NPPES file of Aug 9, 2026

Calvin Lambert, M.D.

Maternal & Fetal Medicine Physician · New York, NY

Calvin Lambert, M.D. is a maternal & fetal medicine physician with a practice address in New York, New York, and NPI 1568857944, issued on Apr 1, 2015. Check the license (New York 298739, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1568857944
Name
Calvin Lambert
Credential
M.D.
Primary taxonomy
Maternal & Fetal Medicine Physician 207VM0101X
License number
298739 NY
Self-reported in NPPES; status is on the state search
Practice location
5 E 98TH St FL 2, New York, NY 10029
Phone
(212) 241-5681
Enumerated
Apr 1, 2015
Record last updated
Aug 4, 2022
Medicare enrollment
Enrolled (PECOS I20190716000283); accepts Medicare assignment
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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8 nearest maternal & fetal medicine physician records → All 292 in New York → Look up another NPI →

Also registered at 5 E 98TH St FL 2

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

  1. Jill Berkin, MDMaternal & Fetal Medicine Physician1568728715
  2. Bruno Caridi, MDObstetrics Physician1225123409
  3. Chelsea Debolt, MDMaternal & Fetal Medicine Physician1114311495
  4. Sara Edwards, MDMaternal & Fetal Medicine Physician1922567700
  5. Helen Feltovich, M.D., M.S.Maternal & Fetal Medicine Physician1164484382
  6. Victoria Ly, MDStudent in an Organized Health Care Education/Training Program1104445733

Verify Calvin Lambert in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 298739    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 New York 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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Bills Medicare through 2 group practices

  1. Icahn School OF Medicine AT Mount SinaiNew York, NY
  2. Icahn School OF Medicine AT Mount SinaiElmhurst, NY

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

Calvin Lambert among 292 maternal & fetal medicine physician records in New York

Calvin Lambert, M.D. is one of 292 maternal & fetal medicine physician records with a practice address in New York. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 83% of them.

  • NPI issued2015 · 83% of these records are older, 13% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2015 · median 2002 among the 188 with a school on file
  • Record last updated2022 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VM0101X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Maternal & Fetal Medicine Physician providers in New York

There are 292 maternal & fetal medicine physician records in New York.

All 292 in New York → Every provider in New York → Maternal & Fetal Medicine Physician nationwide →

The 8 maternal & fetal medicine physician records with the nearest ZIP codes

  1. Jennifer Amorosa, MDNew York, NY 100291154563427
  2. Jill Berkin, MDNew York, NY 100291568728715
  3. Garfield Clunie, M.D.New York, NY 100291255365409
  4. Chelsea Debolt, MDNew York, NY 100291114311495
  5. Keith Eddleman, M.D.New York, NY 100291437107810
  6. Helen Feltovich, M.D., M.S.New York, NY 100291164484382
  7. Lauren Ferrara, M.D.New York, NY 100291538275086
  8. Samsiya Ona, MDNew York, NY 100291659768521

Common questions

What is Calvin Lambert, M.D.'s NPI number?

Calvin Lambert, M.D.'s National Provider Identifier (NPI) is 1568857944, issued on Apr 1, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Calvin Lambert, M.D. located?

The NPPES record lists a practice address at 5 E 98TH St FL 2, New York, NY, 10029. Phone: (212) 241-5681. Providers update this record themselves, so call before visiting.

How can I verify Calvin Lambert, M.D.'s license?

NPPES lists New York license number 298739, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.