2026 NPPES data Sports Medicine (Physical Medicine & Rehabilitation) Physician NPI 1902821069 MD
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DANIEL LEWIS, MD

Sports Medicine (Physical Medicine & Rehabilitation) Physician in GREENEVILLE, Tennessee. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
7K
Medicare Part D claims · 342 beneficiaries · Sports Medicine (Physical Medicine & Rehabilitation) Physician avg: 579
Generic prescribing
84%
generic claims · 16% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$610.26
33 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

DANIEL LEWIS, MD filed 7,154 Medicare Part D claims in 2023 as a Sports Medicine (Physical Medicine & Rehabilitation) Physician in GREENEVILLE, Tennessee, prescribing 84% generic.

7K
Part D claims, 2023
84%
generic prescribing
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.

DANIEL LEWIS, MD's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

7,154 Top 4% higher than 96% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). Below this entry. 1,800–2,000: 16,451 prescribers (1%). Below this entry. 2,000–2,200: 213,991 prescribers (16%). This entry sits in this band. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

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)

DANIEL LEWIS, 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 DANIEL LEWIS, MD?

Quality data not reported

NPI registry status

Active

Issued 07/12/2006

NPI 1902821069

Primary specialty

Sports Medicine (Physical Medicine & Rehabilitation) Physician

Niche

1,267 US NPIs in this specialty

Medicare Part D claims

7,154 1136% vs specialty avg

2023 prescription claims

Specialty avg: 579

Specialty distribution in Tennessee

How Sports Medicine (Physical Medicine & Rehabilitation) Physician compares to other specialties among Tennessee providers

Tennessee providers

Sports Medicine (Physical Medicine & Rehabilitation) Physician share within Tennessee

1. Sports Medicine (Physical Medicine & Rehabilitation) Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Sports Medicine (Physical Medicine & Rehabilitation) Physician share within Tennessee

Specialty board-certification context

Estimated specialty board-certified rate — Sports Medicine (Physical Medicine & Rehabilitation) Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Sports Medicine (Physical Medicine & Rehabilitation) Physician ABMS/AOA estimate

Est. board-certified rate (Sports Medicine (Physical Medicine & Rehabilitation) Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Sports Medicine (Physical Medicine & Rehabilitation) Physician) — ABMS / AOA estimate

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).

DANIEL LEWIS, MD is a Sports Medicine (Physical Medicine & Rehabilitation) Physician provider practicing in GREENEVILLE, Tennessee, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1902821069. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

DANIEL LEWIS, MD appears in the CMS NPPES registry as a Sports Medicine (Physical Medicine & Rehabilitation) Physician provider holding MD credentials at 438 E VANN RD, GREENEVILLE, TN, 37743, with a listed phone of (423) 278-1650. NPI 1902821069 was issued on 07/12/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what LEWIS most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 7,154 prescription claims written by this provider, covering 342 Medicare beneficiaries and totaling roughly $1.4 million in drug spend, split 16% brand-name and 84% generic by claim count, with an opioid prescribing rate of 4.8%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Sports Medicine (Physical Medicine & Rehabilitation) Physician is a narrow specialty nationwide, with 1,267 enrolled providers across 52 states and an average of 579 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

438 E VANN RD
GREENEVILLE, TN 37743

Provider Details

NPI 1902821069
Specialty Sports Medicine (Physical Medicine & Rehabilitation) Physician
Credentials MD
Gender Male
NPI Issued 07/12/2006

Hospital and facility affiliations

Facilities where DANIEL LEWIS, 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.

TAKOMA REGIONAL HOSPITAL INC
GREENEVILLE, 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 DANIEL LEWIS, MD. Source: openpaymentsdata.cms.gov.

Total received

$610

Largest payer

Otsuka America Pharmaceutical, 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.

Brand vs generic prescribing mix · Typical

DANIEL LEWIS, MD — brand share 16.0%
Specialty average (est.)

16% brand-name claims vs 84% generic, on 7,154 2023 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 2023.

7,154
Total Claims
$1.4M
Total Drug Cost
342
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
12,691
Total Day Supply
363,658
Brand vs Generic
16% brand / 84% generic
Brand Drug Cost
$1.2M
Generic Drug Cost
$181K
Opioid Claims
341 (4.8% rate)
Antibiotic Claims
134

Patient Demographics

Average Patient Age
71.8 years
Avg HCC Risk Score
1.97
Gender Split
52% female / 48% male
Age Distribution
<65: 82, 65-74: 101, 75-84: 105, 85+: 54

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Gabapentin
287
Atorvastatin Calcium
270
Lisinopril
234
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
232
Levothyroxine Sodium
232
Omeprazole
164
Furosemide
162
Sertraline Hcl
156
Amlodipine Besylate
144
Metformin Hcl
135

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Sports Medicine (Physical Medicine & Rehabilitation) Physician Overview

How DANIEL LEWIS, MD fits within the Sports Medicine (Physical Medicine & Rehabilitation) Physician landscape nationally.

1,267
Sports Medicine (Physical Medicine & Rehabilitation) Physician Providers in US
52
States with Sports Medicine (Physical Medicine & Rehabilitation) Physician
579
Avg Claims per Provider

DANIEL LEWIS, MD's 7,154 claims are above the specialty average of 579.

Nearby Sports Medicine (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 LEWIS.

Compare Sports Medicine (Physical Medicine & Rehabilitation) Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is DANIEL LEWIS, MD's specialty?
DANIEL LEWIS, MD specializes in Sports Medicine (Physical Medicine & Rehabilitation) Physician and practices in GREENEVILLE, Tennessee. Credentials: MD.
How much does DANIEL LEWIS, MD prescribe under Medicare Part D?
In 2023, DANIEL LEWIS, MD wrote 7,154 Medicare Part D claims totaling $1.4M in drug costs for 342 beneficiaries.
Where is DANIEL LEWIS, MD located?
DANIEL LEWIS, MD is located at 438 E VANN RD, GREENEVILLE, TN, 37743. Phone: (423) 278-1650.
What is DANIEL LEWIS, MD's NPI number?
DANIEL LEWIS, MD's National Provider Identifier (NPI) is 1902821069, issued on 07/12/2006.
Does DANIEL LEWIS, MD prescribe more brand-name or generic drugs?
DANIEL LEWIS, MD's prescribing is 16% brand-name and 84% generic drugs by claim count, with $1.2M in brand drug costs.
Does DANIEL LEWIS, MD prescribe opioids?
Yes, DANIEL LEWIS, MD had 341 opioid claims in 2023 with an opioid prescribing rate of 4.8%.
How many Sports Medicine (Physical Medicine & Rehabilitation) Physician providers are there in the US?
There are 1,267 Sports Medicine (Physical Medicine & Rehabilitation) Physician providers across 52 states in the US. The average Sports Medicine (Physical Medicine & Rehabilitation) Physician provider writes 579 Medicare Part D claims per year.
What drugs does DANIEL LEWIS, MD prescribe most often?
Based on 2023 Medicare Part D data, DANIEL LEWIS, MD's most frequently prescribed drugs include Gabapentin, Atorvastatin Calcium, Lisinopril. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does DANIEL LEWIS, MD accept Medicare?
DANIEL LEWIS, MD appears in CMS Medicare data with 7,154 Part D claims and 342 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify DANIEL LEWIS, MD's credentials?
DANIEL LEWIS, MD's NPI is 1902821069 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

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