2026 NPPES data Gerontology Nurse Practitioner NPI 1023666146 AGACNP-BC
Verify on CMS →

NANCY FULMORE, AGACNP-BC

Gerontology Nurse Practitioner in MESA, Arizona. 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
975
Medicare Part D claims · 161 beneficiaries · Gerontology Nurse Practitioner avg: 1K
Generic prescribing
72%
generic claims · 28% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$16.82
1 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: NANCY FULMORE, AGACNP-BC is a Gerontology Nurse Practitioner ([object Object]) practicing in MESA, Arizona with a Medicare Part D prescribing footprint of 975 claims across 161 beneficiaries — 28% brand-name prescribing . Industry payments of $16.82 across 1 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: NANCY FULMORE, AGACNP-BC filed 975 Medicare Part D claims in 2023 across MESA, Arizona. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

NANCY FULMORE, AGACNP-BC at a glance

Quality data not reported

NPI registry status

Active

Issued 09/02/2019

NPI 1023666146

Primary specialty

Gerontology Nurse Practitioner

Mid-sized

9,625 US NPIs in this specialty

Medicare Part D claims

975 24% vs specialty avg

2023 prescription claims

Specialty avg: 1,283

Specialty distribution in Arizona

How Gerontology Nurse Practitioner compares to other specialties among Arizona providers

Arizona providers

Gerontology Nurse Practitioner share within Arizona

1. Gerontology Nurse Practitioner42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Gerontology Nurse Practitioner share within Arizona

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Gerontology 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).

NANCY FULMORE, AGACNP-BC is a Gerontology Nurse Practitioner provider practicing in MESA, Arizona, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: AGACNP-BC. NPI: 1023666146. 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.

NANCY FULMORE, AGACNP-BC appears in the CMS NPPES registry as a Gerontology Nurse Practitioner provider holding AGACNP-BC credentials at 6553 E BAYWOOD AVE STE 205, MESA, AZ, 85206, with a listed phone of (480) 626-2020. NPI 1023666146 was issued on 09/02/2019. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what FULMORE 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 975 prescription claims written by this provider, covering 161 Medicare beneficiaries and totaling roughly $732K in drug spend, split 28% brand-name and 72% generic by claim count. 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.

Gerontology Nurse Practitioner is a mid-sized specialty nationwide, with 9,625 enrolled providers across 54 states and an average of 1,283 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

6553 E BAYWOOD AVE STE 205
MESA, AZ 85206

Provider Details

NPI 1023666146
Specialty Gerontology Nurse Practitioner
Credentials AGACNP-BC
Gender Female
NPI Issued 09/02/2019

Hospital and facility affiliations

Facilities where NANCY FULMORE, AGACNP-BC 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.

AKDHC LLC
KINGMAN, AZ

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

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for NANCY FULMORE, AGACNP-BC. Source: openpaymentsdata.cms.gov.

Total received

$17

Largest payer

GlaxoSmithKline, LLC.

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

Brand vs generic prescribing mix · Above average

NANCY FULMORE, AGACNP-BC — brand share 28.0%
Specialty average (est.)

28% brand-name claims vs 72% generic, on 975 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

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

975
Total Claims
$732K
Total Drug Cost
161
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,755
Total Day Supply
52,066
Brand vs Generic
28% brand / 72% generic
Brand Drug Cost
$627K
Generic Drug Cost
$105K

Patient Demographics

Average Patient Age
60.7 years
Avg HCC Risk Score
10.07
Gender Split
55% female / 45% male
Age Distribution
<65: 96, 65-74: 37, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Sevelamer Carbonate
202
Velphoro
Sucroferric Oxyhydroxide
186
Carvedilol
42
Nifedipine Er
Nifedipine
41
Gabapentin
35
Hydralazine Hcl
33
Atorvastatin Calcium
32
Furosemide
29
Midodrine Hcl
27
Pantoprazole Sodium
25

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Gerontology Nurse Practitioner Overview

How NANCY FULMORE, AGACNP-BC fits within the Gerontology Nurse Practitioner landscape nationally.

9,625
Gerontology Nurse Practitioner Providers in US
54
States with Gerontology Nurse Practitioner
1,283
Avg Claims per Provider

NANCY FULMORE, AGACNP-BC's 975 claims are below the specialty average of 1,283.

Nearby Gerontology Nurse Practitioner Providers in Arizona

Other clinicians with the same primary specialty enrolled in Arizona, drawn from the same CMS NPPES roster as FULMORE.

Compare Gerontology Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is NANCY FULMORE, AGACNP-BC's specialty?
NANCY FULMORE, AGACNP-BC specializes in Gerontology Nurse Practitioner and practices in MESA, Arizona. Credentials: AGACNP-BC.
How much does NANCY FULMORE, AGACNP-BC prescribe under Medicare Part D?
In 2023, NANCY FULMORE, AGACNP-BC wrote 975 Medicare Part D claims totaling $732K in drug costs for 161 beneficiaries.
Where is NANCY FULMORE, AGACNP-BC located?
NANCY FULMORE, AGACNP-BC is located at 6553 E BAYWOOD AVE STE 205, MESA, AZ, 85206. Phone: (480) 626-2020.
What is NANCY FULMORE, AGACNP-BC's NPI number?
NANCY FULMORE, AGACNP-BC's National Provider Identifier (NPI) is 1023666146, issued on 09/02/2019.
Does NANCY FULMORE, AGACNP-BC prescribe more brand-name or generic drugs?
NANCY FULMORE, AGACNP-BC's prescribing is 28% brand-name and 72% generic drugs by claim count, with $627K in brand drug costs.
How many Gerontology Nurse Practitioner providers are there in the US?
There are 9,625 Gerontology Nurse Practitioner providers across 54 states in the US. The average Gerontology Nurse Practitioner provider writes 1,283 Medicare Part D claims per year.
What drugs does NANCY FULMORE, AGACNP-BC prescribe most often?
Based on 2023 Medicare Part D data, NANCY FULMORE, AGACNP-BC's most frequently prescribed drugs include Sevelamer Carbonate, Velphoro, Carvedilol. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does NANCY FULMORE, AGACNP-BC accept Medicare?
NANCY FULMORE, AGACNP-BC appears in CMS Medicare data with 975 Part D claims and 161 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify NANCY FULMORE, AGACNP-BC's credentials?
NANCY FULMORE, AGACNP-BC's NPI is 1023666146 with credentials AGACNP-BC. 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