NPI registry status
Active
2026 NPPES data Adult Reconstructive Orthopaedic Surgery Physician NPI 1811040843 D.O.
Verify on CMS → Mohammad Namazian, D.O.
Adult Reconstructive Orthopaedic Surgery Physician in Kew Gardens, New York.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 1,245 in Adult Reconstructive Orthopaedic Surgery 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
583
Medicare Part D claims · 214 beneficiaries · Adult Reconstructive Orthopaedic Surgery Physician avg: 493
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Mohammad Namazian, D.O. filed 583 Medicare Part D claims in 2023 as a Adult Reconstructive Orthopaedic Surgery Physician in Kew Gardens, New York.
- 583
- 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.
Mohammad Namazian, D.O.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
583 Top 34% higher than 66% 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)
Mohammad Namazian, D.O. 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 Mohammad Namazian, D.O.?
Quality data not reportedPrimary specialty
Adult Reconstructive Orthopaedic Surgery Physician
Medicare Part D claims
583 18% vs specialty avg
Specialty distribution in New York
How Adult Reconstructive Orthopaedic Surgery Physician compares to other specialties among New York 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 Adult Reconstructive Orthopaedic Surgery 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).
Mohammad Namazian, D.O. appears in the CMS NPPES registry as a Adult Reconstructive Orthopaedic Surgery Physician provider holding D.O. credentials at 11880 METROPOLITAN AVE APT 5F, Kew Gardens, NY, 11415, with a listed phone of (718) 847-3635. NPI 1811040843 was issued on 01/21/2007.
Medicare Part D records for calendar year 2023 show 583 prescription claims written by this provider, covering 214 Medicare beneficiaries and totaling roughly $10K in drug spend, with an opioid prescribing rate of 58.5%.
Adult Reconstructive Orthopaedic Surgery Physician is a narrow specialty nationwide, with 1,245 enrolled providers across 51 states and an average of 493 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 | 1811040843 |
|---|---|
| Specialty | Adult Reconstructive Orthopaedic Surgery Physician |
| Credentials | D.O. |
| Gender | Male |
| NPI Issued | 01/21/2007 |
Hospital and facility affiliations
Facilities where Mohammad Namazian, D.O. 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.
Southern California Permanente Medical Group
Ontario, CA
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 - New York NYSBPMC 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 ~100K New York medical licensees in 2023 - they are NOT specific to Mohammad Namazian, D.O.. To verify Mohammad Namazian, D.O.'s current license status, search the NYSBPMC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
312
Total board actions, New York 2023
Across 302 cases
3.12
Actions per 1,000 licensees
New York statewide rate
probation
Most common action type
89 cases
NYSBPMC 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 New York 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.
583
Total Claims
$10K
Total Drug Cost
214
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 591
- Total Day Supply
- 10,108
- Generic Drug Cost
- $10K
- Opioid Claims
- 341 (58.5% rate)
- Antibiotic Claims
- 109
Patient Demographics
- Average Patient Age
- 71.6 years
- Avg HCC Risk Score
- 0.98
- Gender Split
- 68% female / 32% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Mohammad Namazian, D.O. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Oxycodone-Acetamin…
Oxycodone-Acetaminophen
175 claims
- Amoxicillin
Amoxicillin
92 claims
- Ibuprofen
Ibuprofen
79 claims
- Hydrocodone-Acetam… 63
Hydrocodone-Acetaminophen
63 claims
- Oxycodone Hcl 53
Oxycodone Hcl
53 claims
- Acetaminophen-Code… 36
Acetaminophen-Codeine
36 claims
- Meloxicam 32
Meloxicam
32 claims
- Tramadol Hcl 13
Tramadol Hcl
13 claims
| Drug | Claims |
|---|---|
| Oxycodone-Acetaminophen Oxycodone Hcl/Acetaminophen | 175 |
| Amoxicillin | 92 |
| Ibuprofen | 79 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 63 |
| Oxycodone Hcl | 53 |
| Acetaminophen-Codeine Acetaminophen With Codeine | 36 |
| Meloxicam | 32 |
| Tramadol Hcl | 13 |
| Clindamycin Hcl | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Adult Reconstructive Orthopaedic Surgery Physician in NY →
All providers in New York →
Compare specialties →
Adult Reconstructive Orthopaedic Surgery Physician Overview
How Mohammad Namazian, D.O. fits within the Adult Reconstructive Orthopaedic Surgery Physician landscape nationally.
1,245
Adult Reconstructive Orthopaedic Surgery Physician Providers in US
51
States with Adult Reconstructive Orthopaedic Surgery Physician
493
Avg Claims per Provider
Mohammad Namazian, D.O.'s 583 claims are above the specialty average of 493.
Nearby Adult Reconstructive Orthopaedic Surgery Physician Providers in New York
Other clinicians with the same primary specialty enrolled in New York, drawn from the same CMS NPPES roster as Namazian.
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 New York medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Adult Reconstructive Orthopaedic Surgery 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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Medical Specialties Explained
Who treats what and how specialties differ
Understanding Medicare Claims Data
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How insurance networks affect your costs
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Frequently Asked Questions
What is Mohammad Namazian, D.O.'s specialty? ▼
Mohammad Namazian, D.O. specializes in Adult Reconstructive Orthopaedic Surgery Physician and practices in Kew Gardens, New York. Credentials: D.O..
How much does Mohammad Namazian, D.O. prescribe under Medicare Part D? ▼
In 2023, Mohammad Namazian, D.O. wrote 583 Medicare Part D claims totaling $10K in drug costs for 214 beneficiaries.
Where is Mohammad Namazian, D.O. located? ▼
Mohammad Namazian, D.O. is located at 11880 METROPOLITAN AVE APT 5F, Kew Gardens, NY, 11415. Phone: (718) 847-3635.
What is Mohammad Namazian, D.O.'s NPI number? ▼
Mohammad Namazian, D.O.'s National Provider Identifier (NPI) is 1811040843, issued on 01/21/2007.
Does Mohammad Namazian, D.O. prescribe opioids? ▼
Yes, Mohammad Namazian, D.O. had 341 opioid claims in 2023 with an opioid prescribing rate of 58.5%.
How many Adult Reconstructive Orthopaedic Surgery Physician providers are there in the US? ▼
There are 1,245 Adult Reconstructive Orthopaedic Surgery Physician providers across 51 states in the US. The average Adult Reconstructive Orthopaedic Surgery Physician provider writes 493 Medicare Part D claims per year.
What drugs does Mohammad Namazian, D.O. prescribe most often? ▼
Based on 2023 Medicare Part D data, Mohammad Namazian, D.O.'s most frequently prescribed drugs include Oxycodone-Acetaminophen, Amoxicillin, Ibuprofen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Mohammad Namazian, D.O. accept Medicare? ▼
Mohammad Namazian, D.O. appears in CMS Medicare data with 583 Part D claims and 214 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Mohammad Namazian, D.O.'s credentials? ▼
Mohammad Namazian, D.O.'s NPI is 1811040843 with credentials D.O.. 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.