NPI registry status
Active
2026 NPPES data Hospitalist Physician NPI 1003055252 MD
Verify on CMS → Oliver Dimitrijevic, MD
Hospitalist Physician in Warren, Michigan.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 16,825 in Hospitalist 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
314
Medicare Part D claims · 140 beneficiaries · Hospitalist Physician avg: 888
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Oliver Dimitrijevic, MD filed 314 Medicare Part D claims in 2023 as a Hospitalist Physician in Warren, Michigan.
- 314
- Part D claims, 2023
- Likely
- board-certified (heuristic)
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.
Oliver Dimitrijevic, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
314 Top 43% higher than 57% 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 certification likely (heuristic, not verified)
Oliver Dimitrijevic, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 3 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 Oliver Dimitrijevic, MD?
Quality data not reportedPrimary specialty
Hospitalist Physician
Medicare Part D claims
314 65% vs specialty avg
Specialty distribution in Michigan
How Hospitalist Physician compares to other specialties among Michigan 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 Hospitalist 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).
Oliver Dimitrijevic, MD appears in the CMS NPPES registry as a Hospitalist Physician provider holding MD credentials at 27450 SCHOENHERR RD, Warren, MI, 48088, with a listed phone of (586) 582-7632. NPI 1003055252 was issued on 02/11/2009.
Medicare Part D records for calendar year 2023 show 314 prescription claims written by this provider, covering 140 Medicare beneficiaries and totaling roughly $17K in drug spend.
Hospitalist Physician is a mid-sized specialty nationwide, with 16,825 enrolled providers across 54 states and an average of 888 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 | 1003055252 |
|---|---|
| Specialty | Hospitalist Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 02/11/2009 |
Hospital and facility affiliations
Facilities where Oliver Dimitrijevic, MD 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.
According to CMS billing records, Oliver Dimitrijevic, MD is affiliated with 3 Medicare-billing facilities across 3 states.
Aspirus Ironwood Hospital And Clinics Inc
Ironwood, MI
Poudre Valley Medical Group LLC
Pueblo, CO
Sound Physicians OF Wyoming, LLC
Casper, WY
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 - Michigan MI-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 ~41K Michigan medical licensees in 2023 - they are NOT specific to Oliver Dimitrijevic, MD. To verify Oliver Dimitrijevic, MD's current license status, search the MI-BOM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
123
Total board actions, Michigan 2023
Across 120 cases
3.00
Actions per 1,000 licensees
Michigan statewide rate
probation
Most common action type
44 cases
MI-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 Michigan 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.
314
Total Claims
$17K
Total Drug Cost
140
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 331
- Total Day Supply
- 5,864
- Generic Drug Cost
- $5K
- Antibiotic Claims
- 70
Patient Demographics
- Average Patient Age
- 72.3 years
- Avg HCC Risk Score
- 2.02
- Gender Split
- 54% female / 46% male
- Age Distribution
- <65: 21, 65-74: 60, 75-84: 33, 85+: 26
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Oliver Dimitrijevic, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Cefdinir
Cefdinir
29 claims
- Albuterol Sulfate …
Albuterol Sulfate Hfa
25 claims
- Prednisone
Prednisone
23 claims
- Furosemide
Furosemide
21 claims
- Doxycycline Hyclate
Doxycycline Hyclate
12 claims
- Atorvastatin Calcium 11
Atorvastatin Calcium
11 claims
| Drug | Claims |
|---|---|
| Cefdinir | 29 |
| Albuterol Sulfate Hfa Albuterol Sulfate | 25 |
| Prednisone | 23 |
| Furosemide | 21 |
| Doxycycline Hyclate | 12 |
| Atorvastatin Calcium | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Hospitalist Physician Overview
How Oliver Dimitrijevic, MD fits within the Hospitalist Physician landscape nationally.
16,825
Hospitalist Physician Providers in US
54
States with Hospitalist Physician
888
Avg Claims per Provider
Oliver Dimitrijevic, MD's 314 claims are below the specialty average of 888.
Nearby Hospitalist Physician Providers in Michigan
Other clinicians with the same primary specialty enrolled in Michigan, drawn from the same CMS NPPES roster as Dimitrijevic.
Dr. Ibrahim Abdullah
MD
Detroit, MI
Dr. Megan Acho
M.D.
Ann Arbor, MI
Dr. Alexander Adams
MD
Ypsilanti, MI
Dr. Anna Adams
DO
Ypsilanti, MI
Dr. Sana Ahmed
M.D.
Ypsilanti, MI
Compare Hospitalist 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 Michigan medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Hospitalist 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 Oliver Dimitrijevic, MD's specialty? ▼
Oliver Dimitrijevic, MD specializes in Hospitalist Physician and practices in Warren, Michigan. Credentials: MD.
How much does Oliver Dimitrijevic, MD prescribe under Medicare Part D? ▼
In 2023, Oliver Dimitrijevic, MD wrote 314 Medicare Part D claims totaling $17K in drug costs for 140 beneficiaries.
Where is Oliver Dimitrijevic, MD located? ▼
Oliver Dimitrijevic, MD is located at 27450 SCHOENHERR RD, Warren, MI, 48088. Phone: (586) 582-7632.
What is Oliver Dimitrijevic, MD's NPI number? ▼
Oliver Dimitrijevic, MD's National Provider Identifier (NPI) is 1003055252, issued on 02/11/2009.
How many Hospitalist Physician providers are there in the US? ▼
There are 16,825 Hospitalist Physician providers across 54 states in the US. The average Hospitalist Physician provider writes 888 Medicare Part D claims per year.
What drugs does Oliver Dimitrijevic, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Oliver Dimitrijevic, MD's most frequently prescribed drugs include Cefdinir, Albuterol Sulfate Hfa, Prednisone. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Oliver Dimitrijevic, MD accept Medicare? ▼
Oliver Dimitrijevic, MD appears in CMS Medicare data with 314 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 Oliver Dimitrijevic, MD's credentials? ▼
Oliver Dimitrijevic, MD's NPI is 1003055252 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.