2026 NPPES data Nurse Practitioner NPI 1417327008 APRN
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MARY GRAHAM, APRN

Nurse Practitioner in MAYFIELD, Kentucky. 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
10K
Medicare Part D claims · 481 beneficiaries · Nurse Practitioner avg: 1K
Generic prescribing
91%
generic claims · 9% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$166.61
11 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

MARY GRAHAM, APRN filed 9,743 Medicare Part D claims in 2023 as a Nurse Practitioner in MAYFIELD, Kentucky, prescribing 91% generic.

10K
Part D claims, 2023
91%
generic prescribing
$166.61
industry payments (Sunshine Act)

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.

MARY GRAHAM, APRN's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

9,743 Top 2% higher than 98% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). Below this entry. 1,800–2,000: 16,451 prescribers (1%). Below this entry. 2,000–2,200: 213,991 prescribers (16%). This entry sits in this band. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

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 MARY GRAHAM, APRN?

Quality data not reported

NPI registry status

Active

Issued 09/25/2015

NPI 1417327008

Primary specialty

Nurse Practitioner

High-volume

87,227 US NPIs in this specialty

Medicare Part D claims

9,743 799% vs specialty avg

2023 prescription claims

Specialty avg: 1,084

Specialty distribution in Kentucky

How Nurse Practitioner compares to other specialties among Kentucky providers

Kentucky providers

Nurse Practitioner share within Kentucky

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

Specialty board-certification context

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

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

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

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

MARY GRAHAM, APRN appears in the CMS NPPES registry as a Nurse Practitioner provider holding APRN credentials at 1099 MEDICAL CENTER CIR, MAYFIELD, KY, 42066, with a listed phone of (270) 251-4350. NPI 1417327008 was issued on 09/25/2015. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what GRAHAM 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 9,743 prescription claims written by this provider, covering 481 Medicare beneficiaries and totaling roughly $738K in drug spend, split 9% brand-name and 91% generic by claim count, with an opioid prescribing rate of 1.1%. 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.

Nurse Practitioner is a high-volume specialty nationwide, with 87,227 enrolled providers across 56 states and an average of 1,084 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

1099 MEDICAL CENTER CIR
MAYFIELD, KY 42066

Provider Details

NPI 1417327008
Specialty Nurse Practitioner
Credentials APRN
Gender Female
NPI Issued 09/25/2015

Hospital and facility affiliations

Facilities where MARY GRAHAM, APRN 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.

PINELAKE PHYSICIAN PRACTICE LLC
CLINTON, KY
PINEVILLE COMMUNITY HEALTH CENTER INC
PINEVILLE, KY
ULTRA HEALTH LLC
PADUCAH, KY

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 MARY GRAHAM, APRN. Source: openpaymentsdata.cms.gov.

Total received

$167

Largest payer

Amgen Inc.

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 · Generic-heavy

MARY GRAHAM, APRN — brand share 9.0%
Specialty average (est.)

9% brand-name claims vs 91% generic, on 9,743 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.

9,743
Total Claims
$738K
Total Drug Cost
481
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
17,274
Total Day Supply
497,195
Brand vs Generic
9% brand / 91% generic
Brand Drug Cost
$584K
Generic Drug Cost
$151K
Opioid Claims
109 (1.1% rate)
Antibiotic Claims
353

Patient Demographics

Average Patient Age
71.2 years
Avg HCC Risk Score
1.13
Gender Split
58% female / 42% male
Age Distribution
<65: 76, 65-74: 225, 75-84: 153, 85+: 27

Top Prescribed Drugs (Medicare Part D)

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

What MARY GRAHAM, APRN prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Atorvastatin Calcium
428
Lisinopril
350
Omeprazole
334
Amlodipine Besylate
332
Gabapentin
301
Alprazolam
289
Levothyroxine Sodium
250
Metoprolol Succinate
240
Furosemide
228
Losartan Potassium
210

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

Nurse Practitioner Overview

How MARY GRAHAM, APRN fits within the Nurse Practitioner landscape nationally.

87,227
Nurse Practitioner Providers in US
56
States with Nurse Practitioner
1,084
Avg Claims per Provider

MARY GRAHAM, APRN's 9,743 claims are above the specialty average of 1,084.

Nearby Nurse Practitioner Providers in Kentucky

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

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

Frequently Asked Questions

What is MARY GRAHAM, APRN's specialty?
MARY GRAHAM, APRN specializes in Nurse Practitioner and practices in MAYFIELD, Kentucky. Credentials: APRN.
How much does MARY GRAHAM, APRN prescribe under Medicare Part D?
In 2023, MARY GRAHAM, APRN wrote 9,743 Medicare Part D claims totaling $738K in drug costs for 481 beneficiaries.
Where is MARY GRAHAM, APRN located?
MARY GRAHAM, APRN is located at 1099 MEDICAL CENTER CIR, MAYFIELD, KY, 42066. Phone: (270) 251-4350.
What is MARY GRAHAM, APRN's NPI number?
MARY GRAHAM, APRN's National Provider Identifier (NPI) is 1417327008, issued on 09/25/2015.
Does MARY GRAHAM, APRN prescribe more brand-name or generic drugs?
MARY GRAHAM, APRN's prescribing is 9% brand-name and 91% generic drugs by claim count, with $584K in brand drug costs.
Does MARY GRAHAM, APRN prescribe opioids?
Yes, MARY GRAHAM, APRN had 109 opioid claims in 2023 with an opioid prescribing rate of 1.1%.
How many Nurse Practitioner providers are there in the US?
There are 87,227 Nurse Practitioner providers across 56 states in the US. The average Nurse Practitioner provider writes 1,084 Medicare Part D claims per year.
What drugs does MARY GRAHAM, APRN prescribe most often?
Based on 2023 Medicare Part D data, MARY GRAHAM, APRN's most frequently prescribed drugs include Atorvastatin Calcium, Lisinopril, Omeprazole. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MARY GRAHAM, APRN accept Medicare?
MARY GRAHAM, APRN appears in CMS Medicare data with 9,743 Part D claims and 481 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MARY GRAHAM, APRN's credentials?
MARY GRAHAM, APRN's NPI is 1417327008 with credentials APRN. 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