David A. Walker, M.D.
Family Medicine Physician · Pine Plains, NY
David A. Walker, M.D. is a family medicine physician with a practice address in Pine Plains, New York, and NPI 1255344933, issued on Aug 14, 2006. Check the license (New York 236194, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- David A. Walker
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 236194 NY
Self-reported in NPPES; status is on the state search - Practice location
- 11 Pilch Street, Pine Plains, NY 12567
- Phone
- (518) 398-1100
- Enumerated
- Aug 14, 2006
- Record last updated
- Feb 15, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (518) 398-7108
- Medicaid ID
- 00473038 NY
- Medicare enrollment
- Enrolled (PECOS I20060221000219); accepts Medicare assignment
- Medical or professional school
- New York Medical College, 2002
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,417 in New York → Look up another NPI →
Verify David A. Walker 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 236194Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% fewer Medicare Part D claims than the average family medicine physician in 2024
2,518 Medicare Part D claims for 355 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 12 claims were for opioids.
Most prescribed
- Atorvastatin Calcium203 claims
- Amlodipine Besylate150 claims
- Levothyroxine Sodium107 claims
- Losartan Potassium101 claims
- Metformin Hcl91 claims
- Omeprazole71 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.
Industry payments in 2024: $134.80
8 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 55,478 providers of this specialty with any payment received $902.55 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 one group practice
- Premier Medical Group OF The Hudson Valley PCPoughkeepsie, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David A. Walker among 6,417 family medicine physician records in New York
David A. Walker, M.D. is one of 6,417 family medicine physician records with a practice address in New York. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 58% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2002 · median 2007 among the 4,188 with a school on file
- Record last updated2012 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X 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 family medicine physician record lists a practice address in Pine Plains
They are 1 of the 39 NPPES records with a practice address in Pine Plains, and 6,417 family medicine physician records in New York.
All 6,417 in New York → Every provider in Pine Plains → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Anna Hernandez, M.D.Pine Bush, NY 125661689088577
- Ericka Valenzuela, DOPine Bush, NY 125661780623678
- Neal Baillargeon, MDPhilmont, NY 125651295710291
- Yuk-Wah Chan, MDPleasant Valley, NY 125691972528099
- Michael Grill, DOPawling, NY 125641962490110
- Samuel Boakye, MDPatterson, NY 125631306836929
- Kenneth Bock, M.D.Red Hook, NY 125711275572513
- Enrique Corvalan-Schmidt, MDPatterson, NY 125631881667764
Common questions
What is David A. Walker, M.D.'s NPI number?
David A. Walker, M.D.'s National Provider Identifier (NPI) is 1255344933, issued on Aug 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David A. Walker, M.D. located?
The NPPES record lists a practice address at 11 Pilch Street, Pine Plains, NY, 12567. Phone: (518) 398-1100. Providers update this record themselves, so call before visiting.
How can I verify David A. Walker, M.D.'s license?
NPPES lists New York license number 236194, 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.
How much does David A. Walker, M.D. prescribe under Medicare Part D?
In 2024, David A. Walker, M.D. had 2,518 Medicare Part D claims for 355 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
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.