2026 NPPES data Medical Physician Assistant NPI 1992337034 PA-C
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WHITNEY TRAMMELL, PA-C

Medical Physician Assistant in MERIDIAN, 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
784
Medicare Part D claims · 307 beneficiaries · Medical Physician Assistant avg: 1K
Generic prescribing
97%
generic claims · 3% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
80.9747/100
▼ 2 pts below national avg 83.1 · [object Object]
Industry payments
$1.6K
86 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: WHITNEY TRAMMELL, PA-C is a Medical Physician Assistant ([object Object]) practicing in MERIDIAN, Mississippi with a Medicare Part D prescribing footprint of 784 claims across 307 beneficiaries — 3% brand-name prescribing . Their CMS MIPS Final Score of 80.9747/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities . Industry payments of $1.6K across 86 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: WHITNEY TRAMMELL, PA-C reported a CMS MIPS final score of 80.9747 out of 100, below the 83.1 national average, and filed 784 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

WHITNEY TRAMMELL, PA-C at a glance

Near national average

NPI registry status

Active

Issued 02/06/2020

NPI 1992337034

Primary specialty

Medical Physician Assistant

Mid-sized

40,527 US NPIs in this specialty

Medicare Part D claims

784 27% vs specialty avg

2023 prescription claims

Specialty avg: 1,077

MIPS final score

80.9747/100 2.1252999999999957% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in Mississippi

How Medical Physician Assistant compares to other specialties among Mississippi providers

Mississippi providers

Medical Physician Assistant share within Mississippi

1. Medical Physician Assistant42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Medical Physician Assistant share within Mississippi

Medicare quality performance — MIPS

WHITNEY TRAMMELL, PA-C's 2023 MIPS final score plotted against the Medical Physician Assistant national average

Near national average
MIPS Final Score
80.9747/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Medical Physician Assistant) — 80.9747/100 vs national avg 83.1

0%100%National avg83%81%
MIPS final score (Medical Physician Assistant) — 80.9747/100 vs national avg 83.1

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).

WHITNEY TRAMMELL, PA-C is a Medical Physician Assistant provider practicing in MERIDIAN, Mississippi, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: PA-C. NPI: 1992337034. 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.

WHITNEY TRAMMELL, PA-C appears in the CMS NPPES registry as a Medical Physician Assistant provider holding PA-C credentials at 5002 HIGHWAY 39 N BLDG A, MERIDIAN, MS, 39301, with a listed phone of (601) 512-0500. NPI 1992337034 was issued on 02/06/2020. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what TRAMMELL 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 784 prescription claims written by this provider, covering 307 Medicare beneficiaries and totaling roughly $141K in drug spend, split 3% brand-name and 97% 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 80.9747/100 for the 2023 performance year (Quality 58.9639, Cost 83.4517), compared with the national average of 83.1.

Medical Physician Assistant is a mid-sized specialty nationwide, with 40,527 enrolled providers across 55 states and an average of 1,077 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

5002 HIGHWAY 39 N BLDG A
MERIDIAN, MS 39301

Provider Details

NPI 1992337034
Specialty Medical Physician Assistant
Credentials PA-C
Gender Female
NPI Issued 02/06/2020

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

80.9747
Final Score
Avg: 83.1
58.9639
Quality
83.4517
Cost
93
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where WHITNEY TRAMMELL, PA-C 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.

MAGNOLIA DERMATOLOGY, PLLC
CLINTON, MS

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 WHITNEY TRAMMELL, PA-C. Source: openpaymentsdata.cms.gov.

Total received

$1.6K

Largest payer

ABBVIE 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

WHITNEY TRAMMELL, PA-C — brand share 3.0%
Specialty average (est.)

3% brand-name claims vs 97% generic, on 784 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.

784
Total Claims
$141K
Total Drug Cost
307
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
840
Total Day Supply
20,473
Brand vs Generic
3% brand / 97% generic
Brand Drug Cost
$113K
Generic Drug Cost
$28K
Antibiotic Claims
68

Patient Demographics

Average Patient Age
72.9 years
Avg HCC Risk Score
1.25
Gender Split
61% female / 39% male
Age Distribution
<65: 23, 65-74: 153, 75-84: 90, 85+: 41

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Ketoconazole
116
Triamcinolone Acetonide
116
Hydrocortisone
76
Betamethasone Dipropionate
56
Hydroxyzine Hcl
47
Clobetasol Propionate
46
Mupirocin
32
Doxycycline Hyclate
30
Betamethasone Diprop Augmented
Betamethasone/Propylene Glyc
27
Levocetirizine Dihydrochloride
23

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

Medical Physician Assistant Overview

How WHITNEY TRAMMELL, PA-C fits within the Medical Physician Assistant landscape nationally.

40,527
Medical Physician Assistant Providers in US
55
States with Medical Physician Assistant
1,077
Avg Claims per Provider

WHITNEY TRAMMELL, PA-C's 784 claims are below the specialty average of 1,077.

Nearby Medical Physician Assistant Providers in Mississippi

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

Compare Medical Physician Assistant nationally: see state-by-state distribution →

Frequently Asked Questions

What is WHITNEY TRAMMELL, PA-C's specialty?
WHITNEY TRAMMELL, PA-C specializes in Medical Physician Assistant and practices in MERIDIAN, Mississippi. Credentials: PA-C.
How much does WHITNEY TRAMMELL, PA-C prescribe under Medicare Part D?
In 2023, WHITNEY TRAMMELL, PA-C wrote 784 Medicare Part D claims totaling $141K in drug costs for 307 beneficiaries.
What is WHITNEY TRAMMELL, PA-C's Medicare quality score?
WHITNEY TRAMMELL, PA-C has a CMS MIPS Final Score of 80.9747/100 (Quality: 58.9639, Cost: 83.4517). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is WHITNEY TRAMMELL, PA-C located?
WHITNEY TRAMMELL, PA-C is located at 5002 HIGHWAY 39 N BLDG A, MERIDIAN, MS, 39301. Phone: (601) 512-0500.
What is WHITNEY TRAMMELL, PA-C's NPI number?
WHITNEY TRAMMELL, PA-C's National Provider Identifier (NPI) is 1992337034, issued on 02/06/2020.
Does WHITNEY TRAMMELL, PA-C prescribe more brand-name or generic drugs?
WHITNEY TRAMMELL, PA-C's prescribing is 3% brand-name and 97% generic drugs by claim count, with $113K in brand drug costs.
How many Medical Physician Assistant providers are there in the US?
There are 40,527 Medical Physician Assistant providers across 55 states in the US. The average Medical Physician Assistant provider writes 1,077 Medicare Part D claims per year.
What drugs does WHITNEY TRAMMELL, PA-C prescribe most often?
Based on 2023 Medicare Part D data, WHITNEY TRAMMELL, PA-C's most frequently prescribed drugs include Ketoconazole, Triamcinolone Acetonide, Hydrocortisone. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does WHITNEY TRAMMELL, PA-C accept Medicare?
WHITNEY TRAMMELL, PA-C appears in CMS Medicare data with 784 Part D claims and 307 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify WHITNEY TRAMMELL, PA-C's credentials?
WHITNEY TRAMMELL, PA-C's NPI is 1992337034 with credentials PA-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

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.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) — 2023 performance year.
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