2026 NPPES data Gerontology Nurse Practitioner NPI 1336868371 NURSE PRACTITIONER
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TRACEY GRAYER, NURSE PRACTITIONER

Gerontology Nurse Practitioner in JACKSON, Mississippi. 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
1K
Medicare Part D claims · 262 beneficiaries · Gerontology Nurse Practitioner avg: 1K
Industry payments
$249.26
2 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: TRACEY GRAYER, NURSE PRACTITIONER is a Gerontology Nurse Practitioner ([object Object]) practicing in JACKSON, Mississippi with a Medicare Part D prescribing footprint of 1K claims across 262 beneficiaries . Industry payments of $249.26 across 2 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: TRACEY GRAYER, NURSE PRACTITIONER filed 1,256 Medicare Part D claims in 2023 across JACKSON, Mississippi. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

TRACEY GRAYER, NURSE PRACTITIONER at a glance

Quality data not reported

NPI registry status

Active

Issued 08/23/2022

NPI 1336868371

Primary specialty

Gerontology Nurse Practitioner

Mid-sized

9,625 US NPIs in this specialty

Medicare Part D claims

1,256 2% vs specialty avg

2023 prescription claims

Specialty avg: 1,283

Specialty distribution in Mississippi

How Gerontology Nurse Practitioner compares to other specialties among Mississippi providers

Mississippi providers

Gerontology Nurse Practitioner share within Mississippi

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

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).

TRACEY GRAYER, NURSE PRACTITIONER is a Gerontology Nurse Practitioner provider practicing in JACKSON, Mississippi, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: NURSE PRACTITIONER. NPI: 1336868371. 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.

TRACEY GRAYER, NURSE PRACTITIONER appears in the CMS NPPES registry as a Gerontology Nurse Practitioner provider holding NURSE PRACTITIONER credentials at 3502 W NORTHSIDE DR, JACKSON, MS, 39213, with a listed phone of (601) 362-5321. NPI 1336868371 was issued on 08/23/2022. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what GRAYER 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 1,256 prescription claims written by this provider, covering 262 Medicare beneficiaries and totaling roughly $109K 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.

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

3502 W NORTHSIDE DR
JACKSON, MS 39213

Provider Details

NPI 1336868371
Specialty Gerontology Nurse Practitioner
Credentials NURSE PRACTITIONER
Gender Female
NPI Issued 08/23/2022

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 TRACEY GRAYER, NURSE PRACTITIONER. Source: openpaymentsdata.cms.gov.

Total received

$249

Largest payer

Gilead Sciences, 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.

Medicare Part D Prescribing Data

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

1,256
Total Claims
$109K
Total Drug Cost
262
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
2,632
Total Day Supply
77,004
Generic Drug Cost
$21K
Antibiotic Claims
44

Patient Demographics

Average Patient Age
68.5 years
Avg HCC Risk Score
1.29
Gender Split
71% female / 29% male
Age Distribution
<65: 65, 65-74: 136, 75-84: 47, 85+: 14

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Amlodipine Besylate
98
Atorvastatin Calcium
65
Hydrochlorothiazide
48
Metformin Hcl
35
Gabapentin
30
Lisinopril-Hydrochlorothiazide
Lisinopril/Hydrochlorothiazide
29
Losartan Potassium
26
Furosemide
25
Lisinopril
23
Famotidine
22

* 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 TRACEY GRAYER, NURSE PRACTITIONER 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

TRACEY GRAYER, NURSE PRACTITIONER's 1,256 claims are below the specialty average of 1,283.

Nearby Gerontology Nurse Practitioner Providers in Mississippi

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

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

Frequently Asked Questions

What is TRACEY GRAYER, NURSE PRACTITIONER's specialty?
TRACEY GRAYER, NURSE PRACTITIONER specializes in Gerontology Nurse Practitioner and practices in JACKSON, Mississippi. Credentials: NURSE PRACTITIONER.
How much does TRACEY GRAYER, NURSE PRACTITIONER prescribe under Medicare Part D?
In 2023, TRACEY GRAYER, NURSE PRACTITIONER wrote 1,256 Medicare Part D claims totaling $109K in drug costs for 262 beneficiaries.
Where is TRACEY GRAYER, NURSE PRACTITIONER located?
TRACEY GRAYER, NURSE PRACTITIONER is located at 3502 W NORTHSIDE DR, JACKSON, MS, 39213. Phone: (601) 362-5321.
What is TRACEY GRAYER, NURSE PRACTITIONER's NPI number?
TRACEY GRAYER, NURSE PRACTITIONER's National Provider Identifier (NPI) is 1336868371, issued on 08/23/2022.
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 TRACEY GRAYER, NURSE PRACTITIONER prescribe most often?
Based on 2023 Medicare Part D data, TRACEY GRAYER, NURSE PRACTITIONER's most frequently prescribed drugs include Amlodipine Besylate, Atorvastatin Calcium, Hydrochlorothiazide. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does TRACEY GRAYER, NURSE PRACTITIONER accept Medicare?
TRACEY GRAYER, NURSE PRACTITIONER appears in CMS Medicare data with 1,256 Part D claims and 262 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify TRACEY GRAYER, NURSE PRACTITIONER's credentials?
TRACEY GRAYER, NURSE PRACTITIONER's NPI is 1336868371 with credentials NURSE PRACTITIONER. 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