Heather P. Gammon, M.D
Obstetrics & Gynecology Physician · Anoka, MN
Heather P. Gammon, M.D is an obstetrics & gynecology physician with a practice address in Anoka, Minnesota, and NPI 1093907859, issued on Aug 15, 2007. Check the license (Minnesota 20166, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Heather P. Gammon
- Credential
- M.D
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 20166 MN
Self-reported in NPPES; status is on the state search - Practice location
- 601 Jacob LN, Anoka, MN 55303
- Phone
- (763) 587-4200
- Enumerated
- Aug 15, 2007
- Record last updated
- Nov 20, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (763) 587-4205
- Medicare enrollment
- Enrolled (PECOS I20110610000542); accepts Medicare assignment
- Medical or professional school
- University Of Minnesota Medical School, 2007
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 878 in Minnesota → Look up another NPI →
Also registered at 601 Jacob LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Chimaobi Anugwom, M.B.B.S.Gastroenterology Physician1477931483
- Calvin Berg, PHARMDPharmacist1538897749
- Regina Browne, APRN, CNM, WHNP-BCAdvanced Practice Midwife1861052482
- Denise Christiansen, RN ANP-BCAdult Health Nurse Practitioner1780966671
- Courtney Christopher, PHARMDPharmacist1427571066
- Alma Dzafic, M.D.Family Medicine Physician1891182614
Verify Heather P. Gammon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 20166Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
32% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
112 Medicare Part D claims for 46 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Estradiol34 claims
- Clobetasol Propionate25 claims
- Premarin13 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
- Group Health Plan IncAnoka, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Heather P. Gammon among 878 obstetrics & gynecology physician records in Minnesota
Heather P. Gammon, M.D is one of 878 obstetrics & gynecology physician records with a practice address in Minnesota. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 51% of them.
- NPI issued2007 · 51% of these records are older, 40% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2007 · median 2007 among the 569 with a school on file
- Record last updated2019 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Minnesota
There are 878 obstetrics & gynecology physician records in Minnesota.
All 878 in Minnesota → Every provider in Anoka → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Evan Friese, MDRamsey, MN 553031508828435
- Kathryn Babich, M.D.Minnetonka, MN 553051477530970
- Jill Garnier, MDMinnetonka, MN 553051780848317
- Wesley Grootwassink, M.D.Minnetonka, MN 553051952307639
- Lynn Hagedorn, MDMinnetonka, MN 553051962488189
- Terri Johnson, M.D.Minnetonka, MN 553051225035710
- Shannon Klingman, M.D.Minnetonka, MN 553051992701593
- Vanessa Knoedler, M.D.Minnetonka, MN 553051659678753
Common questions
What is Heather P. Gammon, M.D's NPI number?
Heather P. Gammon, M.D's National Provider Identifier (NPI) is 1093907859, issued on Aug 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Heather P. Gammon, M.D located?
The NPPES record lists a practice address at 601 Jacob LN, Anoka, MN, 55303. Phone: (763) 587-4200. Providers update this record themselves, so call before visiting.
How can I verify Heather P. Gammon, M.D's license?
NPPES lists Minnesota license number 20166, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Heather P. Gammon, M.D prescribe under Medicare Part D?
In 2024, Heather P. Gammon, M.D had 112 Medicare Part D claims for 46 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.