Kerry Fields, MD
Obstetrics & Gynecology Physician · Worcester, MA
Kerry Fields, MD is an obstetrics & gynecology physician with a practice address in Worcester, Massachusetts, and NPI 1972066603, issued on Apr 10, 2019. Check the license (Massachusetts 1016131, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Kerry Fields
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 1016131 MA
Self-reported in NPPES; status is on the state search - Practice location
- 328 Shrewsbury St Ste 100, Worcester, MA 01604
- Phone
- (508) 755-4861
- Enumerated
- Apr 10, 2019
- Record last updated
- Jul 20, 2023
- Medicare enrollment
- Enrolled (PECOS I20230807003228); accepts Medicare assignment
- Medical or professional school
- University Of Massachusetts Medical School, 2019
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 1,127 in Massachusetts → Look up another NPI →
Also registered at 328 Shrewsbury St Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kara Kimball, MDObstetrics & Gynecology Physician1659877587
- Amir Mehdizadeh, M.D.Obstetrics Physician1073976932
- Kimberly Reimold, MDObstetrics & Gynecology Physician1710627476
Verify Kerry Fields in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 1016131Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
20 Medicare Part D claims, against an average of 165 among the 28,733 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 89.9 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
- Physicians For Women's Health, LLCWorcester, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kerry Fields among 1,127 obstetrics & gynecology physician records in Massachusetts
Kerry Fields, MD 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 2019, is newer than 90% of them.
- NPI issued2019 · 90% of these records are older, 8% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2019 · median 2004 among the 715 with a school on file
- Record last updated2023 · 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).
Obstetrics & Gynecology Physician providers in Massachusetts
There are 1,127 obstetrics & gynecology physician records in Massachusetts.
All 1,127 in Massachusetts → Every provider in Worcester → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Katherine Callaghan, M.D.Worcester, MA 016041922329663
- Amy Chang, M.D.Worcester, MA 016041104053842
- Peter Davidow, MDWorcester, MA 016041295771970
- Dina Deldon-Saltin, DOWorcester, MA 016041922059518
- Jaimee Demone, M.D.Worcester, MA 016041801947924
- John Farricy, M.D.Worcester, MA 016041821196965
- Abraham Fischer, MDWorcester, MA 016041700838547
- Tiffany Forti, M.D., M.P.H.Worcester, MA 016041104086453
Common questions
What is Kerry Fields, MD's NPI number?
Kerry Fields, MD's National Provider Identifier (NPI) is 1972066603, issued on Apr 10, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Kerry Fields, MD located?
The NPPES record lists a practice address at 328 Shrewsbury St Ste 100, Worcester, MA, 01604. Phone: (508) 755-4861. Providers update this record themselves, so call before visiting.
How can I verify Kerry Fields, MD's license?
NPPES lists Massachusetts license number 1016131, 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 Kerry Fields, MD prescribe under Medicare Part D?
In 2024, Kerry Fields, MD had 20 Medicare Part D claims; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
What is Kerry Fields, MD's MIPS final score?
The 2023 MIPS final score is 89.9 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.