Don Lum, M.D.
Procedural Dermatology Physician · Pine Bluff, AR
Don Lum, M.D. is a procedural dermatology physician with a practice address in Pine Bluff, Arkansas, and NPI 1366559098, issued on Aug 25, 2006. Check the license (Arkansas C4730, as entered in NPPES) on the Arkansas State Medical Board; the Medicare figures below come from public CMS files.
- Name
- Don Lum
- Credential
- M.D.
- Primary taxonomy
- Procedural Dermatology Physician 207NS0135X
- License number
- C4730 AR
Self-reported in NPPES; status is on the state search - Practice location
- 4301 S Mulberry St, Pine Bluff, AR 71603
- Phone
- (870) 541-0400
- Enumerated
- Aug 25, 2006
- Record last updated
- Jul 10, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
5 nearest procedural dermatology physician records → All 6 in Arkansas → Look up another NPI →
Also registered at 4301 S Mulberry St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Harry Ryburn, D.D.S.Orthodontics and Dentofacial Orthopedics Dentistry1235347303
Verify Don Lum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArkansas State Medical Board
Search for license C4730Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
46% fewer Medicare Part D claims than the average procedural dermatology physician in 2024
384 Medicare Part D claims for 134 beneficiaries, against an average of 713 among the 446 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Ketoconazole47 claims
- Betamethasone Valerate39 claims
- Metronidazole33 claims
- Doxycycline Hyclate28 claims
- Triamcinolone Acetonide22 claims
- Ammonium Lactate21 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.
The MIPS final score for 2023 (Medicare payment program): 0 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Procedural Dermatology Physician providers in Arkansas
There are 6 procedural dermatology physician records in Arkansas.
All 6 in Arkansas → Every provider in Pine Bluff → Procedural Dermatology Physician nationwide →
The 5 procedural dermatology physician records with the nearest ZIP codes
- Jay Flaming, MDLittle Rock, AR 722051578506218
- James Keane, M.D.Little Rock, AR 722111427221704
- Jennifer McLaughlin, M.D.Batesville, AR 725011497947550
- William Galloway, M.D.Russellville, AR 728011811963861
- Brad Johnson, MDFort Smith, AR 729161538165295
Common questions
What is Don Lum, M.D.'s NPI number?
Don Lum, M.D.'s National Provider Identifier (NPI) is 1366559098, issued on Aug 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Don Lum, M.D. located?
The NPPES record lists a practice address at 4301 S Mulberry St, Pine Bluff, AR, 71603. Phone: (870) 541-0400. Providers update this record themselves, so call before visiting.
How can I verify Don Lum, M.D.'s license?
NPPES lists Arkansas license number C4730, 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 Don Lum, M.D. prescribe under Medicare Part D?
In 2024, Don Lum, M.D. had 384 Medicare Part D claims for 134 beneficiaries; the average among procedural dermatology physician prescribers was 713. Part D covers Medicare prescriptions only.
What is Don Lum, M.D.'s MIPS final score?
The 2023 MIPS final score is 0 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.