NPI registry status
Active
2026 NPPES data Infectious Disease Physician NPI 1477746956 MD, MPH
Verify on CMS → Dolph Druckman, MD, MPH
Infectious Disease Physician in Baltimore, 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 8,314 in Infectious Disease 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
42
Medicare Part D claims · Infectious Disease Physician avg: 816
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Dolph Druckman, MD, MPH filed 42 Medicare Part D claims in 2023 as a Infectious Disease Physician in Baltimore, Maryland.
- 42
- 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.
Dolph Druckman, MD, MPH's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
42 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)
Dolph Druckman, MD, MPH 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 Dolph Druckman, MD, MPH?
Quality data not reportedPrimary specialty
Infectious Disease Physician
Medicare Part D claims
42 95% vs specialty avg
Specialty distribution in Maryland
How Infectious Disease 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 Infectious Disease 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).
Dolph Druckman, MD, MPH appears in the CMS NPPES registry as an Infectious Disease Physician provider holding MD, MPH credentials at 231 W LAFAYETTE AVE, Baltimore, MD, 21217, with a listed phone of (410) 523-7025. NPI 1477746956 was issued on 08/20/2007.
Medicare Part D records for calendar year 2023 show 42 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $42K in drug spend.
Infectious Disease Physician is a mid-sized specialty nationwide, with 8,314 enrolled providers across 54 states and an average of 816 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 | 1477746956 |
|---|---|
| Specialty | Infectious Disease Physician |
| Credentials | MD, MPH |
| Gender | Male |
| NPI Issued | 08/20/2007 |
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
42
Total Claims
$42K
Total Drug Cost
N/A
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 42
- Total Day Supply
- 1,235
- Generic Drug Cost
- $1K
- Antibiotic Claims
- 12
Patient Demographics
- Average Patient Age
- 63.0 years
- Avg HCC Risk Score
- 0.73
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
| Drug | Claims |
|---|---|
| Minocycline Hcl | 12 |
| Odefsey Emtricitab/Rilpiviri/Tenof Ala | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Infectious Disease Physician Overview
How Dolph Druckman, MD, MPH fits within the Infectious Disease Physician landscape nationally.
8,314
Infectious Disease Physician Providers in US
54
States with Infectious Disease Physician
816
Avg Claims per Provider
Dolph Druckman, MD, MPH's 42 claims are below the specialty average of 816.
Nearby Infectious Disease Physician Providers in Maryland
Other clinicians with the same primary specialty enrolled in Maryland, drawn from the same CMS NPPES roster as Druckman.
Mark Abbruzzese
Bethesda, MD
Dr. Paul Adjei
M.D.
Bethesda, MD
Dr. Brian Agan
M.D.
Bethesda, MD
Dr. Gloria Aggrey
MD
Rockville, MD
Dr. Allison Agwu
M.D.
Baltimore, MD
Compare Infectious Disease Physician nationally: see state-by-state distribution →
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 Maryland medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Infectious Disease 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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In-Network vs Out-of-Network
How insurance networks affect your costs
Telehealth Guide
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Frequently Asked Questions
What is Dolph Druckman, MD, MPH's specialty? ▼
Dolph Druckman, MD, MPH specializes in Infectious Disease Physician and practices in Baltimore, Maryland. Credentials: MD, MPH.
How much does Dolph Druckman, MD, MPH prescribe under Medicare Part D? ▼
In 2023, Dolph Druckman, MD, MPH wrote 42 Medicare Part D claims totaling $42K in drug costs for N/A beneficiaries.
Where is Dolph Druckman, MD, MPH located? ▼
Dolph Druckman, MD, MPH is located at 231 W LAFAYETTE AVE, Baltimore, MD, 21217. Phone: (410) 523-7025.
What is Dolph Druckman, MD, MPH's NPI number? ▼
Dolph Druckman, MD, MPH's National Provider Identifier (NPI) is 1477746956, issued on 08/20/2007.
How many Infectious Disease Physician providers are there in the US? ▼
There are 8,314 Infectious Disease Physician providers across 54 states in the US. The average Infectious Disease Physician provider writes 816 Medicare Part D claims per year.
What drugs does Dolph Druckman, MD, MPH prescribe most often? ▼
Based on 2023 Medicare Part D data, Dolph Druckman, MD, MPH's most frequently prescribed drugs include Minocycline Hcl, Odefsey. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Dolph Druckman, MD, MPH accept Medicare? ▼
Dolph Druckman, MD, MPH appears in CMS Medicare data with 42 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 Dolph Druckman, MD, MPH's credentials? ▼
Dolph Druckman, MD, MPH's NPI is 1477746956 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 (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.