Christine Zhang, M.D.
Sleep Medicine (Internal Medicine) Physician · Washington, DC
Christine Zhang, M.D. is a sleep medicine (internal medicine) physician with a practice address in Washington, District of Columbia, and NPI 1104358415, issued on Mar 28, 2017. Check the license (District of Columbia MD048394, as entered in NPPES) on the District of Columbia Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Christine Zhang
- Credential
- M.D.
- Primary taxonomy
- Sleep Medicine (Internal Medicine) Physician 207RS0012X
- License number
- MD048394 DC
Self-reported in NPPES; status is on the state search - Practice location
- 3800 Reservoir RD NW Ste M4200, Washington, DC 20007
- Phone
- (202) 444-1175
- Enumerated
- Mar 28, 2017
- Record last updated
- Jun 24, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210616001596); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
4 nearest sleep medicine (internal medicine) physician records → All 5 in District of Columbia → Look up another NPI →
Also registered at 3800 Reservoir RD NW Ste M4200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rebecca Krochmal, MDPulmonary Disease Physician1700011632
- Sophie Waldman, PA-CMedical Physician Assistant1366115610
Verify Christine Zhang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDistrict of Columbia Board of Medicine
Search for license MD048394Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average sleep medicine (internal medicine) physician in 2024
69 Medicare Part D claims for 29 beneficiaries, against an average of 585 among the 852 providers of this specialty who prescribed in Part D.
Most prescribed
- Gabapentin22 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 MIPS final score for 2023 (Medicare payment program): 80.2 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: $378.90
4 payments; by number, the most common kind was food and beverage; the largest payer was Inspire Medical Systems, Inc. The 664 providers of this specialty with any payment received $3,724.37 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.
Bills Medicare through one group practice
- Medstar Medical Group II LLCWashington, DC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sleep Medicine (Internal Medicine) Physician providers in District of Columbia
There are 5 sleep medicine (internal medicine) physician records in District of Columbia.
All 5 in District of Columbia → Every provider in Washington → Sleep Medicine (Internal Medicine) Physician nationwide →
The 4 sleep medicine (internal medicine) physician records with the nearest ZIP codes
- Sona Aloyan, MDWashington, DC 200361457839383
- Zara Martirosyan, MDWashington, DC 200601225300379
- Peter Whitesell, M.D.Washington, DC 200601063507515
- Joseph Parker, M.D.Washington, DC 203071700947694
Common questions
What is Christine Zhang, M.D.'s NPI number?
Christine Zhang, M.D.'s National Provider Identifier (NPI) is 1104358415, issued on Mar 28, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Christine Zhang, M.D. located?
The NPPES record lists a practice address at 3800 Reservoir RD NW Ste M4200, Washington, DC, 20007. Phone: (202) 444-1175. Providers update this record themselves, so call before visiting.
How can I verify Christine Zhang, M.D.'s license?
NPPES lists District of Columbia license number MD048394, 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 Christine Zhang, M.D. prescribe under Medicare Part D?
In 2024, Christine Zhang, M.D. had 69 Medicare Part D claims for 29 beneficiaries; the average among sleep medicine (internal medicine) physician prescribers was 585. Part D covers Medicare prescriptions only.
What is Christine Zhang, M.D.'s MIPS final score?
The 2023 MIPS final score is 80.2 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), 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.