Arthur Wesley Holtzclaw, M.D.
Pulmonary Disease Physician · Bethesda, MD
Arthur Wesley Holtzclaw, M.D. is a pulmonary disease physician with a practice address in Bethesda, Maryland, and NPI 1669813309, issued on Jul 10, 2013. Check the license on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Arthur Wesley Holtzclaw
- Credential
- M.D.
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- 73997 GA
Self-reported in NPPES; status is on the state search - Practice location
- 8901 Rockville Pike, Bethesda, MD 20889
- Phone
- (301) 295-4191
- Enumerated
- Jul 10, 2013
- Record last updated
- Nov 29, 2023
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 342 in Maryland → Look up another NPI →
Also registered at 8901 Rockville Pike
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Arthur Wesley Holtzclaw in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of PhysiciansCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $22.27
1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 8,806 providers of this specialty with any payment received $5,159.88 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.
Arthur Wesley Holtzclaw among 342 pulmonary disease physician records in Maryland
Arthur Wesley Holtzclaw, M.D. is one of 342 pulmonary disease physician records with a practice address in Maryland. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 84% of them.
- NPI issued2013 · 84% of these records are older, 14% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2023 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pulmonary Disease Physician providers in Maryland
There are 342 pulmonary disease physician records in Maryland.
All 342 in Maryland → Every provider in Bethesda → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Kimberly Fabyan, M.D.Bethesda, MD 208891093178097
- Stephanie Hightower, M.D,Bethesda, MD 208891689935363
- Aaron Holley, M.D.Bethesda, MD 208891750485439
- Nikhil Huprikar, M.D.Bethesda, MD 208891578853156
- William Kelly, M.D.Bethesda, MD 208891316915390
- Angeline Lazarus, MDBethesda, MD 208891871552158
- Patrick Moon, M.D.Bethesda, MD 208891790198679
- Joel Nations, MDBethesda, MD 208891811969314
Common questions
What is Arthur Wesley Holtzclaw, M.D.'s NPI number?
Arthur Wesley Holtzclaw, M.D.'s National Provider Identifier (NPI) is 1669813309, issued on Jul 10, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Arthur Wesley Holtzclaw, M.D. located?
The NPPES record lists a practice address at 8901 Rockville Pike, Bethesda, MD, 20889. Phone: (301) 295-4191. Providers update this record themselves, so call before visiting.
How can I verify Arthur Wesley Holtzclaw, M.D.'s license?
Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.