Annabel Walter
Physician Assistant · Hackettstown, NJ
Annabel Walter is a physician assistant with a practice address in Hackettstown, New Jersey, and NPI 1174394563, issued on Jan 15, 2024. Check the license (New Jersey 25MP00832000, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Annabel Walter
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 25MP00832000 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 651 Willow Grove St, Hackettstown, NJ 07840
- Phone
- (908) 852-5100
- Enumerated
- Jan 15, 2024
- Record last updated
- Sep 27, 2024
- Medicare enrollment
- Enrolled (PECOS I20240326002609); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,393 in New Jersey → Look up another NPI →
Also registered at 651 Willow Grove St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Grace Caico, RDRegistered Dietitian1497961312
- William Carle, MDEmergency Medicine Physician1366465924
- Kelsey Clark, DOEmergency Medicine Physician1962080390
Verify Annabel Walter in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
Search for license 25MP00832000Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
67% fewer Medicare Part D claims than the average physician assistant in 2024
273 Medicare Part D claims for 193 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims. 16 claims were for opioids.
Most prescribed
- Cephalexin35 claims
- Methylprednisolone25 claims
- Cefpodoxime Proxetil19 claims
- Azithromycin17 claims
- Naproxen17 claims
- Amoxicillin-Clavulanate Potass12 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.
Bills Medicare through 3 group practices
- Hackettstown Emergency Medical Associates, LLCHackettstown, NJ
- Newton Emergency Medical Associates LLCNewton, NJ
- The Medical Group OF New JerseySomerset, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Annabel Walter among 3,393 physician assistant records in New Jersey
Annabel Walter is one of 3,393 physician assistant records with a practice address in New Jersey. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 79% of them.
- NPI issued2024 · 79% of these records are older, 14% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2023 · median 2019 among the 2,168 with a school on file
- Record last updated2024 · 35% 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 Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
12 physician assistant records list a practice address in Hackettstown
They are 12 of the 575 NPPES records with a practice address in Hackettstown, and 3,393 physician assistant records in New Jersey.
All 3,393 in New Jersey → Every provider in Hackettstown → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Alison Bratman, PA-CHackettstown, NJ 078401083224265
- Jillian Diionno, PA-CHackettstown, NJ 078401194167577
- Michael GundellHackettstown, NJ 078401205264892
- Antonios Leontaris, PAHackettstown, NJ 078401679240782
- Bryan LinaresHackettstown, NJ 078401225976285
- Grace MontgomeryHackettstown, NJ 078401497678759
- Mary Moran, P.A.Hackettstown, NJ 078401922473867
- Diane Niestepski, P.A.Hackettstown, NJ 078401508960543
Common questions
What is Annabel Walter's NPI number?
Annabel Walter's National Provider Identifier (NPI) is 1174394563, issued on Jan 15, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Annabel Walter located?
The NPPES record lists a practice address at 651 Willow Grove St, Hackettstown, NJ, 07840. Phone: (908) 852-5100. Providers update this record themselves, so call before visiting.
How can I verify Annabel Walter's license?
NPPES lists New Jersey license number 25MP00832000, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
How much does Annabel Walter prescribe under Medicare Part D?
In 2024, Annabel Walter had 273 Medicare Part D claims for 193 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.