Darling Agnet Ruiz Cerrato, M.D.
Critical Care Medicine (Internal Medicine) Physician · Washington, DC
Darling Agnet Ruiz Cerrato, M.D. is a critical care medicine (internal medicine) physician with a practice address in Washington, District of Columbia, and NPI 1699115063, issued on Jul 1, 2013. Check the license (District of Columbia MD045127, as entered in NPPES) on the District of Columbia Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Darling Agnet Ruiz Cerrato
- Credential
- M.D.
- Primary taxonomy
- Critical Care Medicine (Internal Medicine) Physician 207RC0200X
- License numbers
- MD045127 DC
D0081721 MD
Self-reported in NPPES; status is on the state search - Practice location
- 110 Irving St NW, Washington, DC 20010
- Phone
- (202) 877-7856
- Enumerated
- Jul 1, 2013
- Record last updated
- Jul 30, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200810003237); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest critical care medicine (internal medicine) physician records → All 49 in District of Columbia → Look up another NPI →
Also registered at 110 Irving St NW
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Darling Agnet Ruiz Cerrato in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDistrict of Columbia Board of Medicine
Search for license MD045127Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
46% fewer Medicare Part D claims than the average critical care medicine (internal medicine) physician in 2024
373 Medicare Part D claims for 50 beneficiaries, against an average of 696 among the 2,873 providers of this specialty who prescribed in Part D. Brand-name drugs were 66% of claims.
Most prescribed
- Albuterol Sulfate Hfa74 claims
- Spiriva Respimat31 claims
- Montelukast Sodium30 claims
- Nucala28 claims
- Symbicort28 claims
- Trelegy Ellipta26 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): 96 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).
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).
Darling Agnet Ruiz Cerrato among 49 critical care medicine (internal medicine) physician records in District of Columbia
Darling Agnet Ruiz Cerrato, M.D. is one of 49 critical care medicine (internal medicine) physician records with a practice address in District of Columbia. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 63% of them.
- NPI issued2013 · 63% of these records are older, 33% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 80% of these records are
- Graduated2008 · median 2010 among the 39 with a school on file
- Record last updated2020 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0200X 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).
Critical Care Medicine (Internal Medicine) Physician providers in District of Columbia
There are 49 critical care medicine (internal medicine) physician records in District of Columbia.
All 49 in District of Columbia → Every provider in Washington → Critical Care Medicine (Internal Medicine) Physician nationwide →
The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes
- Eric Ahlstrom, M.D.Washington, DC 200101770974826
- Eric Corder, MDWashington, DC 200101194038356
- Enobong Efiong, M.D.Washington, DC 200101912341462
- Michael Hockstein, MDWashington, DC 200101538294582
- Tani Jausurawong Wiest, DOWashington, DC 200101306107735
- Brian Lee, MDWashington, DC 200101487635512
- Katharine Modisett, M.D.Washington, DC 200101821389743
- Mohammed Nabeel, M.DWashington, DC 200101063828531
Common questions
What is Darling Agnet Ruiz Cerrato, M.D.'s NPI number?
Darling Agnet Ruiz Cerrato, M.D.'s National Provider Identifier (NPI) is 1699115063, issued on Jul 1, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Darling Agnet Ruiz Cerrato, M.D. located?
The NPPES record lists a practice address at 110 Irving St NW, Washington, DC, 20010. Phone: (202) 877-7856. Providers update this record themselves, so call before visiting.
How can I verify Darling Agnet Ruiz Cerrato, M.D.'s license?
NPPES lists District of Columbia license number MD045127, 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 Darling Agnet Ruiz Cerrato, M.D. prescribe under Medicare Part D?
In 2024, Darling Agnet Ruiz Cerrato, M.D. had 373 Medicare Part D claims for 50 beneficiaries; the average among critical care medicine (internal medicine) physician prescribers was 696. Part D covers Medicare prescriptions only.
What is Darling Agnet Ruiz Cerrato, M.D.'s MIPS final score?
The 2023 MIPS final score is 96 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.