NPPES file of Aug 9, 2026

Chrissy Makariou-Pikis, DO

Diagnostic Radiology Physician · Washington, DC

Chrissy Makariou-Pikis, DO is a diagnostic radiology physician with a practice address in Washington, District of Columbia, and NPI 1265069744, issued on Mar 25, 2020. Check the license (District of Columbia DO210012620, as entered in NPPES) on the District of Columbia Board of Medicine; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1265069744
Name
Chrissy Makariou-Pikis
Credential
DO
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
DO210012620 DC
Self-reported in NPPES; status is on the state search
Practice location
3800 Reservoir RD NW, Washington, DC 20007
Phone
(202) 444-2000
Enumerated
Mar 25, 2020
Record last updated
Feb 13, 2026
Medicare enrollment
Enrolled (PECOS I20260527001887); may accept Medicare assignment
Medical or professional school
Marian University College Of Osteopathic Medicine, 2020
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 3800 Reservoir RD NW

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Miriam Abadie, M.D.Student in an Organized Health Care Education/Training Program1194168120
  2. Kathleen AbalosInternal Medicine Physician1831451764
  3. Fuad AbbasStudent in an Organized Health Care Education/Training Program1467256834
  4. Valiollah AbbassiPediatric Endocrinology Physician1073511275
  5. Ahmed AbdelfatahStudent in an Organized Health Care Education/Training Program1326918269
  6. Zeinab Abdi, M.D.Pediatrics Physician1861781437

Verify Chrissy Makariou-Pikis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersDistrict of Columbia Board of Medicine
    Search for license DO210012620
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the District of Columbia license search

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Chrissy Makariou-Pikis among 172 diagnostic radiology physician records in District of Columbia

Chrissy Makariou-Pikis, DO is one of 172 diagnostic radiology physician records with a practice address in District of Columbia. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2020, is newer than 94% of them.

  • NPI issued2020 · 94% of these records are older, 4% newer
  • In a Medicare fileNo · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 79% of these records are
  • Graduated2020 · median 2003 among the 136 with a school on file
  • Record last updated2026 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a District of Columbia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Diagnostic Radiology Physician providers in District of Columbia

There are 172 diagnostic radiology physician records in District of Columbia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Letitia ClarkWashington, DC 200071497753552
  2. Mary CormierWashington, DC 200071235138421
  3. Erin CraneWashington, DC 200071992022867
  4. Parham Farid, M.D.Washington, DC 200071316945165
  5. Ross Filice, M.D.Washington, DC 200071902943707
  6. Stanley FosterWashington, DC 200071861484610
  7. Matthew FreedmanWashington, DC 200071770581522
  8. Scott Kuo, MDWashington, DC 200071245486729

Common questions

What is Chrissy Makariou-Pikis, DO's NPI number?

Chrissy Makariou-Pikis, DO's National Provider Identifier (NPI) is 1265069744, issued on Mar 25, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Chrissy Makariou-Pikis, DO located?

The NPPES record lists a practice address at 3800 Reservoir RD NW, Washington, DC, 20007. Phone: (202) 444-2000. Providers update this record themselves, so call before visiting.

How can I verify Chrissy Makariou-Pikis, DO's license?

NPPES lists District of Columbia license number DO210012620, as entered by the provider. Search the District of Columbia Board of Medicine at https://dchealth.dc.gov/bomed. 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. 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.