Registry data as of Aug 27, 2026

Diana Baxter, MD

Student in an Organized Health Care Education/Training Program · Chappaqua, NY

Diana Baxter, MD is a student in an organized health care education/training program with a practice address in Chappaqua, New York, and NPI 1811488331, issued on May 21, 2018. Check the license with the New York board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1811488331
Name
Diana Baxter
Credential
MD
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
480 Bedford RD, Chappaqua, NY 10514
Phone
(914) 223-1760
Enumerated
May 21, 2018
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 480 Bedford RD

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

  1. Charlene CastielloLicensed Practical Nurse1689144511
  2. Janaki Degen, MDAnesthesiology Physician1811059132
  3. David Epstein, MDCardiovascular Disease Physician1598262511
  4. Warren Clou GabrilloPhysical Therapist1720626054
  5. Brittany Garrett, DPTPhysical Therapist1265079305
  6. Kathleen Giaccio, MS,PTPhysical Medicine & Rehabilitation Physician1114564218

Verify Diana Baxter in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this professionCheck 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
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PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

97% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024

15 Medicare Part D claims, against an average of 488 among the 106,422 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Diana Baxter15
  2. Specialty average488

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.

4 student in an organized health care education/training program records list a Chappaqua practice address

They are 4 of the 223 NPPES records with a Chappaqua practice address, and 43,872 student in an organized health care education/training program records in New York.

Other student in an organized health care education/training program records in New York

  1. Meghan Aabo, D.O.Albany, NY1659765857
  2. Asna Aafreen, M.B.B.S.Albany, NY1790470599
  3. Arshia Aalami Harandi, MD, MSStony Brook, NY1033810627
  4. Aditi Reddy AalatiNew York, NY1790645729
  5. Muhammad Aameish, MDNew York, NY1508471889
  6. Alifiya Aamir, M.DBrooklyn, NY1023866902
  7. Aroosha AamirBrooklyn, NY1952245342
  8. Lucy AaronNew York, NY1669276028
  9. Alexandra AaronsGlens Falls, NY1417342361
  10. Claire AasenNew York, NY1245817808

Common questions

What is Diana Baxter, MD's NPI number?

Diana Baxter, MD's National Provider Identifier (NPI) is 1811488331, issued on May 21, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Diana Baxter, MD located?

The NPPES record lists a practice address at 480 Bedford RD, Chappaqua, NY, 10514. Phone: (914) 223-1760. Providers update this record themselves, so call before visiting.

How can I verify Diana Baxter, MD's license?

Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Diana Baxter, MD prescribe under Medicare Part D?

In 2024, Diana Baxter, MD had 15 Medicare Part D claims; the average among student in an organized health care education/training program prescribers was 488. Part D covers Medicare prescriptions only.

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.