NPI registry status
Active
2026 NPPES data Independent Medical Examiner Physician NPI 1245436484 MD, MPH
Verify on CMS → Stephen Siebert, MD, MPH
Independent Medical Examiner Physician in Towson, Maryland.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 219 in Independent Medical Examiner 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
116
Medicare Part D claims · 12 beneficiaries · Independent Medical Examiner Physician avg: 629
What the federal data shows
Stephen Siebert, MD, MPH filed 116 Medicare Part D claims in 2024 as an Independent Medical Examiner Physician in Towson, Maryland.
- 116
- Part D claims, 2024
- ≥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 Stephen Siebert, MD, MPH
Bare NPI registry listing — limited federal enrichment beyond basic enumeration. Verify all credentials with official sources.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1245436484), first enumerated 06/25/2007.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 116 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- 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 1245436484 · Independent Medical Examiner Physician
NPI-10 · ENUM-MID · TAX-TRACE · RX-LIGHT · BOOK-THIN · PHOTO-ENUM
- NPI-10 1245436484
- ENUM-MID 2007
- TAX-TRACE 219
- RX-LIGHT 116
- BOOK-THIN 6 in Maryland
- PHOTO-ENUM Amber Fenton, MD · 2007
Stephen Siebert, MD, MPH's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
116 ≥ 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
What does the federal data show about Stephen Siebert, MD, MPH?
Quality data not reportedPrimary specialty
Independent Medical Examiner Physician
Medicare Part D claims
116 82% vs specialty avg
Specialty distribution in Maryland
How Independent Medical Examiner Physician compares to other specialties among Maryland 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 Independent Medical Examiner 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 | 1245436484 |
|---|---|
| Specialty | Independent Medical Examiner Physician |
| Credentials | MD, MPH |
| Gender | Male |
| NPI Issued | 06/25/2007 |
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
116
Total Claims
$1K
Total Drug Cost
12
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 149
- Total Day Supply
- 4,470
- Generic Drug Cost
- $1K
Patient Demographics
- Average Patient Age
- 69.3 years
- Avg HCC Risk Score
- 1.89
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Stephen Siebert, MD, MPH prescribes most
Top Medicare Part D drugs by claim count, 2024
- Lamotrigine
Lamotrigine
22 claims
- Alprazolam
Alprazolam
16 claims
- Clonazepam
Clonazepam
16 claims
- Duloxetine Hcl
Duloxetine Hcl
12 claims
| Drug | Claims |
|---|---|
| Lamotrigine | 22 |
| Alprazolam | 16 |
| Clonazepam | 16 |
| Duloxetine Hcl | 12 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Independent Medical Examiner Physician in MD →
All providers in Maryland →
Compare specialties →
Independent Medical Examiner Physician Overview
How Stephen Siebert, MD, MPH fits within the Independent Medical Examiner Physician landscape nationally.
219
Independent Medical Examiner Physician Providers in US
42
States with Independent Medical Examiner Physician
629
Avg Claims per Provider
Stephen Siebert, MD, MPH's 116 claims are below the specialty average of 629.
Nationwide Independent Medical Examiner Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Siebert, both outside Maryland so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2007)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Independent Medical Examiner Physician Providers in Maryland
Other clinicians with the same primary specialty enrolled in Maryland, drawn from the same CMS NPPES roster as Siebert.
One of 6 Independent Medical Examiner Physician providers enrolled in Maryland, 5 are shown here.
Dr. Samuel Broder
M.D.
Bethesda, MD
Dr. James Christian
M.D.
Baltimore, MD
Dr. Mark Feld
M.D.
Baltimore, MD
Dr. Jerald Froehner
M.D.
Bethesda, MD
Dr. Katerina Neste Gallisa
M.D.
Baltimore, MD
Compare Independent Medical Examiner Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Stephen Siebert, MD, MPH's specialty? ▼
Stephen Siebert, MD, MPH specializes in Independent Medical Examiner Physician and practices in Towson, Maryland. Credentials: MD, MPH.
How much does Stephen Siebert, MD, MPH prescribe under Medicare Part D? ▼
In 2024, Stephen Siebert, MD, MPH wrote 116 Medicare Part D claims totaling $1K in drug costs for 12 beneficiaries.
Where is Stephen Siebert, MD, MPH located? ▼
Stephen Siebert, MD, MPH is located at 29 ALLEGHENY AVENUE, Towson, MD, 21204. Phone: (410) 583-7885.
What is Stephen Siebert, MD, MPH's NPI number? ▼
Stephen Siebert, MD, MPH's National Provider Identifier (NPI) is 1245436484, issued on 06/25/2007.
How many Independent Medical Examiner Physician providers are there in the US? ▼
There are 219 Independent Medical Examiner Physician providers across 42 states in the US. The average Independent Medical Examiner Physician provider writes 629 Medicare Part D claims per year.
What drugs does Stephen Siebert, MD, MPH prescribe most often? ▼
Based on 2024 Medicare Part D data, Stephen Siebert, MD, MPH's most frequently prescribed drugs include Lamotrigine, Alprazolam, Clonazepam. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Stephen Siebert, MD, MPH accept Medicare? ▼
Stephen Siebert, MD, MPH appears in CMS Medicare data with 116 Part D claims and 12 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Stephen Siebert, MD, MPH's credentials? ▼
Stephen Siebert, MD, MPH's NPI is 1245436484 with credentials MD, MPH. 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.