NPI registry status
Active
2026 NPPES data Vascular Neurology Physician NPI 1649621269 M.D.
Verify on CMS → Jens Witsch, M.D.
Vascular Neurology Physician 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 603 in Vascular Neurology Physician, 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
125
Medicare Part D claims · 28 beneficiaries · Vascular Neurology Physician avg: 389
Generic prescribing
73%
generic claims · 27% 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
Jens Witsch, M.D. filed 125 Medicare Part D claims in 2024 as a Vascular Neurology Physician in Lancaster, Pennsylvania, prescribing 73% generic.
- 125
- Part D claims, 2024
- 73%
- generic prescribing
- Likely
- board-certified (heuristic)
- ≥34th
- 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 Jens Witsch, M.D.
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 1649621269), first enumerated 06/24/2016.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 125 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Board certification signal
Heuristic suggests board-certified status based on ABMS-eligible specialty taxonomy plus active CMS participation signals — not a direct ABMS verification.
- Reported
Hospital affiliations
2 CMS Care Compare hospital affiliations 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 Jens Witsch, M.D.'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 1649621269 · Vascular Neurology Physician
NPI-10 · ENUM-MID · TAX-NARROW · RX-LIGHT · BOOK-THIN · PHOTO-ENUM
- NPI-10 1649621269
- ENUM-MID 2016
- TAX-NARROW 603
- RX-LIGHT 125
- BOOK-THIN 37 in Pennsylvania
- PHOTO-ENUM Brandon Giglio, MD · 2016
Jens Witsch, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
125 ≥ 34th percentile 34% 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
✓
Board certification likely (heuristic, not verified)
Jens Witsch, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 2 hospital affiliations - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Jens Witsch, M.D.?
Quality data not reportedPrimary specialty
Vascular Neurology Physician
Medicare Part D claims
125 68% vs specialty avg
Specialty distribution in Pennsylvania
How Vascular Neurology Physician 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 Vascular Neurology Physician. 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 | 1649621269 |
|---|---|
| Specialty | Vascular Neurology Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 06/24/2016 |
Hospital and facility affiliations
Facilities where Jens Witsch, M.D. 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.
St Lukes Physician Group Inc
Quakertown, PA
Wellspan Medical Group
York, 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 Jens Witsch, M.D.. To verify Jens Witsch, M.D.'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 · Above average
Jens Witsch, M.D. - brand share 27.0%
Vascular Neurology Physician average
27% brand-name claims vs 73% generic, on 125 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.
125
Total Claims
$23K
Total Drug Cost
28
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 224.433
- Total Day Supply
- 6,688
- Brand vs Generic
- 27% brand / 73% generic
- Brand Drug Cost
- $21K
- Generic Drug Cost
- $2K
Patient Demographics
- Average Patient Age
- 69.1 years
- Avg HCC Risk Score
- 2.66
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Jens Witsch, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2024
- Atorvastatin Calcium
Atorvastatin Calcium
25 claims
- Xarelto
Xarelto
22 claims
- Levetiracetam
Levetiracetam
19 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 25 |
| Xarelto Rivaroxaban | 22 |
| Levetiracetam | 19 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Vascular Neurology Physician Overview
How Jens Witsch, M.D. fits within the Vascular Neurology Physician landscape nationally.
603
Vascular Neurology Physician Providers in US
47
States with Vascular Neurology Physician
389
Avg Claims per Provider
Jens Witsch, M.D.'s 125 claims are below the specialty average of 389.
Nationwide Vascular Neurology Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Witsch, 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 Vascular Neurology Physician Providers in Pennsylvania
Other clinicians with the same primary specialty enrolled in Pennsylvania, drawn from the same CMS NPPES roster as Witsch.
One of 37 Vascular Neurology Physician providers enrolled in Pennsylvania, 5 are shown here.
Dr. Sudhir Aggarwal
M.D., PH.D.
Paoli, PA
Dr. Alhamza Al-Bayati
MD
Pittsburgh, PA
Dr. Sanam Anwer
M.D
Mechanicsburg, PA
Melissa Bailey
Philadelphia, PA
Dr. Kerstin Bettermann
MD, PHD
Mechanicsburg, PA
Compare Vascular Neurology Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Jens Witsch, M.D.'s specialty? ▼
Jens Witsch, M.D. specializes in Vascular Neurology Physician and practices in Lancaster, Pennsylvania. Credentials: M.D..
How much does Jens Witsch, M.D. prescribe under Medicare Part D? ▼
In 2024, Jens Witsch, M.D. wrote 125 Medicare Part D claims totaling $23K in drug costs for 28 beneficiaries.
Where is Jens Witsch, M.D. located? ▼
Jens Witsch, M.D. is located at 2150 HARRISBURG PIKE, Lancaster, PA, 17601. Phone: (717) 396-9167.
What is Jens Witsch, M.D.'s NPI number? ▼
Jens Witsch, M.D.'s National Provider Identifier (NPI) is 1649621269, issued on 06/24/2016.
Does Jens Witsch, M.D. prescribe more brand-name or generic drugs? ▼
Jens Witsch, M.D.'s prescribing is 27% brand-name and 73% generic drugs by claim count, with $21K in brand drug costs.
How many Vascular Neurology Physician providers are there in the US? ▼
There are 603 Vascular Neurology Physician providers across 47 states in the US. The average Vascular Neurology Physician provider writes 389 Medicare Part D claims per year.
What drugs does Jens Witsch, M.D. prescribe most often? ▼
Based on 2024 Medicare Part D data, Jens Witsch, M.D.'s most frequently prescribed drugs include Atorvastatin Calcium, Xarelto, Levetiracetam. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Jens Witsch, M.D. accept Medicare? ▼
Jens Witsch, M.D. appears in CMS Medicare data with 125 Part D claims and 28 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Jens Witsch, M.D.'s credentials? ▼
Jens Witsch, M.D.'s NPI is 1649621269 with credentials M.D.. 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.