David Nagel Hammack, P.A.
Physician Assistant · Fayetteville, NY
David Nagel Hammack, P.A. is a physician assistant with a practice address in Fayetteville, New York, and NPI 1497006043, issued on Sep 23, 2012. Check the license (New York 016022, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- David Nagel Hammack
- Credential
- P.A.
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 016022 NY
Self-reported in NPPES; status is on the state search - Practice location
- 4101 Medical Center Dr, Fayetteville, NY 13066
- Phone
- (315) 637-7878
- Enumerated
- Sep 23, 2012
- Record last updated
- Feb 18, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (315) 637-7870
- Medicaid ID
- 03522534 NY
- Medicare enrollment
- Enrolled (PECOS I20121016000397); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 15,555 in New York → Look up another NPI →
Also registered at 4101 Medical Center Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Allan Birnbaum, MDFamily Medicine Physician1184685018
- Robert Feldman, MDFamily Medicine Physician1508965484
- James Lodolce, MDFamily Medicine Physician1275593600
- Mary Lynch, RPAMedical Physician Assistant1659331080
- Keith Murray, RPAMedical Physician Assistant1477514263
- Colleen Olszewski, FNP-CFamily Nurse Practitioner1528620812
Verify David Nagel Hammack in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 016022Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18.3 times the Medicare Part D claims of the average physician assistant in 2024
15,176 Medicare Part D claims for 1,430 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 456 claims were for opioids.
Most prescribed
- Atorvastatin Calcium749 claims
- Amlodipine Besylate621 claims
- Levothyroxine Sodium608 claims
- Lisinopril435 claims
- Rosuvastatin Calcium433 claims
- Losartan Potassium352 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: $1,590.58
95 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 64,719 providers of this specialty with any payment received $841.65 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
- St Josephs Medical PCFayetteville, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Nagel Hammack among 15,555 physician assistant records in New York
David Nagel Hammack, P.A. is one of 15,555 physician assistant records with a practice address in New York. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 31% of them.
- NPI issued2012 · 31% of these records are older, 66% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2012 · median 2018 among the 8,158 with a school on file
- Record last updated2013 · 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 363A00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
19 physician assistant records list a practice address in Fayetteville
They are 19 of the 450 NPPES records with a practice address in Fayetteville, and 15,555 physician assistant records in New York.
All 15,555 in New York → Every provider in Fayetteville → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Rachel Damon, RPA-CFayetteville, NY 130661558507251
- Erika Delisle, PA-CFayetteville, NY 130661720642184
- Lauren Gilkey, RPA-CFayetteville, NY 130661295284156
- Daniel GreenFayetteville, NY 130661700288966
- Anna HsuFayetteville, NY 130661811554207
- Jill Johnstone, PAFayetteville, NY 130661144288630
- Emily Marris, PAFayetteville, NY 130661689191736
- Adam Paddock, PA-CFayetteville, NY 130661992131973
Common questions
What is David Nagel Hammack, P.A.'s NPI number?
David Nagel Hammack, P.A.'s National Provider Identifier (NPI) is 1497006043, issued on Sep 23, 2012. An NPI identifies a provider in billing; it is not a license.
Where is David Nagel Hammack, P.A. located?
The NPPES record lists a practice address at 4101 Medical Center Dr, Fayetteville, NY, 13066. Phone: (315) 637-7878. Providers update this record themselves, so call before visiting.
How can I verify David Nagel Hammack, P.A.'s license?
NPPES lists New York license number 016022, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does David Nagel Hammack, P.A. prescribe under Medicare Part D?
In 2024, David Nagel Hammack, P.A. had 15,176 Medicare Part D claims for 1,430 beneficiaries; the average among physician assistant prescribers was 830. 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.