Kimberly Gratenstein, M.D.
Anesthesiology Physician · New York, NY
Kimberly Gratenstein, M.D. is an anesthesiology physician with a practice address in New York, New York, and NPI 1114161494, issued on Apr 30, 2009. Check the license (New York 257546, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Kimberly Gratenstein
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 257546 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1111 Amsterdam Ave, New York, NY 10025
- Phone
- (212) 523-2500
- Enumerated
- Apr 30, 2009
- Record last updated
- Sep 9, 2010 (not updated in 16 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210301002312); accepts Medicare assignment
- Medical or professional school
- Univ Of Central Florida, College Of Medicine, 2006
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 5,062 in New York → Look up another NPI →
Also registered at 1111 Amsterdam Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Kimberly Gratenstein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 257546Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $3,570.62
6 payments; by number, the most common kind was consulting fee; the largest payer was Pacira Pharmaceuticals Incorporated. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Healthcare Career Services LLCDunedin, FL
- Sunshine State Anesthesia Partners LLCSt Petersburg, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kimberly Gratenstein among 5,062 anesthesiology physician records in New York
Kimberly Gratenstein, M.D. is one of 5,062 anesthesiology physician records with a practice address in New York. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 60% of them.
- NPI issued2009 · 60% of these records are older, 36% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2006 · median 2006 among the 3,612 with a school on file
- Record last updated2010 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,418 anesthesiology physician records list a practice address in New York
They are 1,418 of the 98,468 NPPES records with a practice address in New York, and 5,062 anesthesiology physician records in New York.
All 5,062 in New York → Every provider in New York → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Louis Brusco, M.D.New York, NY 100251295779379
- Jose Castro-Garcia, MDNew York, NY 100251124056445
- Admir Hadzic, M.D.New York, NY 100251508893389
- Livia Helmer, M.D.New York, NY 100251306873195
- Zaharia Hillel, M.D.New York, NY 100251104853993
- Jonathan Lesser,New York, NY 100251790714178
- Nancy Lipsitz, M.D.New York, NY 100251275560070
- Julio Marenco, M.D.New York, NY 100251619904281
Common questions
What is Kimberly Gratenstein, M.D.'s NPI number?
Kimberly Gratenstein, M.D.'s National Provider Identifier (NPI) is 1114161494, issued on Apr 30, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Kimberly Gratenstein, M.D. located?
The NPPES record lists a practice address at 1111 Amsterdam Ave, New York, NY, 10025. Phone: (212) 523-2500. Providers update this record themselves, so call before visiting.
How can I verify Kimberly Gratenstein, M.D.'s license?
NPPES lists New York license number 257546, 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.
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.