NPI registry status
Active
2026 NPPES data Gerontology Nurse Practitioner NPI 1942831987 MSN, APRN, AGNP-C
Verify on CMS → Toni Clarke, MSN, APRN, AGNP-C
Gerontology Nurse Practitioner in Gallup, New Mexico.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 9,625 in Gerontology Nurse Practitioner, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
80
Medicare Part D claims · Gerontology Nurse Practitioner avg: 1K
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Toni Clarke, MSN, APRN, AGNP-C filed 80 Medicare Part D claims in 2023 as a Gerontology Nurse Practitioner in Gallup, New Mexico.
- 80
- Part D claims, 2023
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Toni Clarke, MSN, APRN, AGNP-C's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
80 0th percentile higher than 0% of 1,370,886 prescribers
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source CMS Medicare Part D Prescriber Public Use File · 2023
What does the federal data show about Toni Clarke, MSN, APRN, AGNP-C?
Quality data not reportedPrimary specialty
Gerontology Nurse Practitioner
Medicare Part D claims
80 94% vs specialty avg
Specialty distribution in New Mexico
How Gerontology Nurse Practitioner compares to other specialties among New Mexico providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Gerontology Nurse Practitioner. Verify directly:
How MIPS and board certification work
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).
Toni Clarke, MSN, APRN, AGNP-C appears in the CMS NPPES registry as a Gerontology Nurse Practitioner provider holding MSN, APRN, AGNP-C credentials at 3720 CHURCH ROCK ST, Gallup, NM, 87301, with a listed phone of (505) 722-2261. NPI 1942831987 was issued on 01/29/2020.
Medicare Part D records for calendar year 2023 show 80 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $1K in drug spend.
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
Provider Details
| NPI | 1942831987 |
|---|---|
| Specialty | Gerontology Nurse Practitioner |
| Credentials | MSN, APRN, AGNP-C |
| Gender | Female |
| NPI Issued | 01/29/2020 |
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
80
Total Claims
$1K
Total Drug Cost
N/A
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 80
- Total Day Supply
- 2,072
- Brand Drug Cost
- $0
- Generic Drug Cost
- $1K
Patient Demographics
- Average Patient Age
- 76.6 years
- Avg HCC Risk Score
- 2.53
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Toni Clarke, MSN, APRN, AGNP-C prescribes most
Top Medicare Part D drugs by claim count, 2023
- Metformin Hcl
Metformin Hcl
28 claims
- Amlodipine Besylate
Amlodipine Besylate
14 claims
- Donepezil Hcl
Donepezil Hcl
12 claims
| Drug | Claims |
|---|---|
| Metformin Hcl | 28 |
| Amlodipine Besylate | 14 |
| Donepezil Hcl | 12 |
* 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 Toni Clarke, MSN, APRN, AGNP-C 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
Toni Clarke, MSN, APRN, AGNP-C's 80 claims are below the specialty average of 1,283.
Nearby Gerontology Nurse Practitioner Providers in New Mexico
Other clinicians with the same primary specialty enrolled in New Mexico, drawn from the same CMS NPPES roster as Clarke.
Dr. Janet Anter
CNP
Alamogordo, NM
Dorothy Billau
Albuquerque, NM
Dr. Melissa Bolt
AGPCNP
Loving, NM
Dr. Patrick Cummings
CNP
Rio Rancho, NM
Dr. Ilango Dharmarajan
AGPCNP-BC
Santa Fe, NM
Compare Gerontology Nurse Practitioner nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the New Mexico medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Gerontology Nurse Practitioner peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
Healthcare Guides
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How to Find a Doctor
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Medical Specialties Explained
Who treats what and how specialties differ
Understanding Medicare Claims Data
What prescribing data reveals about a provider
In-Network vs Out-of-Network
How insurance networks affect your costs
Telehealth Guide
Virtual care options and coverage in 2026
Explore New Mexico
Frequently Asked Questions
What is Toni Clarke, MSN, APRN, AGNP-C's specialty? ▼
Toni Clarke, MSN, APRN, AGNP-C specializes in Gerontology Nurse Practitioner and practices in Gallup, New Mexico. Credentials: MSN, APRN, AGNP-C.
How much does Toni Clarke, MSN, APRN, AGNP-C prescribe under Medicare Part D? ▼
In 2023, Toni Clarke, MSN, APRN, AGNP-C wrote 80 Medicare Part D claims totaling $1K in drug costs for N/A beneficiaries.
Where is Toni Clarke, MSN, APRN, AGNP-C located? ▼
Toni Clarke, MSN, APRN, AGNP-C is located at 3720 CHURCH ROCK ST, Gallup, NM, 87301. Phone: (505) 722-2261.
What is Toni Clarke, MSN, APRN, AGNP-C's NPI number? ▼
Toni Clarke, MSN, APRN, AGNP-C's National Provider Identifier (NPI) is 1942831987, issued on 01/29/2020.
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 Toni Clarke, MSN, APRN, AGNP-C prescribe most often? ▼
Based on 2023 Medicare Part D data, Toni Clarke, MSN, APRN, AGNP-C's most frequently prescribed drugs include Metformin Hcl, Amlodipine Besylate, Donepezil Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Toni Clarke, MSN, APRN, AGNP-C accept Medicare? ▼
Toni Clarke, MSN, APRN, AGNP-C appears in CMS Medicare data with 80 Part D claims and N/A Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Toni Clarke, MSN, APRN, AGNP-C's credentials? ▼
Toni Clarke, MSN, APRN, AGNP-C's NPI is 1942831987 with credentials MSN, APRN, AGNP-C. 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
View source datasets and methodology notes
- 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
Compiled from official public sources by the PlainDoctor editorial team.