NPI registry status
Active
2026 NPPES data Orthopaedic Trauma Physician NPI 1376643031 MD
Verify on CMS → William Rosenblum, MD
Orthopaedic Trauma Physician in St Petersburg, Florida.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 715 in Orthopaedic Trauma 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
100
Medicare Part D claims · 42 beneficiaries · Orthopaedic Trauma Physician avg: 160
Industry payments
$245.8
7 payments · CMS Open Payments (Sunshine Act)
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
William Rosenblum, MD filed 100 Medicare Part D claims in 2023 as a Orthopaedic Trauma Physician in St Petersburg, Florida.
- 100
- 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.
William Rosenblum, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
100 35th percentile higher than 35% 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)
William Rosenblum, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation - 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 William Rosenblum, MD?
Quality data not reportedPrimary specialty
Orthopaedic Trauma Physician
Medicare Part D claims
100 37% vs specialty avg
Specialty distribution in Florida
How Orthopaedic Trauma Physician compares to other specialties among Florida 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 Orthopaedic Trauma 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).
William Rosenblum, MD appears in the CMS NPPES registry as a Orthopaedic Trauma Physician provider holding MD credentials at 603 7TH ST S STE 450, St Petersburg, FL, 33701, with a listed phone of (727) 527-5272. NPI 1376643031 was issued on 09/23/2006.
Medicare Part D records for calendar year 2023 show 100 prescription claims written by this provider, covering 42 Medicare beneficiaries and totaling roughly $677 in drug spend, with an opioid prescribing rate of 43.0%.
Orthopaedic Trauma Physician is a narrow specialty nationwide, with 715 enrolled providers across 51 states and an average of 160 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 | 1376643031 |
|---|---|
| Specialty | Orthopaedic Trauma Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 09/23/2006 |
Hospital and facility affiliations
Facilities where William Rosenblum, 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.
Georgialina Physical Therapy Associates LLC
Augusta, GA
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for William Rosenblum, MD. Source: openpaymentsdata.cms.gov.
Total received
$246
Largest payer
BIOTISSUE HOLDINGS INC.
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
License & disciplinary context - Florida FLDOH 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 ~75K Florida medical licensees in 2023 - they are NOT specific to William Rosenblum, MD. To verify William Rosenblum, MD's current license status, search the FLDOH public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
480
Total board actions, Florida 2023
Across 467 cases
6.40
Actions per 1,000 licensees
Florida statewide rate
monetary fine
Most common action type
138 cases
FLDOH 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 Florida 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.
100
Total Claims
$677
Total Drug Cost
42
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 104
- Total Day Supply
- 1,868
- Brand Drug Cost
- $0
- Generic Drug Cost
- $677
- Opioid Claims
- 43 (43.0% rate)
Patient Demographics
- Average Patient Age
- 70.9 years
- Avg HCC Risk Score
- 2.04
- Gender Split
- 69% female / 31% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What William Rosenblum, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Tramadol Hcl
Tramadol Hcl
39 claims
- Gabapentin
Gabapentin
22 claims
- Methocarbamol
Methocarbamol
16 claims
| Drug | Claims |
|---|---|
| Tramadol Hcl | 39 |
| Gabapentin | 22 |
| Methocarbamol | 16 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Orthopaedic Trauma Physician Overview
How William Rosenblum, MD fits within the Orthopaedic Trauma Physician landscape nationally.
715
Orthopaedic Trauma Physician Providers in US
51
States with Orthopaedic Trauma Physician
160
Avg Claims per Provider
William Rosenblum, MD's 100 claims are below the specialty average of 160.
Nearby Orthopaedic Trauma Physician Providers in Florida
Other clinicians with the same primary specialty enrolled in Florida, drawn from the same CMS NPPES roster as Rosenblum.
Dr. Atif Ahmed
M.D.
Winter Park, FL
Dr. Jeffrey Anglen
MD
Ocala, FL
Dr. Jonathan Anthony
D.O.
Fort Myers, FL
Dr. Leslie Barnes Remski
M.D.
Pensacola, FL
Dr. Aaron Barrow
M.D.
Panama City, FL
Compare Orthopaedic Trauma 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 Florida medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Orthopaedic Trauma 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
Learn more about finding, verifying, and understanding healthcare providers.
How to Find a Doctor
Step-by-step guide to choosing a provider
Verify Credentials
Check NPI, board certification & license status
Medical Specialties Explained
Who treats what and how specialties differ
Understanding Medicare Claims Data
What prescribing data reveals about a provider
In-Network vs Out-of-Network
How insurance networks affect your costs
Telehealth Guide
Virtual care options and coverage in 2026
Explore Florida
Frequently Asked Questions
What is William Rosenblum, MD's specialty? ▼
William Rosenblum, MD specializes in Orthopaedic Trauma Physician and practices in St Petersburg, Florida. Credentials: MD.
How much does William Rosenblum, MD prescribe under Medicare Part D? ▼
In 2023, William Rosenblum, MD wrote 100 Medicare Part D claims totaling $677 in drug costs for 42 beneficiaries.
Where is William Rosenblum, MD located? ▼
William Rosenblum, MD is located at 603 7TH ST S STE 450, St Petersburg, FL, 33701. Phone: (727) 527-5272.
What is William Rosenblum, MD's NPI number? ▼
William Rosenblum, MD's National Provider Identifier (NPI) is 1376643031, issued on 09/23/2006.
Does William Rosenblum, MD prescribe opioids? ▼
Yes, William Rosenblum, MD had 43 opioid claims in 2023 with an opioid prescribing rate of 43.0%.
How many Orthopaedic Trauma Physician providers are there in the US? ▼
There are 715 Orthopaedic Trauma Physician providers across 51 states in the US. The average Orthopaedic Trauma Physician provider writes 160 Medicare Part D claims per year.
What drugs does William Rosenblum, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, William Rosenblum, MD's most frequently prescribed drugs include Tramadol Hcl, Gabapentin, Methocarbamol. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does William Rosenblum, MD accept Medicare? ▼
William Rosenblum, MD appears in CMS Medicare data with 100 Part D claims and 42 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify William Rosenblum, MD's credentials? ▼
William Rosenblum, MD's NPI is 1376643031 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.