Alan Chanales, MD
Pulmonary Disease Physician · Rockville, MD
Alan Chanales, MD is a pulmonary disease physician with a practice address in Rockville, Maryland, and NPI 1093719023, issued on Jun 8, 2005. Check the license (Maryland 29453, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Alan Chanales
- Credential
- MD
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- 29453 MD
Self-reported in NPPES; status is on the state search - Practice location
- 15225 Shady Grove RD, Rockville, MD 20850
- Phone
- (301) 330-0200
- Enumerated
- Jun 8, 2005
- Entity
- Type 1 · individual
Also registered at 15225 Shady Grove RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ed Ashtar, M.D., F.A.C.P.Hematology & Oncology Physician1043201817
- Alexander Asser, M.D.Clinical Cardiac Electrophysiology Physician1861656670
- Jason Badillo, P.A.Physician Assistant1396770202
- Jay Bernstein, MDPediatrics Physician1316946395
- Michael Chen, M.D.Interventional Cardiology Physician1184650954
- Anne Denicoff, CPNPPediatric Nurse Practitioner1114926326
Verify Alan Chanales in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license 29453Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
3.7 times the Medicare Part D claims of the average pulmonary disease physician in 2024
5,251 Medicare Part D claims for 496 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. 75 claims were for opioids.
Most prescribed
- Fluticasone Propionate721 claims
- Trelegy Ellipta496 claims
- Arnuity Ellipta482 claims
- Azithromycin475 claims
- Breo Ellipta353 claims
- Prednisone336 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 practice group's Medicare quality score for 2023: 86.9 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $435.51
8 payments, mostly 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.
Pulmonary Disease Physician providers in Maryland
There are 342 pulmonary disease physician records in Maryland.
Other pulmonary disease physician records in Maryland
- Joshua Aaron, MDElkton, MD1396703351
- Juan Abril, M.D.Chevy Chase, MD1144421934
- Lev Agarunov, M.D.Frederick, MD1316067929
- Kaiser Ahmad, M.DColumbia, MD1770588832
- Kalim Ahmed, MDHagerstown, MD1194709204
- Gaurav Ajmani, MDBaltimore, MD1780177238
- Jason Akulian, M.D.Baltimore, MD1538353958
- Eli Alegado, MDBrooklyn, MD1437224656
- Ahmad Alkhatatneh, MDWhite Plains, MD1003338716
- Pamela Amelung, M.D.Baltimore, MD1215998281
Common questions
What is Alan Chanales, MD's NPI number?
Alan Chanales, MD's National Provider Identifier (NPI) is 1093719023, issued on Jun 8, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Alan Chanales, MD located?
The NPPES record lists a practice address at 15225 Shady Grove RD, Rockville, MD, 20850. Phone: (301) 330-0200. Providers update this record themselves, so call before visiting.
How can I verify Alan Chanales, MD's license?
NPPES lists Maryland license number 29453, as entered by the provider. 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.
How much does Alan Chanales, MD prescribe under Medicare Part D?
In 2024, Alan Chanales, MD had 5,251 Medicare Part D claims for 496 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. Part D covers Medicare prescriptions only.
What is Alan Chanales, MD's Medicare quality score?
The 2023 MIPS final score is 86.9 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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) 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 27, 2026.