NPPES file of Aug 9, 2026

Opal E. Pettis, MD

Child & Adolescent Psychiatry Physician · Washington, DC

Opal E. Pettis, MD is a child & adolescent psychiatry physician with a practice address in Washington, District of Columbia, and NPI 1083798060, issued on Oct 25, 2006. Check the license (District of Columbia MD042343, as entered in NPPES) on the District of Columbia Board of Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1083798060
Name
Opal E. Pettis
Credential
MD
Primary taxonomy
Child & Adolescent Psychiatry Physician 2084P0804X
License numbers
MD042343 DC
042343 DC
A48065 CA
Self-reported in NPPES; status is on the state search
Practice location
2301 M St NW, Washington, DC 20037
Phone
(202) 419-6200
Enumerated
Oct 25, 2006
Record last updated
Feb 4, 2022
Medicaid ID
00A480650 CA
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 2301 M St NW

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

  1. Avani Arora, PHARMDPharmacist1679814438
  2. Anne Baldwin, MDPediatrics Physician1982772315
  3. Cassandra Batichon, MDAdult Medicine Physician1962865352
  4. Shuo Chen, M.D.Student in an Organized Health Care Education/Training Program1114260312
  5. Kimberly Colden Massey, MDObstetrics & Gynecology Physician1174682728
  6. Amar Dave, M.D.Internal Medicine Physician1811239122

Verify Opal E. Pettis 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 MD042343
    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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83% fewer Medicare Part D claims than the average child & adolescent psychiatry physician in 2024

86 Medicare Part D claims for 30 beneficiaries, against an average of 504 among the 3,545 providers of this specialty who prescribed in Part D.

  1. Opal Pettis86
  2. Specialty average504

Most prescribed

  1. Bupropion Xl14 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.

Opal E. Pettis among 71 child & adolescent psychiatry physician records in District of Columbia

Opal E. Pettis, MD is one of 71 child & adolescent psychiatry physician records with a practice address in District of Columbia. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 0% of them.

  • NPI issued2006 · 0% of these records are older, 79% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileNo · 27% of these records are
  • Record last updated2022 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0804X 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).

Child & Adolescent Psychiatry Physician providers in District of Columbia

There are 71 child & adolescent psychiatry physician records in District of Columbia.

The 8 child & adolescent psychiatry physician records with the nearest ZIP codes

  1. Nina Axiotakis, DOWashington, DC 200361811457989
  2. Wanda Thurston Gnahoui, MDWashington, DC 200201740459163
  3. Mattie White, MDWashington, DC 200201144363458
  4. Cheryl Collins, MDWashington, DC 200161790850394
  5. Jonathan Extein, MDWashington, DC 200161871170555
  6. Shahbaz Khan, MBBSWashington, DC 200161164597167
  7. Katherine Mallory, M.D.Washington, DC 200161518128131
  8. Donald McKnew, MDWashington, DC 200161619171782

Common questions

What is Opal E. Pettis, MD's NPI number?

Opal E. Pettis, MD's National Provider Identifier (NPI) is 1083798060, issued on Oct 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Opal E. Pettis, MD located?

The NPPES record lists a practice address at 2301 M St NW, Washington, DC, 20037. Phone: (202) 419-6200. Providers update this record themselves, so call before visiting.

How can I verify Opal E. Pettis, MD's license?

NPPES lists District of Columbia license number MD042343, 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.

How much does Opal E. Pettis, MD prescribe under Medicare Part D?

In 2024, Opal E. Pettis, MD had 86 Medicare Part D claims for 30 beneficiaries; the average among child & adolescent psychiatry physician prescribers was 504. 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.