NPI registry status
Active
2026 NPPES data Orthopaedic Foot and Ankle Surgery Physician NPI 1073834339 M.D.
Verify on CMS → Cameron Patthanacharoenphon, M.D.
Orthopaedic Foot and Ankle Surgery Physician in Chelsea, 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 678 in Orthopaedic Foot and Ankle 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
286
Medicare Part D claims · 99 beneficiaries · Orthopaedic Foot and Ankle Surgery Physician avg: 218
Industry payments
$616.26
9 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Cameron Patthanacharoenphon, M.D. filed 286 Medicare Part D claims in 2023 as a Orthopaedic Foot and Ankle Surgery Physician in Chelsea, Michigan.
- 286
- 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.
Cameron Patthanacharoenphon, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
286 49th percentile higher than 49% 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)
Cameron Patthanacharoenphon, M.D. 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 Cameron Patthanacharoenphon, M.D.?
Quality data not reportedPrimary specialty
Orthopaedic Foot and Ankle Surgery Physician
Medicare Part D claims
286 31% vs specialty avg
Specialty distribution in Michigan
How Orthopaedic Foot and Ankle Surgery 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 Orthopaedic Foot and Ankle 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).
Cameron Patthanacharoenphon, M.D. appears in the CMS NPPES registry as a Orthopaedic Foot and Ankle Surgery Physician provider holding M.D. credentials at 14650 E OLD US HIGHWAY 12 STE 104, Chelsea, MI, 48118, with a listed phone of (734) 593-5700. NPI 1073834339 was issued on 06/21/2010.
Medicare Part D records for calendar year 2023 show 286 prescription claims written by this provider, covering 99 Medicare beneficiaries and totaling roughly $2K in drug spend, with an opioid prescribing rate of 35.7%.
Orthopaedic Foot and Ankle Surgery Physician is a narrow specialty nationwide, with 678 enrolled providers across 51 states and an average of 218 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 | 1073834339 |
|---|---|
| Specialty | Orthopaedic Foot and Ankle Surgery Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 06/21/2010 |
Hospital and facility affiliations
Facilities where Cameron Patthanacharoenphon, M.D. 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, Cameron Patthanacharoenphon, M.D. is affiliated with 3 Medicare-billing facilities.
Advantage Health/saint Mary's Medical Group
Byron Center, MI
Center For Physical Rehabilitation And Therapy LP
Grand Rapids, MI
Center For Physical Rehabilitation Inc
Grand Rapids, MI
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 Cameron Patthanacharoenphon, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$616
Largest payer
Stryker Corporation
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 - 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 Cameron Patthanacharoenphon, M.D.. To verify Cameron Patthanacharoenphon, M.D.'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.
286
Total Claims
$2K
Total Drug Cost
99
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 301
- Total Day Supply
- 4,282
- Generic Drug Cost
- $2K
- Opioid Claims
- 102 (35.7% rate)
- Antibiotic Claims
- 14
Patient Demographics
- Average Patient Age
- 70.2 years
- Avg HCC Risk Score
- 1.12
- Gender Split
- 66% female / 34% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Cameron Patthanacharoenphon, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Ondansetron Odt
Ondansetron Odt
37 claims
- Meloxicam
Meloxicam
35 claims
- Oxycodone Hcl
Oxycodone Hcl
35 claims
- Hydrocodone-Acetam…
Hydrocodone-Acetaminophen
34 claims
- Tramadol Hcl
Tramadol Hcl
31 claims
- Gabapentin
Gabapentin
25 claims
- Famotidine
Famotidine
23 claims
- Methocarbamol
Methocarbamol
23 claims
| Drug | Claims |
|---|---|
| Ondansetron Odt Ondansetron | 37 |
| Meloxicam | 35 |
| Oxycodone Hcl | 35 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 34 |
| Tramadol Hcl | 31 |
| Gabapentin | 25 |
| Famotidine | 23 |
| Methocarbamol | 23 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Orthopaedic Foot and Ankle Surgery Physician in MI →
All providers in Michigan →
Compare specialties →
Orthopaedic Foot and Ankle Surgery Physician Overview
How Cameron Patthanacharoenphon, M.D. fits within the Orthopaedic Foot and Ankle Surgery Physician landscape nationally.
678
Orthopaedic Foot and Ankle Surgery Physician Providers in US
51
States with Orthopaedic Foot and Ankle Surgery Physician
218
Avg Claims per Provider
Cameron Patthanacharoenphon, M.D.'s 286 claims are above the specialty average of 218.
Nearby Orthopaedic Foot and Ankle Surgery Physician Providers in Michigan
Other clinicians with the same primary specialty enrolled in Michigan, drawn from the same CMS NPPES roster as Patthanacharoenphon.
Dr. John Anderson
MD
Grand Rapids, MI
Dr. Robert Dekker
M.D.
Rochester, MI
Dr. Laurence Ge
MD
Ann Arbor, MI
Dr. Damian Hilbert
DPM
Wayne, MI
Dr. Hadiya Khan
DPM
Wayne, MI
Compare Orthopaedic Foot and Ankle Surgery 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 Orthopaedic Foot and Ankle 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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Frequently Asked Questions
What is Cameron Patthanacharoenphon, M.D.'s specialty? ▼
Cameron Patthanacharoenphon, M.D. specializes in Orthopaedic Foot and Ankle Surgery Physician and practices in Chelsea, Michigan. Credentials: M.D..
How much does Cameron Patthanacharoenphon, M.D. prescribe under Medicare Part D? ▼
In 2023, Cameron Patthanacharoenphon, M.D. wrote 286 Medicare Part D claims totaling $2K in drug costs for 99 beneficiaries.
Where is Cameron Patthanacharoenphon, M.D. located? ▼
Cameron Patthanacharoenphon, M.D. is located at 14650 E OLD US HIGHWAY 12 STE 104, Chelsea, MI, 48118. Phone: (734) 593-5700.
What is Cameron Patthanacharoenphon, M.D.'s NPI number? ▼
Cameron Patthanacharoenphon, M.D.'s National Provider Identifier (NPI) is 1073834339, issued on 06/21/2010.
Does Cameron Patthanacharoenphon, M.D. prescribe opioids? ▼
Yes, Cameron Patthanacharoenphon, M.D. had 102 opioid claims in 2023 with an opioid prescribing rate of 35.7%.
How many Orthopaedic Foot and Ankle Surgery Physician providers are there in the US? ▼
There are 678 Orthopaedic Foot and Ankle Surgery Physician providers across 51 states in the US. The average Orthopaedic Foot and Ankle Surgery Physician provider writes 218 Medicare Part D claims per year.
What drugs does Cameron Patthanacharoenphon, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Cameron Patthanacharoenphon, M.D.'s most frequently prescribed drugs include Ondansetron Odt, Meloxicam, Oxycodone Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Cameron Patthanacharoenphon, M.D. accept Medicare? ▼
Cameron Patthanacharoenphon, M.D. appears in CMS Medicare data with 286 Part D claims and 99 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Cameron Patthanacharoenphon, M.D.'s credentials? ▼
Cameron Patthanacharoenphon, M.D.'s NPI is 1073834339 with credentials M.D.. 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.