NPI registry status
Active
2026 NPPES data Physical Medicine & Rehabilitation Physician NPI 1003901646 MD
Verify on CMS → Lisa Bellner, MD
Physical Medicine & Rehabilitation Physician in Knoxville, 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 15,336 in Physical Medicine & Rehabilitation 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
1K
Medicare Part D claims · 89 beneficiaries · Physical Medicine & Rehabilitation Physician avg: 781
What the federal data shows
Lisa Bellner, MD filed 1,021 Medicare Part D claims in 2023 as a Physical Medicine & Rehabilitation Physician in Knoxville, Tennessee.
- 1K
- Part D claims, 2023
- ≥76th
- 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.
CMS NPPES provider registry desk
NPI 1003901646 · Physical Medicine & Rehabilitation Physician
NPI-10 · ENUM-LEGACY · TAX-MID · RX-MID · BOOK-THIN · PHOTO-ENUM
- NPI-10 1003901646
- ENUM-LEGACY 2006
- TAX-MID 15K Physical Medicine
- RX-MID 1,021
- BOOK-THIN 245 in Tennessee
- PHOTO-ENUM Edward Mendelsohn · 2006
Lisa Bellner, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
1,021 ≥ 76th percentile 76% of 1,370,886 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 · 2023
◑
Board-eligible specialty (heuristic, not verified)
Lisa Bellner, MD practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Lisa Bellner, MD?
Quality data not reportedPrimary specialty
Physical Medicine & Rehabilitation Physician
Medicare Part D claims
1,021 31% vs specialty avg
Specialty distribution in Tennessee
How Physical Medicine & Rehabilitation 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 Physical Medicine & Rehabilitation 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 | 1003901646 |
|---|---|
| Specialty | Physical Medicine & Rehabilitation Physician |
| Credentials | MD |
| Gender | Female |
| NPI Issued | 10/03/2006 |
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
1,021
Total Claims
$25K
Total Drug Cost
89
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,104
- Total Day Supply
- 31,876
- Generic Drug Cost
- $24K
- Opioid Claims
- 569 (55.7% rate)
Patient Demographics
- Average Patient Age
- 68.7 years
- Avg HCC Risk Score
- 1.31
- Gender Split
- 49% female / 51% male
- Age Distribution
- <65: 26, 65-74: 41, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Lisa Bellner, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Hydrocodone-Acetam…
Hydrocodone-Acetaminophen
238 claims
- Gabapentin
Gabapentin
189 claims
- Oxycodone Hcl
Oxycodone Hcl
145 claims
- Oxycodone-Acetamin…
Oxycodone-Acetaminophen
104 claims
- Methocarbamol 45
Methocarbamol
45 claims
- Duloxetine Hcl 42
Duloxetine Hcl
42 claims
- Cyclobenzaprine Hcl 27
Cyclobenzaprine Hcl
27 claims
- Tramadol Hcl Er 27
Tramadol Hcl Er
27 claims
| Drug | Claims |
|---|---|
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 238 |
| Gabapentin | 189 |
| Oxycodone Hcl | 145 |
| Oxycodone-Acetaminophen Oxycodone Hcl/Acetaminophen | 104 |
| Methocarbamol | 45 |
| Duloxetine Hcl | 42 |
| Cyclobenzaprine Hcl | 27 |
| Tramadol Hcl Er Tramadol Hcl | 27 |
| Morphine Sulfate Er Morphine Sulfate | 19 |
| Baclofen | 16 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Physical Medicine & Rehabilitation Physician in TN →
All providers in Tennessee →
Compare specialties →
Physical Medicine & Rehabilitation Physician Overview
How Lisa Bellner, MD fits within the Physical Medicine & Rehabilitation Physician landscape nationally.
15,336
Physical Medicine & Rehabilitation Physician Providers in US
54
States with Physical Medicine & Rehabilitation Physician
781
Avg Claims per Provider
Lisa Bellner, MD's 1,021 claims are above the specialty average of 781.
Nationwide Physical Medicine & Rehabilitation Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Bellner, 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 Physical Medicine & Rehabilitation Physician Providers in Tennessee
Other clinicians with the same primary specialty enrolled in Tennessee, drawn from the same CMS NPPES roster as Bellner.
One of 245 Physical Medicine & Rehabilitation Physician providers enrolled in Tennessee, 5 are shown here.
Dr. Syed Ahmed
D.O.
Memphis, TN
Dr. Rebecca Anderson
PT
Knoxville, TN
Dr. Christopher Ashley
MD
Hendersonville, TN
Toni Ballew
Chattanooga, TN
Dr. Deborah Barton
M.D.
Greeneville, TN
Compare Physical Medicine & Rehabilitation Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Lisa Bellner, MD's specialty? ▼
Lisa Bellner, MD specializes in Physical Medicine & Rehabilitation Physician and practices in Knoxville, Tennessee. Credentials: MD.
How much does Lisa Bellner, MD prescribe under Medicare Part D? ▼
In 2023, Lisa Bellner, MD wrote 1,021 Medicare Part D claims totaling $25K in drug costs for 89 beneficiaries.
Where is Lisa Bellner, MD located? ▼
Lisa Bellner, MD is located at 6441 DEANE HILL DRIVE, Knoxville, TN, 37919. Phone: (865) 330-9799.
What is Lisa Bellner, MD's NPI number? ▼
Lisa Bellner, MD's National Provider Identifier (NPI) is 1003901646, issued on 10/03/2006.
Does Lisa Bellner, MD prescribe opioids? ▼
Yes, Lisa Bellner, MD had 569 opioid claims in 2023 with an opioid prescribing rate of 55.7%.
How many Physical Medicine & Rehabilitation Physician providers are there in the US? ▼
There are 15,336 Physical Medicine & Rehabilitation Physician providers across 54 states in the US. The average Physical Medicine & Rehabilitation Physician provider writes 781 Medicare Part D claims per year.
What drugs does Lisa Bellner, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Lisa Bellner, MD's most frequently prescribed drugs include Hydrocodone-Acetaminophen, Gabapentin, Oxycodone Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Lisa Bellner, MD accept Medicare? ▼
Lisa Bellner, MD appears in CMS Medicare data with 1,021 Part D claims and 89 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Lisa Bellner, MD's credentials? ▼
Lisa Bellner, MD's NPI is 1003901646 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
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 May 2026.