NPI registry status
Active
2026 NPPES data Medical Physician Assistant NPI 1992257299 PA-C
Verify on CMS → Robert Thompson, PA-C
Medical Physician Assistant in Lancaster, Pennsylvania.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 40,694 in Medical Physician Assistant, 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
364
Medicare Part D claims · 305 beneficiaries · Medical Physician Assistant avg: 1K
Generic prescribing
96%
generic claims · 4% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Robert Thompson, PA-C filed 364 Medicare Part D claims in 2024 as a Medical Physician Assistant in Lancaster, Pennsylvania, prescribing 96% generic.
- 364
- Part D claims, 2024
- 96%
- generic prescribing
- ≥56th
- pct by Part D claim volume (lower-bound band)
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.
Federal trust snapshot
What official records show about Robert Thompson, PA-C
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1992257299), first enumerated 11/03/2016.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 364 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- State context
State board disciplinary context
Pennsylvania statewide board action statistics are published annually — these figures describe aggregate state activity, not Robert Thompson, PA-C's individual license status. Verify directly with the state medical board.
Source: PA-BOM annual report 2023
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1992257299 · Medical Physician Assistant
NPI-10 · ENUM-MID · TAX-MID · RX-LIGHT · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1992257299
- ENUM-MID 2016
- TAX-MID 41K Medical Physician
- RX-LIGHT 364
- BOOK-LIGHT 3,807 in Pennsylvania
- PHOTO-ENUM Lillian Lienhardt, P… · 2016
Robert Thompson, PA-C's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
364 ≥ 56th percentile 56% of 1,416,883 prescribers are in lower value bands
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.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
What does the federal data show about Robert Thompson, PA-C?
Quality data not reportedPrimary specialty
Medical Physician Assistant
Medicare Part D claims
364 68% vs specialty avg
Specialty distribution in Pennsylvania
How Medical Physician Assistant compares to other specialties among Pennsylvania 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 Medical Physician Assistant. 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).
Practice Address
Provider Details
| NPI | 1992257299 |
|---|---|
| Specialty | Medical Physician Assistant |
| Credentials | PA-C |
| Gender | Male |
| NPI Issued | 11/03/2016 |
Hospital and facility affiliations
Facilities where Robert Thompson, 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.
Lancaster General Medical Group
Lebanon, PA
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
License & disciplinary context - Pennsylvania PA-BOM 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~45K Pennsylvania medical licensees in 2023 - they are NOT specific to Robert Thompson, PA-C. To verify Robert Thompson, PA-C's current license status, search the PA-BOM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
133
Total board actions, Pennsylvania 2023
Across 129 cases
2.96
Actions per 1,000 licensees
Pennsylvania statewide rate
probation
Most common action type
48 cases
PA-BOM publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Pennsylvania disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Generic-heavy
Robert Thompson, PA-C - brand share 4.0%
Medical Physician Assistant average
4% brand-name claims vs 96% generic, on 364 2024 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 2024.
364
Total Claims
$5K
Total Drug Cost
305
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 366.6
- Total Day Supply
- 3,231
- Brand vs Generic
- 4% brand / 96% generic
- Brand Drug Cost
- $2K
- Generic Drug Cost
- $3K
- Antibiotic Claims
- 193
Patient Demographics
- Average Patient Age
- 71.5 years
- Avg HCC Risk Score
- 1.13
- Gender Split
- 65% female / 35% male
- Age Distribution
- <65: 36, 65-74: 150, 75-84: 91, 85+: 28
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Robert Thompson, PA-C prescribes most
Top Medicare Part D drugs by claim count, 2024
- Prednisone
Prednisone
50 claims
- Amoxicillin-Clavul…
Amoxicillin-Clavulanate Potass
40 claims
- Cephalexin
Cephalexin
38 claims
- Doxycycline Monohy…
Doxycycline Monohydrate
32 claims
- Cefdinir
Cefdinir
21 claims
- Azithromycin 17
Azithromycin
17 claims
- Nitrofurantoin 11
Nitrofurantoin
11 claims
| Drug | Claims |
|---|---|
| Prednisone | 50 |
| Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav | 40 |
| Cephalexin | 38 |
| Doxycycline Monohydrate | 32 |
| Cefdinir | 21 |
| Azithromycin | 17 |
| Nitrofurantoin Nitrofurantoin Macrocrystal | 11 |
* 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 Robert Thompson, PA-C fits within the Medical Physician Assistant landscape nationally.
40,694
Medical Physician Assistant Providers in US
55
States with Medical Physician Assistant
1,139
Avg Claims per Provider
Robert Thompson, PA-C's 364 claims are below the specialty average of 1,139.
Nationwide Medical Physician Assistant peers with similar MIPS or enrollment year
Two federal-record peer sets for Thompson, both outside Pennsylvania so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2016)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Medical Physician Assistant Providers in Pennsylvania
Other clinicians with the same primary specialty enrolled in Pennsylvania, drawn from the same CMS NPPES roster as Thompson.
One of 3,807 Medical Physician Assistant providers enrolled in Pennsylvania, 5 are shown here.
Kathryn Abadi
PA-C
Wellsboro, PA
Michael Abbott
PA-C
Pittsburgh, PA
Patricia Abbott
PA-C
Philadelphia, PA
Paul Abbott
Butler, PA
Bashera Abdul-Hadi
PA-C
Philadelphia, PA
Compare Medical Physician Assistant nationally: see state-by-state distribution →
Frequently Asked Questions
What is Robert Thompson, PA-C's specialty? ▼
Robert Thompson, PA-C specializes in Medical Physician Assistant and practices in Lancaster, Pennsylvania. Credentials: PA-C.
How much does Robert Thompson, PA-C prescribe under Medicare Part D? ▼
In 2024, Robert Thompson, PA-C wrote 364 Medicare Part D claims totaling $5K in drug costs for 305 beneficiaries.
Where is Robert Thompson, PA-C located? ▼
Robert Thompson, PA-C is located at 540 N DUKE ST, Lancaster, PA, 17602. Phone: (717) 544-6111.
What is Robert Thompson, PA-C's NPI number? ▼
Robert Thompson, PA-C's National Provider Identifier (NPI) is 1992257299, issued on 11/03/2016.
Does Robert Thompson, PA-C prescribe more brand-name or generic drugs? ▼
Robert Thompson, PA-C's prescribing is 4% brand-name and 96% generic drugs by claim count, with $2K in brand drug costs.
How many Medical Physician Assistant providers are there in the US? ▼
There are 40,694 Medical Physician Assistant providers across 55 states in the US. The average Medical Physician Assistant provider writes 1,139 Medicare Part D claims per year.
What drugs does Robert Thompson, PA-C prescribe most often? ▼
Based on 2024 Medicare Part D data, Robert Thompson, PA-C's most frequently prescribed drugs include Prednisone, Amoxicillin-Clavulanate Potass, Cephalexin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Robert Thompson, PA-C accept Medicare? ▼
Robert Thompson, PA-C appears in CMS Medicare data with 364 Part D claims and 305 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Robert Thompson, PA-C's credentials? ▼
Robert Thompson, PA-C's NPI is 1992257299 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
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 (2024). 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 August 2026 (NPPES) / 2024 (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
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.