2026 NPPES data Adult Health Nurse Practitioner NPI 1275960726 APN
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WALKER ANNOR, APN

Adult Health Nurse Practitioner in NEW BRUNSWICK, New Jersey. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
29
Medicare Part D claims · 19 beneficiaries · Adult Health Nurse Practitioner avg: 1K
What the federal data reveals: WALKER ANNOR, APN is a Adult Health Nurse Practitioner ([object Object]) practicing in NEW BRUNSWICK, New Jersey with a Medicare Part D prescribing footprint of 29 claims across 19 beneficiaries .

What stands out: WALKER ANNOR, APN filed 29 Medicare Part D claims in 2023 across NEW BRUNSWICK, New Jersey. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

WALKER ANNOR, APN at a glance

Quality data not reported

NPI registry status

Active

Issued 09/30/2013

NPI 1275960726

Primary specialty

Adult Health Nurse Practitioner

Mid-sized

29,492 US NPIs in this specialty

Medicare Part D claims

29 98% vs specialty avg

2023 prescription claims

Specialty avg: 1,201

Specialty distribution in New Jersey

How Adult Health Nurse Practitioner compares to other specialties among New Jersey providers

New Jersey providers

Adult Health Nurse Practitioner share within New Jersey

1. Adult Health Nurse Practitioner42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Adult Health Nurse Practitioner share within New Jersey

Specialty board-certification context

Estimated specialty board-certified rate — Adult Health Nurse Practitioner (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Adult Health Nurse Practitioner ABMS/AOA estimate

Est. board-certified rate (Adult Health Nurse Practitioner) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Adult Health Nurse Practitioner) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

WALKER ANNOR, APN is a Adult Health Nurse Practitioner provider practicing in NEW BRUNSWICK, New Jersey, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: APN. NPI: 1275960726. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

WALKER ANNOR, APN appears in the CMS NPPES registry as a Adult Health Nurse Practitioner provider holding APN credentials at 1 ROBERT WOOD JOHNSON PL, NEW BRUNSWICK, NJ, 08901, with a listed phone of (732) 828-3000. NPI 1275960726 was issued on 09/30/2013. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ANNOR most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 29 prescription claims written by this provider, covering 19 Medicare beneficiaries and totaling roughly $269 in drug spend. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Adult Health Nurse Practitioner is a mid-sized specialty nationwide, with 29,492 enrolled providers across 55 states and an average of 1,201 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

1 ROBERT WOOD JOHNSON PL
NEW BRUNSWICK, NJ 08901

Provider Details

NPI 1275960726
Specialty Adult Health Nurse Practitioner
Credentials APN
Gender Male
NPI Issued 09/30/2013

Hospital and facility affiliations

Facilities where WALKER ANNOR, APN bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

RWJBH OBSERVATION ASSOCIATES LLC
NEW BRUNSWICK, NJ

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

29
Total Claims
$269
Total Drug Cost
19
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
29
Total Day Supply
284
Brand Drug Cost
$0
Generic Drug Cost
$269

Patient Demographics

Average Patient Age
71.9 years
Avg HCC Risk Score
1.99

Adult Health Nurse Practitioner Overview

How WALKER ANNOR, APN fits within the Adult Health Nurse Practitioner landscape nationally.

29,492
Adult Health Nurse Practitioner Providers in US
55
States with Adult Health Nurse Practitioner
1,201
Avg Claims per Provider

WALKER ANNOR, APN's 29 claims are below the specialty average of 1,201.

Nearby Adult Health Nurse Practitioner Providers in New Jersey

Other clinicians with the same primary specialty enrolled in New Jersey, drawn from the same CMS NPPES roster as ANNOR.

Compare Adult Health Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is WALKER ANNOR, APN's specialty?
WALKER ANNOR, APN specializes in Adult Health Nurse Practitioner and practices in NEW BRUNSWICK, New Jersey. Credentials: APN.
How much does WALKER ANNOR, APN prescribe under Medicare Part D?
In 2023, WALKER ANNOR, APN wrote 29 Medicare Part D claims totaling $269 in drug costs for 19 beneficiaries.
Where is WALKER ANNOR, APN located?
WALKER ANNOR, APN is located at 1 ROBERT WOOD JOHNSON PL, NEW BRUNSWICK, NJ, 08901. Phone: (732) 828-3000.
What is WALKER ANNOR, APN's NPI number?
WALKER ANNOR, APN's National Provider Identifier (NPI) is 1275960726, issued on 09/30/2013.
How many Adult Health Nurse Practitioner providers are there in the US?
There are 29,492 Adult Health Nurse Practitioner providers across 55 states in the US. The average Adult Health Nurse Practitioner provider writes 1,201 Medicare Part D claims per year.
Does WALKER ANNOR, APN accept Medicare?
WALKER ANNOR, APN appears in CMS Medicare data with 29 Part D claims and 19 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify WALKER ANNOR, APN's credentials?
WALKER ANNOR, APN's NPI is 1275960726 with credentials APN. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology