NPI registry status
Active
2026 NPPES data Pain Medicine (Physical Medicine & Rehabilitation) Physician NPI 1508833062 M.D.
Verify on CMS → Maciej Charczuk, M.D.
Pain Medicine (Physical Medicine & Rehabilitation) Physician in Harrisburg, 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 1,630 in Pain Medicine (Physical Medicine & Rehabilitation) 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
2K
Medicare Part D claims · 140 beneficiaries · Pain Medicine (Physical Medicine & Rehabilitation) Physician avg: 1K
Generic prescribing
88%
generic claims · 12% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Maciej Charczuk, M.D. filed 2,027 Medicare Part D claims in 2023 as a Pain Medicine (Physical Medicine & Rehabilitation) Physician in Harrisburg, Pennsylvania, prescribing 88% generic.
- 2K
- Part D claims, 2023
- 88%
- generic prescribing
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.
Maciej Charczuk, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
2,027 Top 16% higher than 84% of 1,370,886 prescribers
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
◑
Board-eligible specialty (heuristic, not verified)
Maciej Charczuk, M.D. practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Maciej Charczuk, M.D.?
Quality data not reportedPrimary specialty
Pain Medicine (Physical Medicine & Rehabilitation) Physician
Medicare Part D claims
2,027 45% vs specialty avg
Specialty distribution in Pennsylvania
How Pain Medicine (Physical Medicine & Rehabilitation) 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 Pain Medicine (Physical Medicine & Rehabilitation) 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).
Maciej Charczuk, M.D. appears in the CMS NPPES registry as a Pain Medicine (Physical Medicine & Rehabilitation) Physician provider holding M.D. credentials at 2151 LINGLESTOWN RD, Harrisburg, PA, 17110, with a listed phone of (717) 541-0700. NPI 1508833062 was issued on 03/03/2006.
Medicare Part D records for calendar year 2023 show 2,027 prescription claims written by this provider, covering 140 Medicare beneficiaries and totaling roughly $180K in drug spend, split 12% brand-name and 88% generic by claim count, with an opioid prescribing rate of 67.8%.
Pain Medicine (Physical Medicine & Rehabilitation) Physician is a narrow specialty nationwide, with 1,630 enrolled providers across 50 states and an average of 1,401 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
Provider Details
| NPI | 1508833062 |
|---|---|
| Specialty | Pain Medicine (Physical Medicine & Rehabilitation) Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 03/03/2006 |
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 Maciej Charczuk, M.D.. To verify Maciej Charczuk, 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 · Typical
Maciej Charczuk, M.D. - brand share 12.0%
Pain Medicine (Physical Medicine & Rehabilitation) Physician average
12% brand-name claims vs 88% generic, on 2,027 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.
2,027
Total Claims
$180K
Total Drug Cost
140
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 2,069
- Total Day Supply
- 60,969
- Brand vs Generic
- 12% brand / 88% generic
- Brand Drug Cost
- $134K
- Generic Drug Cost
- $46K
- Opioid Claims
- 1,375 (67.8% rate)
Patient Demographics
- Average Patient Age
- 64.8 years
- Avg HCC Risk Score
- 1.46
- Gender Split
- 64% female / 36% male
- Age Distribution
- <65: 61, 65-74: 57, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Maciej Charczuk, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Oxycodone Hcl
Oxycodone Hcl
686 claims
- Hydrocodone-Acetam… 233
Hydrocodone-Acetaminophen
233 claims
- Tizanidine Hcl 207
Tizanidine Hcl
207 claims
- Oxycodone-Acetamin… 138
Oxycodone-Acetaminophen
138 claims
- Morphine Sulfate 122
Morphine Sulfate
122 claims
- Gabapentin 114
Gabapentin
114 claims
- Pregabalin 81
Pregabalin
81 claims
- Diclofenac Sodium 58
Diclofenac Sodium
58 claims
| Drug | Claims |
|---|---|
| Oxycodone Hcl | 686 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 233 |
| Tizanidine Hcl | 207 |
| Oxycodone-Acetaminophen Oxycodone Hcl/Acetaminophen | 138 |
| Morphine Sulfate | 122 |
| Gabapentin | 114 |
| Pregabalin | 81 |
| Diclofenac Sodium | 58 |
| Morphine Sulfate Er Morphine Sulfate | 57 |
| Tramadol Hcl | 51 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Pain Medicine (Physical Medicine & Rehabilitation) Physician in PA →
All providers in Pennsylvania →
Compare specialties →
Pain Medicine (Physical Medicine & Rehabilitation) Physician Overview
How Maciej Charczuk, M.D. fits within the Pain Medicine (Physical Medicine & Rehabilitation) Physician landscape nationally.
1,630
Pain Medicine (Physical Medicine & Rehabilitation) Physician Providers in US
50
States with Pain Medicine (Physical Medicine & Rehabilitation) Physician
1,401
Avg Claims per Provider
Maciej Charczuk, M.D.'s 2,027 claims are above the specialty average of 1,401.
Nearby Pain Medicine (Physical Medicine & Rehabilitation) Physician Providers in Pennsylvania
Other clinicians with the same primary specialty enrolled in Pennsylvania, drawn from the same CMS NPPES roster as Charczuk.
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Pennsylvania medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Pain Medicine (Physical Medicine & Rehabilitation) Physician peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is Maciej Charczuk, M.D.'s specialty? ▼
Maciej Charczuk, M.D. specializes in Pain Medicine (Physical Medicine & Rehabilitation) Physician and practices in Harrisburg, Pennsylvania. Credentials: M.D..
How much does Maciej Charczuk, M.D. prescribe under Medicare Part D? ▼
In 2023, Maciej Charczuk, M.D. wrote 2,027 Medicare Part D claims totaling $180K in drug costs for 140 beneficiaries.
Where is Maciej Charczuk, M.D. located? ▼
Maciej Charczuk, M.D. is located at 2151 LINGLESTOWN RD, Harrisburg, PA, 17110. Phone: (717) 541-0700.
What is Maciej Charczuk, M.D.'s NPI number? ▼
Maciej Charczuk, M.D.'s National Provider Identifier (NPI) is 1508833062, issued on 03/03/2006.
Does Maciej Charczuk, M.D. prescribe more brand-name or generic drugs? ▼
Maciej Charczuk, M.D.'s prescribing is 12% brand-name and 88% generic drugs by claim count, with $134K in brand drug costs.
Does Maciej Charczuk, M.D. prescribe opioids? ▼
Yes, Maciej Charczuk, M.D. had 1,375 opioid claims in 2023 with an opioid prescribing rate of 67.8%.
How many Pain Medicine (Physical Medicine & Rehabilitation) Physician providers are there in the US? ▼
There are 1,630 Pain Medicine (Physical Medicine & Rehabilitation) Physician providers across 50 states in the US. The average Pain Medicine (Physical Medicine & Rehabilitation) Physician provider writes 1,401 Medicare Part D claims per year.
What drugs does Maciej Charczuk, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Maciej Charczuk, M.D.'s most frequently prescribed drugs include Oxycodone Hcl, Hydrocodone-Acetaminophen, Tizanidine Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Maciej Charczuk, M.D. accept Medicare? ▼
Maciej Charczuk, M.D. appears in CMS Medicare data with 2,027 Part D claims and 140 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Maciej Charczuk, M.D.'s credentials? ▼
Maciej Charczuk, M.D.'s NPI is 1508833062 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 (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
Compiled from official public sources by the PlainDoctor editorial team.
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 May 2026.