Afarin Greiger, M.D.
Obstetrics & Gynecology Physician · Southborough, MA
Afarin Greiger, M.D. is an obstetrics & gynecology physician with a practice address in Southborough, Massachusetts, and NPI 1518999044, issued on Jul 7, 2006. Check the license (Massachusetts 227759, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Afarin Greiger
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 227759 MA
Self-reported in NPPES; status is on the state search - Practice location
- 24 Newton St, Southborough, MA 01772
- Phone
- (508) 460-3050
- Enumerated
- Jul 7, 2006
- Record last updated
- Jan 31, 2011 (not updated in 15 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20061019000602); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 1,127 in Massachusetts → Look up another NPI →
Also registered at 24 Newton St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christine Abraham, NPFamily Nurse Practitioner1215774658
- Namra ArifPsychologist1750865077
- Elizabeth Askew, O.D.Optometrist1427078120
- Iphigenia Balodimos, M.D.Obstetrics & Gynecology Physician1619900685
- Matthew Bean, M.D.Internal Medicine Physician1730107244
- Sarah Bechta, M.D.Pediatrics Physician1932124427
Verify Afarin Greiger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 227759Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
22% more Medicare Part D claims than the average obstetrics & gynecology physician in 2024
202 Medicare Part D claims for 75 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
Most prescribed
- Estradiol69 claims
- Yuvafem40 claims
- Alendronate Sodium15 claims
- Progesterone15 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
- Wellesley Womens Care PCNewton, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Afarin Greiger among 1,127 obstetrics & gynecology physician records in Massachusetts
Afarin Greiger, M.D. is one of 1,127 obstetrics & gynecology physician records with a practice address in Massachusetts. 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 2006, is newer than 16% of them.
- NPI issued2006 · 16% of these records are older, 50% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1994 · median 2004 among the 715 with a school on file
- Record last updated2011 · 64% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 obstetrics & gynecology physician records list a practice address in Southborough
They are 4 of the 481 NPPES records with a practice address in Southborough, and 1,127 obstetrics & gynecology physician records in Massachusetts.
All 1,127 in Massachusetts → Every provider in Southborough → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Iphigenia Balodimos, M.D.Southborough, MA 017721619900685
- Sandhya Gardner, M.D.Southborough, MA 017721518985704
- Steven Solano, MDSouthborough, MA 017721992968994
- John Goldman, M.D.Sherborn, MA 017701720064272
- Arnold Sperling, M.D.Wayland, MA 017781124030986
- Jennifer Thulin, MDNatick, MA 017601497825715
- Mitchell Bellucci, M.D.Milford, MA 017571528005782
- Brian Bond, M.D.Milford, MA 017571326161225
Common questions
What is Afarin Greiger, M.D.'s NPI number?
Afarin Greiger, M.D.'s National Provider Identifier (NPI) is 1518999044, issued on Jul 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Afarin Greiger, M.D. located?
The NPPES record lists a practice address at 24 Newton St, Southborough, MA, 01772. Phone: (508) 460-3050. Providers update this record themselves, so call before visiting.
How can I verify Afarin Greiger, M.D.'s license?
NPPES lists Massachusetts license number 227759, 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 Afarin Greiger, M.D. prescribe under Medicare Part D?
In 2024, Afarin Greiger, M.D. had 202 Medicare Part D claims for 75 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.