Michael B. Schaffer, MD
Hospitalist Physician · Exeter, NH
Michael B. Schaffer, MD is a hospitalist physician with a practice address in Exeter, New Hampshire, and NPI 1699747980, issued on Feb 2, 2006. Check the license (New Hampshire 14723, as entered in NPPES) on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Michael B. Schaffer
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 14723 NH
Self-reported in NPPES; status is on the state search - Practice location
- 5 Alumni Dr FL 2, Exeter, NH 03833
- Phone
- (603) 580-7525
- Enumerated
- Feb 2, 2006
- Record last updated
- Oct 16, 2025
- Fax
- (603) 580-7542
- Medicaid ID
- 3075914 NH
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 132 in New Hampshire → Look up another NPI →
Also registered at 5 Alumni Dr FL 2
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Samira Ashour-Arnold, NPNurse Practitioner1659548915
- Joseph Bautista, MDHospitalist Physician1457559544
- Alison Brennan, M.D.Hospitalist Physician1538199898
- Luke Brindamour, M.D.Hospitalist Physician1205217403
- Francis Bruskey, DOHospitalist Physician1376906263
- Megan Clark, DOInternal Medicine Physician1376580985
Verify Michael B. Schaffer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Hampshire Board of Medicine
Search for license 14723Check 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 MIPS final score for 2023 (Medicare payment program): 83.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Michael B. Schaffer among 132 hospitalist physician records in New Hampshire
Michael B. Schaffer, MD is one of 132 hospitalist physician records with a practice address in New Hampshire. 94% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 68% newer
- In a Medicare fileYes · 94% of these records are
- In the CMS Doctors and Clinicians fileNo · 86% of these records are
- Record last updated2025 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
18 hospitalist physician records list a practice address in Exeter
They are 18 of the 704 NPPES records with a practice address in Exeter, and 132 hospitalist physician records in New Hampshire.
All 132 in New Hampshire → Every provider in Exeter → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Joseph Bautista, MDExeter, NH 038331457559544
- Alison Brennan, M.D.Exeter, NH 038331538199898
- Luke Brindamour, M.D.Exeter, NH 038331205217403
- Heather CaleExeter, NH 038331790153146
- Eliot Desilva, MDExeter, NH 038331538121439
- James Hart, M.D.Exeter, NH 038331427164961
- Mary Joseph, M.D.Exeter, NH 038331710927884
- Silvia Milancovici, DOExeter, NH 038331710069000
Common questions
What is Michael B. Schaffer, MD's NPI number?
Michael B. Schaffer, MD's National Provider Identifier (NPI) is 1699747980, issued on Feb 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael B. Schaffer, MD located?
The NPPES record lists a practice address at 5 Alumni Dr FL 2, Exeter, NH, 03833. Phone: (603) 580-7525. Providers update this record themselves, so call before visiting.
How can I verify Michael B. Schaffer, MD's license?
NPPES lists New Hampshire license number 14723, as entered by the provider. Search the New Hampshire Board of Medicine at https://www.oplc.nh.gov/board-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Michael B. Schaffer, MD's MIPS final score?
The 2023 MIPS final score is 83.6 of 100. 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.