Mary F. Hahn, M.D.
Anatomic Pathology & Clinical Pathology Physician · Phoenix, AZ
Mary F. Hahn, M.D. is an anatomic pathology & clinical pathology physician with a practice address in Phoenix, Arizona, and NPI 1104891670, issued on Feb 20, 2006. Check the license (Arizona 25963, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mary F. Hahn
- Credential
- M.D.
- Primary taxonomy
- Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
- License number
- 25963 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 350 W Thomas RD, Phoenix, AZ 85013
- Phone
- (602) 263-9007
- Enumerated
- Feb 20, 2006
- Record last updated
- Aug 4, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicaid ID
- 451849 AZ
- Medicare enrollment
- Enrolled (PECOS I20090604000428); accepts Medicare assignment
- Medical or professional school
- University Of Arizona College Of Medicine, 1998
- Entity
- Type 1 · individual
8 nearest anatomic pathology & clinical pathology physician records → All 324 in Arizona → Look up another NPI →
Also registered at 350 W Thomas RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Carolyn AbrahamSpeech-Language Pathologist1275811176
- Abdullah Abu KarInternal Medicine Physician1407239718
- Melanie Adarme Sanchez, MDStudent in an Organized Health Care Education/Training Program1780444257
- Christine Adham, DOAnesthesiology Physician1679953202
- Caitlyn Adley, CRNACertified Registered Nurse Anesthetist1760849079
- Rexhina Ago, DOStudent in an Organized Health Care Education/Training Program1568302065
Verify Mary F. Hahn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 25963Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 94.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $20.01
1 payment: food and beverage; the largest payer was Shionogi Inc. The 2,607 providers of this specialty with any payment received $3,565.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Pathology Specialist OF Arizona, LLPSun City, AZ
- St Josephs PathologyPhoenix, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary F. Hahn among 324 anatomic pathology & clinical pathology physician records in Arizona
Mary F. Hahn, M.D. is one of 324 anatomic pathology & clinical pathology physician records with a practice address in Arizona. 58% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 54% newer
- In a Medicare fileYes · 58% of these records are
- In the CMS Doctors and Clinicians fileYes · 49% of these records are
- Graduated1998 · median 2001 among the 159 with a school on file
- Record last updated2020 · 68% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anatomic Pathology & Clinical Pathology Physician providers in Arizona
There are 324 anatomic pathology & clinical pathology physician records in Arizona.
All 324 in Arizona → Every provider in Phoenix → Anatomic Pathology & Clinical Pathology Physician nationwide →
The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes
- William Anderson, M.D.Phoenix, AZ 850131831165174
- Alisha Bogus, MDPhoenix, AZ 850131114229572
- Stephen Coons, M.D.Phoenix, AZ 850131366418600
- Jessica Daniels, MDPhoenix, AZ 850131427296490
- Roy Davis, M.D.Phoenix, AZ 850131932174042
- Jennifer Eschbacher, M.D.Phoenix, AZ 850131164659314
- Bridget Eutenier, MDPhoenix, AZ 850131598903551
- Brittany Ewing, DOPhoenix, AZ 850131306424254
Common questions
What is Mary F. Hahn, M.D.'s NPI number?
Mary F. Hahn, M.D.'s National Provider Identifier (NPI) is 1104891670, issued on Feb 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mary F. Hahn, M.D. located?
The NPPES record lists a practice address at 350 W Thomas RD, Phoenix, AZ, 85013. Phone: (602) 263-9007. Providers update this record themselves, so call before visiting.
How can I verify Mary F. Hahn, M.D.'s license?
NPPES lists Arizona license number 25963, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Mary F. Hahn, M.D.'s MIPS final score?
The 2023 MIPS final score is 94.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.