NPI registry status
Active
2026 NPPES data Clinical Pathology/Laboratory Medicine Physician NPI 1932163185 MD
Verify on CMS → Ronald Domen, MD
Clinical Pathology/Laboratory Medicine Physician in Hershey, 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 1,229 in Clinical Pathology/Laboratory Medicine 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
61
Medicare Part D claims · Clinical Pathology/Laboratory Medicine Physician avg: 149
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Ronald Domen, MD filed 61 Medicare Part D claims in 2023 as a Clinical Pathology/Laboratory Medicine Physician in Hershey, Pennsylvania.
- 61
- Part D claims, 2023
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.
Ronald Domen, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
61 0th percentile higher than 0% 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)
Ronald Domen, MD 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 Ronald Domen, MD?
Quality data not reportedPrimary specialty
Clinical Pathology/Laboratory Medicine Physician
Medicare Part D claims
61 59% vs specialty avg
Specialty distribution in Pennsylvania
How Clinical Pathology/Laboratory Medicine 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 Clinical Pathology/Laboratory Medicine 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).
Ronald Domen, MD appears in the CMS NPPES registry as a Clinical Pathology/Laboratory Medicine Physician provider holding MD credentials at 500 UNIVERSITY DR, Hershey, PA, 17033, with a listed phone of (800) 233-4082. NPI 1932163185 was issued on 04/14/2006.
Medicare Part D records for calendar year 2023 show 61 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $1K in drug spend.
Clinical Pathology/Laboratory Medicine Physician is a narrow specialty nationwide, with 1,229 enrolled providers across 51 states and an average of 149 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 | 1932163185 |
|---|---|
| Specialty | Clinical Pathology/Laboratory Medicine Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 04/14/2006 |
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 Ronald Domen, MD. To verify Ronald Domen, MD'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.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
61
Total Claims
$1K
Total Drug Cost
N/A
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 63
- Total Day Supply
- 1,758
- Generic Drug Cost
- $867
Patient Demographics
- Average Patient Age
- 69.0 years
- Avg HCC Risk Score
- 0.55
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Ronald Domen, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Atorvastatin Calcium
Atorvastatin Calcium
12 claims
- Glipizide
Glipizide
12 claims
- Metformin Hcl
Metformin Hcl
12 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 12 |
| Glipizide | 12 |
| Metformin Hcl | 12 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Clinical Pathology/Laboratory Medicine Physician in PA →
All providers in Pennsylvania →
Compare specialties →
Clinical Pathology/Laboratory Medicine Physician Overview
How Ronald Domen, MD fits within the Clinical Pathology/Laboratory Medicine Physician landscape nationally.
1,229
Clinical Pathology/Laboratory Medicine Physician Providers in US
51
States with Clinical Pathology/Laboratory Medicine Physician
149
Avg Claims per Provider
Ronald Domen, MD's 61 claims are below the specialty average of 149.
Nearby Clinical Pathology/Laboratory Medicine Physician Providers in Pennsylvania
Other clinicians with the same primary specialty enrolled in Pennsylvania, drawn from the same CMS NPPES roster as Domen.
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 Clinical Pathology/Laboratory Medicine 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.
Healthcare Guides
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Medical Specialties Explained
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Understanding Medicare Claims Data
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Frequently Asked Questions
What is Ronald Domen, MD's specialty? ▼
Ronald Domen, MD specializes in Clinical Pathology/Laboratory Medicine Physician and practices in Hershey, Pennsylvania. Credentials: MD.
How much does Ronald Domen, MD prescribe under Medicare Part D? ▼
In 2023, Ronald Domen, MD wrote 61 Medicare Part D claims totaling $1K in drug costs for N/A beneficiaries.
Where is Ronald Domen, MD located? ▼
Ronald Domen, MD is located at 500 UNIVERSITY DR, Hershey, PA, 17033. Phone: (800) 233-4082.
What is Ronald Domen, MD's NPI number? ▼
Ronald Domen, MD's National Provider Identifier (NPI) is 1932163185, issued on 04/14/2006.
How many Clinical Pathology/Laboratory Medicine Physician providers are there in the US? ▼
There are 1,229 Clinical Pathology/Laboratory Medicine Physician providers across 51 states in the US. The average Clinical Pathology/Laboratory Medicine Physician provider writes 149 Medicare Part D claims per year.
What drugs does Ronald Domen, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Ronald Domen, MD's most frequently prescribed drugs include Atorvastatin Calcium, Glipizide, Metformin Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Ronald Domen, MD accept Medicare? ▼
Ronald Domen, MD appears in CMS Medicare data with 61 Part D claims and N/A Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Ronald Domen, MD's credentials? ▼
Ronald Domen, MD's NPI is 1932163185 with credentials MD. 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.