Sierra M. Starr, MD
Complex Family Planning Physician · Springfield, MA
Sierra M. Starr, MD is a complex family planning physician with a practice address in Springfield, Massachusetts, and NPI 1891256319, issued on Mar 27, 2019. Check the license (Massachusetts 1024141, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Sierra M. Starr
- Credential
- MD
- Primary taxonomy
- Complex Family Planning Physician 207VC0300X
- License number
- 1024141 MA
Self-reported in NPPES; status is on the state search - Practice location
- 3300 Main Street, Springfield, MA 01107
- Phone
- (413) 794-7045
- Enumerated
- Mar 27, 2019
- Record last updated
- Oct 1, 2025
- Fax
- (413) 794-7345
- Medicare enrollment
- Enrolled (PECOS I20250821003641); accepts Medicare assignment
- Medical or professional school
- Geisel School Of Medicine At Dartmouth, 2019
- Entity
- Type 1 · individual
Also registered at 3300 Main Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mohammad Abu Hishmeh, M.DPulmonary Disease Physician1841608890
- Sophia Airhart, M.D., FACCAdvanced Heart Failure and Transplant Cardiology Physician1427379825
- Raul Alicea, PA-CMedical Physician Assistant1275057051
- Stuart Anfang, M.D.Psychiatry Physician1033269410
- Stacie Baldwin, PA-CMedical Physician Assistant1558518951
- George Baquis, MDNeurology Physician1912002965
Verify Sierra M. Starr in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 1024141Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average complex family planning physician in 2024
11 Medicare Part D claims, against an average of 28 among the 44 providers of this specialty who prescribed in Part D.
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
- Baystate Medical Practices IncSpringfield, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Complex Family Planning Physician providers in Massachusetts
There are 3 complex family planning physician records in Massachusetts.
Other complex family planning physician records in Massachusetts
- Christopher Ahlbach, MDBoston, MA1568191971
- Danielle Roncari, MDBoston, MA1396865879
Common questions
What is Sierra M. Starr, MD's NPI number?
Sierra M. Starr, MD's National Provider Identifier (NPI) is 1891256319, issued on Mar 27, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Sierra M. Starr, MD located?
The NPPES record lists a practice address at 3300 Main Street, Springfield, MA, 01107. Phone: (413) 794-7045. Providers update this record themselves, so call before visiting.
How can I verify Sierra M. Starr, MD's license?
NPPES lists Massachusetts license number 1024141, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Sierra M. Starr, MD prescribe under Medicare Part D?
In 2024, Sierra M. Starr, MD had 11 Medicare Part D claims; the average among complex family planning physician prescribers was 28. 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.