NPPES file of Aug 9, 2026

Nathalie Marie-Carmen Celestin, M.D.

Internal Medicine Physician · Gloucester, MA

Nathalie Marie-Carmen Celestin, M.D. is an internal medicine physician with a practice address in Gloucester, Massachusetts, and NPI 1528265394, issued on Jun 27, 2007. Check the license (Massachusetts 238119, as entered in NPPES) 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
1528265394
Name
Nathalie Marie-Carmen Celestin
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
238119 MA
Self-reported in NPPES; status is on the state search
Practice location
1 Blackburn Dr, Gloucester, MA 01930
Phone
(978) 281-1500
Enumerated
Jun 27, 2007
Record last updated
Oct 3, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(978) 282-3699
Medicare enrollment
Enrolled (PECOS I20081114000482); accepts Medicare assignment
Medical or professional school
University Of Puerto Rico School Of Medicine, 2004
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1 Blackburn Dr

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

  1. Stefanie BelcherNurse Practitioner1174179501
  2. Kathryn D'Angelo, AU.D.Audiologist1841709292
  3. Janet Doran, MDInternal Medicine Physician1265483135
  4. Jay Isaac, MDInternal Medicine Physician1730134099
  5. Jocelyn Jenkins Bautista, NPAdult Health Nurse Practitioner1386803666
  6. Celia Logsdon, AU.D.Audiologist1629039151

Verify Nathalie Marie-Carmen Celestin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 238119
    Check 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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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94% fewer Medicare Part D claims than the average internal medicine physician in 2024

182 Medicare Part D claims for 77 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.

  1. Nathalie Celestin182
  2. Specialty average3,176

Most prescribed

  1. Pantoprazole Sodium22 claims
  2. Furosemide15 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.

The MIPS final score for 2023 (Medicare payment program): 91.4 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 score76.9
  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).

Bills Medicare through one group practice

  1. Lahey Clinic IncPeabody, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Nathalie Marie-Carmen Celestin among 6,825 internal medicine physician records in Massachusetts

Nathalie Marie-Carmen Celestin, M.D. is one of 6,825 internal medicine physician records with a practice address in Massachusetts. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 46% of them.

  • NPI issued2007 · 46% of these records are older, 45% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2004 · median 2004 among the 4,103 with a school on file
  • Record last updated2013 · 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 207R00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

11 internal medicine physician records list a practice address in Gloucester

They are 11 of the 530 NPPES records with a practice address in Gloucester, and 6,825 internal medicine physician records in Massachusetts.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Herbert Bistrong, M.D.Gloucester, MA 019301710121967
  2. Victor Carabba, MDGloucester, MA 019301386673184
  3. Janet Doran, MDGloucester, MA 019301265483135
  4. Jay Isaac, MDGloucester, MA 019301730134099
  5. Zaven Jouhourian, MDGloucester, MA 019301255374518
  6. James Maguire, MDGloucester, MA 019301538111422
  7. Shawn Pawson, MDGloucester, MA 019301659322758
  8. Brenda Richardson, M.D.Gloucester, MA 019301982767075

Common questions

What is Nathalie Marie-Carmen Celestin, M.D.'s NPI number?

Nathalie Marie-Carmen Celestin, M.D.'s National Provider Identifier (NPI) is 1528265394, issued on Jun 27, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Nathalie Marie-Carmen Celestin, M.D. located?

The NPPES record lists a practice address at 1 Blackburn Dr, Gloucester, MA, 01930. Phone: (978) 281-1500. Providers update this record themselves, so call before visiting.

How can I verify Nathalie Marie-Carmen Celestin, M.D.'s license?

NPPES lists Massachusetts license number 238119, 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 Nathalie Marie-Carmen Celestin, M.D. prescribe under Medicare Part D?

In 2024, Nathalie Marie-Carmen Celestin, M.D. had 182 Medicare Part D claims for 77 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

What is Nathalie Marie-Carmen Celestin, M.D.'s MIPS final score?

The 2023 MIPS final score is 91.4 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.