Sarah Rebecca Hartmann, AGNP
Gerontology Nurse Practitioner · Saint Louis, MO
Sarah Rebecca Hartmann, AGNP is a gerontology nurse practitioner with a practice address in Saint Louis, Missouri, and NPI 1881108413, issued on Nov 17, 2017. Check the license (Missouri 2017041073, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sarah Rebecca Hartmann
- Credential
- AGNP
- Primary taxonomy
- Gerontology Nurse Practitioner 363LG0600X
- License number
- 2017041073 MO
Self-reported in NPPES; status is on the state search - Practice location
- 10012 Kennerly RD Ste 102, Saint Louis, MO 63128
- Phone
- (314) 543-5911
- Enumerated
- Nov 17, 2017
- Record last updated
- May 8, 2025
- Fax
- (314) 543-5914
- Medicaid ID
- 420049835 MO
- Medicare enrollment
- Enrolled (PECOS I20180212001579); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gerontology nurse practitioner records → All 229 in Missouri → Look up another NPI →
Also registered at 10012 Kennerly RD Ste 102
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Aireen-Ronalda Agulto, MDGastroenterology Physician1447771191
- Zarir AhmedGastroenterology Physician1770937492
- Badr Alhumayyd, MBBSGastroenterology Physician1821659095
- Mohammed Eyad Alsabbagh, M.D.Gastroenterology Physician1083917090
- Youssef Assioun, MDGastroenterology Physician1639370919
- Cheryl Bayens, FNPFamily Nurse Practitioner1679967673
Verify Sarah Rebecca Hartmann in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2017041073Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2% more Medicare Part D claims than the average gerontology nurse practitioner in 2024
1,402 Medicare Part D claims for 164 beneficiaries, against an average of 1,369 among the 6,165 providers of this specialty who prescribed in Part D.
Most prescribed
- Rosuvastatin Calcium86 claims
- Amlodipine Besylate77 claims
- Atorvastatin Calcium74 claims
- Levothyroxine Sodium71 claims
- Lisinopril61 claims
- Losartan Potassium55 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 79.3 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).
Bills Medicare through one group practice
- Mercy Clinic Gastroenterology LLCSaint Louis, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sarah Rebecca Hartmann among 229 gerontology nurse practitioner records in Missouri
Sarah Rebecca Hartmann, AGNP is one of 229 gerontology nurse practitioner records with a practice address in Missouri. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 34% of them.
- NPI issued2017 · 34% of these records are older, 59% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2017 · median 2019 among the 167 with a school on file
- Record last updated2025 · 30% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LG0600X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gerontology Nurse Practitioner providers in Missouri
There are 229 gerontology nurse practitioner records in Missouri.
All 229 in Missouri → Every provider in Saint Louis → Gerontology Nurse Practitioner nationwide →
The 8 gerontology nurse practitioner records with the nearest ZIP codes
- Katie Arter, ANPSaint Louis, MO 631281013791094
- Wesley GordonSaint Louis, MO 631281225408966
- Amy Guan, MS, APNSaint Louis, MO 631281801398813
- Maddisson Haslett, NPSaint Louis, MO 631281700524618
- Jenna MatthewsSaint Louis, MO 631281689210924
- Allyson Reeves, ANP-CSaint Louis, MO 631281154102978
- Jessica Sheehan, GNPSaint Louis, MO 631281467654772
- Katie Walsh, MSN, ACNPC-AGSaint Louis, MO 631281851925085
Common questions
What is Sarah Rebecca Hartmann, AGNP's NPI number?
Sarah Rebecca Hartmann, AGNP's National Provider Identifier (NPI) is 1881108413, issued on Nov 17, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Rebecca Hartmann, AGNP located?
The NPPES record lists a practice address at 10012 Kennerly RD Ste 102, Saint Louis, MO, 63128. Phone: (314) 543-5911. Providers update this record themselves, so call before visiting.
How can I verify Sarah Rebecca Hartmann, AGNP's license?
NPPES lists Missouri license number 2017041073, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Sarah Rebecca Hartmann, AGNP prescribe under Medicare Part D?
In 2024, Sarah Rebecca Hartmann, AGNP had 1,402 Medicare Part D claims for 164 beneficiaries; the average among gerontology nurse practitioner prescribers was 1,369. Part D covers Medicare prescriptions only.
What is Sarah Rebecca Hartmann, AGNP's MIPS final score?
The 2023 MIPS final score is 79.3 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.