Joanna Macapinlac Delaney, D.O.
Family Medicine Physician · Chevy Chase, MD
Joanna Macapinlac Delaney, D.O. is a family medicine physician with a practice address in Chevy Chase, Maryland, and NPI 1548284995, issued on Jul 27, 2006. Check the license (Maryland H0064410, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Joanna Macapinlac Delaney
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- H0064410 MD
Self-reported in NPPES; status is on the state search - Practice location
- 8401 Connecticut Ave PH Suite, Chevy Chase, MD 20815
- Phone
- (301) 942-2212
- Enumerated
- Jul 27, 2006
- Record last updated
- May 3, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (301) 942-8818
- Medicare enrollment
- Enrolled (PECOS I20070215000326); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 8401 Connecticut Ave PH Suite
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mary Barth, PA-CMedical Physician Assistant1508104993
- Neha Batta, M.D.Internal Medicine Physician1386056190
- Timothy Boone, MDSports Medicine (Family Medicine) Physician1225425002
- Richele Creppel, DNPNurse Practitioner1508247867
- Benedicte Crudgington, PA-CPhysician Assistant1982377339
- Nathalie Dilandro, PA-CPhysician Assistant1740796325
Verify Joanna Macapinlac Delaney in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license H0064410Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average family medicine physician in 2024
1,389 Medicare Part D claims for 217 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. 12 claims were for opioids.
Most prescribed
- Atorvastatin Calcium83 claims
- Rosuvastatin Calcium79 claims
- Amlodipine Besylate52 claims
- Levothyroxine Sodium49 claims
- Gabapentin43 claims
- Lisinopril43 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.
Bills Medicare through 2 group practices
- One Medstar Primary Care LLCWashington, DC
- Suburban/nrh Medical Rehabilitation IncBethesda, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
20 family medicine physician records list a practice address in Chevy Chase
They are 20 of the 1,118 NPPES records with a practice address in Chevy Chase, and 1,912 family medicine physician records in Maryland.
All 20 in Chevy Chase → All 1,912 in Maryland → Every provider in Chevy Chase →
Other family medicine physician records in Maryland
- Amelia Abban, CRNP-BCLaurel, MD1023761970
- Peter Abbott, MDWillards, MD1982603759
- Hanan Aboumatar, MD, MPHBaltimore, MD1437526746
- Ndubuisi Achufusi, M.D.Greenbelt, MD1124057260
- Jose Acol, MDMount Airy, MD1801890306
- Phyllis Acquah, M.D.Silver Spring, MD1285996868
- Charles Adamo, M.D.Annapolis, MD1063437358
- Gillian Adams, M.D.Bel Air, MD1912086794
- Jerry Adams, M.D.Lavale, MD1710088265
- Ifeoluwa AdekanyeDundalk, MD1699419804
Common questions
What is Joanna Macapinlac Delaney, D.O.'s NPI number?
Joanna Macapinlac Delaney, D.O.'s National Provider Identifier (NPI) is 1548284995, issued on Jul 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Joanna Macapinlac Delaney, D.O. located?
The NPPES record lists a practice address at 8401 Connecticut Ave PH Suite, Chevy Chase, MD, 20815. Phone: (301) 942-2212. Providers update this record themselves, so call before visiting.
How can I verify Joanna Macapinlac Delaney, D.O.'s license?
NPPES lists Maryland license number H0064410, 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 Joanna Macapinlac Delaney, D.O. prescribe under Medicare Part D?
In 2024, Joanna Macapinlac Delaney, D.O. had 1,389 Medicare Part D claims for 217 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.