Ross Lenzen
Family Medicine Physician · Greenbrier, AR
Ross Lenzen is a family medicine physician with a practice address in Greenbrier, Arkansas, and NPI 1497376453, issued on Apr 30, 2020. Check the license (Arkansas E15200, as entered in NPPES) on the Arkansas State Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ross Lenzen
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- E15200 AR
Self-reported in NPPES; status is on the state search - Practice location
- 110 N Broadview St, Greenbrier, AR 72058
- Phone
- (501) 679-3551
- Enumerated
- Apr 30, 2020
- Record last updated
- May 5, 2026
- Fax
- (501) 679-4536
- Medicare enrollment
- Enrolled (PECOS I20220803003566); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,681 in Arkansas → Look up another NPI →
Also registered at 110 N Broadview St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Payton Adkins, PT, DPTPhysical Therapist1689594442
- Misty Birdwell, APNFamily Nurse Practitioner1043549371
- Lauren Blansett, APRN, DNP-FNPFamily Nurse Practitioner1649726845
- Haylie Day, APRN, FNP-CFamily Nurse Practitioner1366119752
- Reagan Garber, DOFamily Medicine Physician1033791322
- Jarrod Jerry, A.P.N.Family Nurse Practitioner1407143662
Verify Ross Lenzen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArkansas State Medical Board
Search for license E15200Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.5 times the Medicare Part D claims of the average family medicine physician in 2024
12,269 Medicare Part D claims for 719 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 303 claims were for opioids.
Most prescribed
- Atorvastatin Calcium578 claims
- Levothyroxine Sodium402 claims
- Amlodipine Besylate398 claims
- Gabapentin395 claims
- Metformin Hcl350 claims
- Pantoprazole Sodium299 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $136.69
8 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Conway Regional Medical Center IncGreenbrier, AR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ross Lenzen among 1,681 family medicine physician records in Arkansas
Ross Lenzen is one of 1,681 family medicine physician records with a practice address in Arkansas. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 86% of them.
- NPI issued2020 · 86% of these records are older, 10% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2020 · median 2004 among the 1,156 with a school on file
- Record last updated2026 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 family medicine physician records list a practice address in Greenbrier
They are 6 of the 154 NPPES records with a practice address in Greenbrier, and 1,681 family medicine physician records in Arkansas.
All 1,681 in Arkansas → Every provider in Greenbrier → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Gary Bowman, D.O.Greenbrier, AR 720581558473058
- Charles Clifton, M.D.Greenbrier, AR 720581366554743
- Alyson Fish, M.D.Greenbrier, AR 720581265622468
- Reagan Garber, DOGreenbrier, AR 720581033791322
- Jessica Tackett, D.O.Greenbrier, AR 720581346509478
- Chrystal Johnson, M.D.Hensley, AR 720651497836563
- Joshua Motes, M.D.Hensley, AR 720651619105277
- Robert Walton, D.O.Hensley, AR 720651588613327
Common questions
What is Ross Lenzen's NPI number?
Ross Lenzen's National Provider Identifier (NPI) is 1497376453, issued on Apr 30, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Ross Lenzen located?
The NPPES record lists a practice address at 110 N Broadview St, Greenbrier, AR, 72058. Phone: (501) 679-3551. Providers update this record themselves, so call before visiting.
How can I verify Ross Lenzen's license?
NPPES lists Arkansas license number E15200, as entered by the provider. Search the Arkansas State Medical Board at https://armedicalboard.adh.arkansas.gov/public/verify/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ross Lenzen prescribe under Medicare Part D?
In 2024, Ross Lenzen had 12,269 Medicare Part D claims for 719 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.