Kathleen Greco, MD
Specialist · Winchester, MA
Kathleen Greco, MD is a specialist with a practice address in Winchester, Massachusetts, and NPI 1447274667, issued on Jul 27, 2006. Check the license (Massachusetts 057881, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kathleen Greco
- Credential
- MD
- Primary taxonomy
- Specialist 174400000X
- License number
- 057881 MA
Self-reported in NPPES; status is on the state search - Practice location
- 77 Swanton St, Winchester, MA 01890
- Phone
- (781) 729-6869
- Enumerated
- Jul 27, 2006
- Entity
- Type 1 · individual
Also registered at 77 Swanton St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kristine Erickson, OD, PHDOptometrist1083703375
- Gloria Korta, M.D.Gynecology Physician1538275995
- Frances Learner, NPNurse Practitioner1265591200
Verify Kathleen Greco in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 057881Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
42% fewer Medicare Part D claims than the average specialist in 2024
889 Medicare Part D claims for 330 beneficiaries, against an average of 1,524 among the 12,477 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims.
Most prescribed
- Mupirocin168 claims
- Betamethasone Dipropionate108 claims
- Ketoconazole89 claims
- Ciclopirox68 claims
- Mometasone Furoate67 claims
- Triamcinolone Acetonide60 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.
No measured Medicare quality score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
7 specialist records list a Winchester practice address
They are 7 of the 439 NPPES records with a Winchester practice address, and 1,259 specialist records in Massachusetts.
All 7 in Winchester → All 1,259 in Massachusetts → Every provider in Winchester →
Other specialist records in Massachusetts
- Bruce Abbott, MDNew Bedford, MA1760485155
- Sylvie Abi-Younes, M.D.Norwood, MA1316926975
- Funlola Aboderin, M.D.Boston, MA1730139791
- Henry Abraham, M.D.Lexington, MA1811001076
- Pamela Abrams-Warnick, LICSWBrockton, MA1538256813
- Janine Acevedo, M.E.C.S.E.Beverly, MA1568631869
- Brian Acker, M.D.Springfield, MA1619077369
- Vincent Agnello, M.D.Burlington, MA1053362129
- Patricia Ahearn.burnettBrockton, MA1578125811
- Alexandra AisBrockton, MA1386357333
Common questions
What is Kathleen Greco, MD's NPI number?
Kathleen Greco, MD's National Provider Identifier (NPI) is 1447274667, issued on Jul 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kathleen Greco, MD located?
The NPPES record lists a practice address at 77 Swanton St, Winchester, MA, 01890. Phone: (781) 729-6869. Providers update this record themselves, so call before visiting.
How can I verify Kathleen Greco, MD's license?
NPPES lists Massachusetts license number 057881, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Kathleen Greco, MD prescribe under Medicare Part D?
In 2024, Kathleen Greco, MD had 889 Medicare Part D claims for 330 beneficiaries; the average among specialist prescribers was 1,524. Part D covers Medicare prescriptions only.
What is Kathleen Greco, MD's Medicare quality score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.