NPPES file of Aug 9, 2026

Carolyn Zelop, MD

Maternal & Fetal Medicine Physician · Boston, MA

Carolyn Zelop, MD is a maternal & fetal medicine physician with a practice address in Boston, Massachusetts, and NPI 1376541458, issued on Jul 12, 2005. Check the license on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1376541458
Name
Carolyn Zelop
Credential
MD
Primary taxonomy
Maternal & Fetal Medicine Physician 207VM0101X
License number
039771 CT
Self-reported in NPPES; status is on the state search
Practice location
330 Brookline Ave, Boston, MA 02215
Phone
(617) 667-2932
Enumerated
Jul 12, 2005
Record last updated
Sep 27, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(617) 667-4173
Medicaid ID
001397711 CT
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 330 Brookline Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Amtul Aala, MDNephrology Physician1174946347
  2. Elijah AbassStudent in an Organized Health Care Education/Training Program1306784947
  3. Omar Abdel-Razek, MDInterventional Cardiology Physician1912780008
  4. Youssef Abdullah, MD, MBAStudent in an Organized Health Care Education/Training Program1346983442
  5. Najma Abdullahi, MD, MPHStudent in an Organized Health Care Education/Training Program1669213054
  6. Elisabeth AbelesStudent in an Organized Health Care Education/Training Program1528659760

Verify Carolyn Zelop in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in MedicineCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Massachusetts license search

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The MIPS final score for 2023 (Medicare payment program): 98.7 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.

  1. Qualityout of 100 · 30% of the final score93.6
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $62.00

1 payment: food and beverage; the largest payer was GE Healthcare. The 784 providers of this specialty with any payment received $1,252.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Carolyn Zelop$62.00
  2. Specialty average$1,252.61

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Maternal & Fetal Medicine Physician providers in Massachusetts

There are 92 maternal & fetal medicine physician records in Massachusetts.

Other maternal & fetal medicine physician records in Massachusetts

  1. Jodi Abbott, MDBoston, MA1346222692
  2. Alison Asirwatham, MDWorcester, MA1447711916
  3. Achilles Athanassiou, M.D.Boston, MA1730159419
  4. Vanessa Barss, M.D.Lexington, MA1871681676
  5. William Barth, MDBoston, MA1144211715
  6. Lucy Bayer, M.D.Norwood, MA1376538355
  7. Dorothy Beazley, M.D.Boston, MA1811070279
  8. Petra Belady, M.D.Worcester, MA1467485482
  9. Carolina Bibbo, M.DBoston, MA1124253539
  10. Robert Blatman, M.D.Boston, MA1598834111

Common questions

What is Carolyn Zelop, MD's NPI number?

Carolyn Zelop, MD's National Provider Identifier (NPI) is 1376541458, issued on Jul 12, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Carolyn Zelop, MD located?

The NPPES record lists a practice address at 330 Brookline Ave, Boston, MA, 02215. Phone: (617) 667-2932. Providers update this record themselves, so call before visiting.

How can I verify Carolyn Zelop, MD's license?

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.

What is Carolyn Zelop, MD's MIPS final score?

The 2023 MIPS final score is 98.7 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.