Sarah Maria Hammes, MD
Family Medicine Physician · Saint Paul, MN
Sarah Maria Hammes, MD is a family medicine physician with a practice address in Saint Paul, Minnesota, and NPI 1841248424, issued on May 5, 2006. Check the license (Minnesota 45727, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Sarah Maria Hammes
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 45727 MN
Self-reported in NPPES; status is on the state search - Practice location
- 980 Rice St, Saint Paul, MN 55117
- Phone
- (651) 326-9020
- Enumerated
- May 5, 2006
- Record last updated
- Oct 20, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (651) 326-9021
- Medicaid ID
- 430692900 MN
- Medicare enrollment
- Enrolled (PECOS I20040406001504); accepts Medicare assignment
- Medical or professional school
- University Of Wisconsin School Of Medicine, 2002
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,985 in Minnesota → Look up another NPI →
Also registered at 980 Rice St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Thomas Kleven, MDFamily Medicine Physician1275596157
- Dean Lee, MDFamily Medicine Physician1205884830
- Melissa Lewis, LICSWClinical Social Worker1386172609
- Nirmal Lumpkin, MDFamily Medicine Physician1093003709
- Hlee Moua, LICSWClinical Social Worker1861949661
Verify Sarah Maria Hammes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 45727Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
16% fewer Medicare Part D claims than the average family medicine physician in 2024
2,975 Medicare Part D claims for 192 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 91 claims were for opioids.
Most prescribed
- Atorvastatin Calcium227 claims
- Omeprazole119 claims
- Jardiance111 claims
- Levothyroxine Sodium110 claims
- Lisinopril108 claims
- Amlodipine Besylate106 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
- Healtheast Medical Research InstituteSaint Paul, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sarah Maria Hammes among 3,985 family medicine physician records in Minnesota
Sarah Maria Hammes, MD is one of 3,985 family medicine physician records with a practice address in Minnesota. 74% 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 12% of them.
- NPI issued2006 · 12% of these records are older, 42% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2002 · median 2006 among the 2,483 with a school on file
- Record last updated2011 · 63% 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 Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
232 family medicine physician records list a practice address in Saint Paul
They are 232 of the 10,084 NPPES records with a practice address in Saint Paul, and 3,985 family medicine physician records in Minnesota.
All 3,985 in Minnesota → Every provider in Saint Paul → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- James Allan, MDLittle Canada, MN 551171649297151
- Michael Hooley, MDSaint Paul, MN 551171114980232
- John Kapsner, MDSaint Paul, MN 551171578520524
- Thomas Kleven, MDSaint Paul, MN 551171275596157
- Dean Lee, MDSaint Paul, MN 551171205884830
- James Letts, MDSaint Paul, MN 551171225091754
- Peter Olson, MDSaint Paul, MN 551171750345203
- Tony Pelzel, M.D.Saint Paul, MN 551171609806538
Common questions
What is Sarah Maria Hammes, MD's NPI number?
Sarah Maria Hammes, MD's National Provider Identifier (NPI) is 1841248424, issued on May 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Maria Hammes, MD located?
The NPPES record lists a practice address at 980 Rice St, Saint Paul, MN, 55117. Phone: (651) 326-9020. Providers update this record themselves, so call before visiting.
How can I verify Sarah Maria Hammes, MD's license?
NPPES lists Minnesota license number 45727, 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 Sarah Maria Hammes, MD prescribe under Medicare Part D?
In 2024, Sarah Maria Hammes, MD had 2,975 Medicare Part D claims for 192 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.