NPI registry status
Active
2026 NPPES data Surgery of the Hand (Surgery) Physician NPI 1073589057 MD
Verify on CMS → Jason Rehm, MD
Surgery of the Hand (Surgery) Physician in Chattanooga, Tennessee.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 411 in Surgery of the Hand (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
620
Medicare Part D claims · 476 beneficiaries · Surgery of the Hand (Surgery) Physician avg: 179
Generic prescribing
24%
generic claims · 76% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$1.2K
14 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Jason Rehm, MD filed 620 Medicare Part D claims in 2024 as a Surgery of the Hand (Surgery) Physician in Chattanooga, Tennessee, prescribing 24% generic.
- 620
- Part D claims, 2024
- 24%
- generic prescribing
- Likely
- board-certified (heuristic)
- ≥68th
- pct by Part D claim volume (lower-bound band)
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.
Federal trust snapshot
What official records show about Jason Rehm, MD
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1073589057), first enumerated 02/28/2006.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 620 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Board certification signal
Heuristic suggests board-certified status based on ABMS-eligible specialty taxonomy plus active CMS participation signals — not a direct ABMS verification.
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Reported
Industry payment transparency
$1.2K in reported industry payments (14 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1073589057 · Surgery of the Hand (Surgery) Physician
NPI-10 · ENUM-LEGACY · TAX-TRACE · RX-LIGHT · BOOK-THIN · PHOTO-ENUM
- NPI-10 1073589057
- ENUM-LEGACY 2006
- TAX-TRACE 411
- RX-LIGHT 620
- BOOK-THIN 6 in Tennessee
- PHOTO-ENUM Russell Shatford, MD · 2006
Jason Rehm, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
620 ≥ 68th percentile 68% of 1,416,883 prescribers are in lower value bands
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.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
✓
Board certification likely (heuristic, not verified)
Jason Rehm, 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 Jason Rehm, MD?
Quality data not reportedPrimary specialty
Surgery of the Hand (Surgery) Physician
Medicare Part D claims
620 246% vs specialty avg
Specialty distribution in Tennessee
How Surgery of the Hand (Surgery) Physician compares to other specialties among Tennessee 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 Surgery of the Hand (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).
Practice Address
Provider Details
| NPI | 1073589057 |
|---|---|
| Specialty | Surgery of the Hand (Surgery) Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 02/28/2006 |
Hospital and facility affiliations
Facilities where Jason Rehm, 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.
Erlanger Health
Chattanooga, TN
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 Jason Rehm, MD. Source: openpaymentsdata.cms.gov.
Total received
$1.2K
Largest payer
Kerecis Limited
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.
Brand vs generic prescribing mix · Brand-heavy
Jason Rehm, MD - brand share 76.0%
Surgery of the Hand (Surgery) Physician average
76% brand-name claims vs 24% generic, on 620 2024 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
620
Total Claims
$115K
Total Drug Cost
476
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 621
- Total Day Supply
- 1,383
- Brand vs Generic
- 76% brand / 24% generic
- Brand Drug Cost
- $114K
- Generic Drug Cost
- $771
- Opioid Claims
- 74 (11.9% rate)
- Antibiotic Claims
- 66
Patient Demographics
- Average Patient Age
- 73.4 years
- Avg HCC Risk Score
- 1.19
- Gender Split
- 56% female / 44% male
- Age Distribution
- <65: 40, 65-74: 233, 75-84: 154, 85+: 49
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Jason Rehm, MD prescribes most
Top Medicare Part D drugs by claim count, 2024
- Shingrix
Shingrix
198 claims
- Arexvy
Arexvy
173 claims
- Abrysvo 61
Abrysvo
61 claims
- Cephalexin 57
Cephalexin
57 claims
- Oxycodone-Acetamin… 45
Oxycodone-Acetaminophen
45 claims
- Boostrix Tdap 31
Boostrix Tdap
31 claims
- Hydrocodone-Acetam… 21
Hydrocodone-Acetaminophen
21 claims
| Drug | Claims |
|---|---|
| Shingrix Varicella-Zoster Ge/As01b/Pf | 198 |
| Arexvy Rsvpref3 Antigen/As01e/Pf | 173 |
| Abrysvo Rsv Vacc, Pref A And Pref B/Pf | 61 |
| Cephalexin | 57 |
| Oxycodone-Acetaminophen Oxycodone Hcl/Acetaminophen | 45 |
| Boostrix Tdap Diphth,pertuss(Acell),tet Vac | 31 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 21 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Surgery of the Hand (Surgery) Physician in TN →
All providers in Tennessee →
Compare specialties →
Surgery of the Hand (Surgery) Physician Overview
How Jason Rehm, MD fits within the Surgery of the Hand (Surgery) Physician landscape nationally.
411
Surgery of the Hand (Surgery) Physician Providers in US
45
States with Surgery of the Hand (Surgery) Physician
179
Avg Claims per Provider
Jason Rehm, MD's 620 claims are above the specialty average of 179.
Nationwide Surgery of the Hand (Surgery) Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Rehm, both outside Tennessee so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Surgery of the Hand (Surgery) Physician Providers in Tennessee
Other clinicians with the same primary specialty enrolled in Tennessee, drawn from the same CMS NPPES roster as Rehm.
One of 6 Surgery of the Hand (Surgery) Physician providers enrolled in Tennessee, 5 are shown here.
Dr. Justin Arnold
M.D.
Chattanooga, TN
Dr. Mark Brzezienski
MD
Chattanooga, TN
Dr. Cauley Hayes
MD
Chattanooga, TN
Dr. Keith Nord
MD
Jackson, TN
Dr. Harold Webb
MD
Kingsport, TN
Compare Surgery of the Hand (Surgery) Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Jason Rehm, MD's specialty? ▼
Jason Rehm, MD specializes in Surgery of the Hand (Surgery) Physician and practices in Chattanooga, Tennessee. Credentials: MD.
How much does Jason Rehm, MD prescribe under Medicare Part D? ▼
In 2024, Jason Rehm, MD wrote 620 Medicare Part D claims totaling $115K in drug costs for 476 beneficiaries.
Where is Jason Rehm, MD located? ▼
Jason Rehm, MD is located at 979 E 3RD ST, Chattanooga, TN, 37403. Phone: (423) 756-7134.
What is Jason Rehm, MD's NPI number? ▼
Jason Rehm, MD's National Provider Identifier (NPI) is 1073589057, issued on 02/28/2006.
Does Jason Rehm, MD prescribe more brand-name or generic drugs? ▼
Jason Rehm, MD's prescribing is 76% brand-name and 24% generic drugs by claim count, with $114K in brand drug costs.
Does Jason Rehm, MD prescribe opioids? ▼
Yes, Jason Rehm, MD had 74 opioid claims in 2024 with an opioid prescribing rate of 11.9%.
How many Surgery of the Hand (Surgery) Physician providers are there in the US? ▼
There are 411 Surgery of the Hand (Surgery) Physician providers across 45 states in the US. The average Surgery of the Hand (Surgery) Physician provider writes 179 Medicare Part D claims per year.
What drugs does Jason Rehm, MD prescribe most often? ▼
Based on 2024 Medicare Part D data, Jason Rehm, MD's most frequently prescribed drugs include Shingrix, Arexvy, Abrysvo. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Jason Rehm, MD accept Medicare? ▼
Jason Rehm, MD appears in CMS Medicare data with 620 Part D claims and 476 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Jason Rehm, MD's credentials? ▼
Jason Rehm, MD's NPI is 1073589057 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 (2024). 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 August 2026 (NPPES) / 2024 (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
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 August 2026.