.65
  2. Specialty average$902.55

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Stonebrooke Family PhysiciansRochester Hills, MI

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

Katherine Lynn Becker Mitzner among 6,013 family medicine physician records in Michigan

Katherine Lynn Becker Mitzner, DO is one of 6,013 family medicine physician records with a practice address in Michigan. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 76% of them.

  • NPI issued2018 · 76% of these records are older, 21% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2018 · median 2008 among the 3,493 with a school on file
  • Record last updated2025 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

73 family medicine physician records list a practice address in Rochester Hills

They are 73 of the 1,697 NPPES records with a practice address in Rochester Hills, and 6,013 family medicine physician records in Michigan.

The 8 family medicine physician records with the nearest ZIP codes

  1. Marisa Abbo, DORochester Hills, MI 483091184605388
  2. Ronald Bellisario, MDRochester Hills, MI 483091114918877
  3. Gregg Branham, DORochester Hills, MI 483091114069838
  4. Matthew Ewald, MDRochester Hills, MI 483091831180595
  5. Jennifer Haener, D.O.Rochester Hills, MI 483091083735773
  6. David HollettRochester Hills, MI 483091417021213
  7. Stacey Kastl, MDRochester Hills, MI 483091407064892
  8. Lillian Marzouq, M.D.Rochester Hills, MI 483091932199452

Common questions

What is Katherine Lynn Becker Mitzner, DO's NPI number?

Katherine Lynn Becker Mitzner, DO's National Provider Identifier (NPI) is 1154816890, issued on Jun 26, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Lynn Becker Mitzner, DO located?

The NPPES record lists a practice address at 2940 Crooks RD, Rochester Hills, MI, 48309. Phone: (248) 997-9700. Providers update this record themselves, so call before visiting.

How can I verify Katherine Lynn Becker Mitzner, DO's license?

NPPES lists Michigan license number 5101023811, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Katherine Lynn Becker Mitzner, DO prescribe under Medicare Part D?

In 2024, Katherine Lynn Becker Mitzner, DO had 2,378 Medicare Part D claims for 336 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.