NPPES file of Aug 9, 2026

Servando De Los Angeles, M.D.

Emergency Medicine Physician · Greenwich, CT

Servando De Los Angeles, M.D. is an emergency medicine physician with a practice address in Greenwich, Connecticut, and NPI 1831119619, issued on Jul 21, 2006. Check the license (Connecticut 031177, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1831119619
Name
Servando De Los Angeles
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
031177 CT
Self-reported in NPPES; status is on the state search
Practice location
5 Perryridge RD, Greenwich, CT 06830
Phone
(203) 863-3637
Enumerated
Jul 21, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(203) 863-3821
Medicare enrollment
Enrolled (PECOS I20110301001138); accepts Medicare assignment
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 5 Perryridge RD

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

  1. Tena AbrahamPharmacist1649838905
  2. Hanief Abrahams, M.D.Anesthesiology Physician1497798235
  3. Diana Adams, M.D.Maternal & Fetal Medicine Physician1255300653
  4. Saheeb AhmedStudent in an Organized Health Care Education/Training Program1326626748
  5. Rachel Alfandre, LCSWClinical Social Worker1497077259
  6. Vicki Altmeyer, M.D.Anatomic Pathology & Clinical Pathology Physician1700807898

Verify Servando De Los Angeles in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 031177
    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 Connecticut license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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92% more Medicare Part D claims than the average emergency medicine physician in 2024

434 Medicare Part D claims for 260 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 61 claims were for opioids.

  1. Servando De Los Angeles434
  2. Specialty average226

Most prescribed

  1. Cefuroxime53 claims
  2. Oxycodone-Acetaminophen33 claims
  3. Amoxicillin-Clavulanate Potass29 claims
  4. Tramadol Hcl22 claims
  5. Methylprednisolone21 claims
  6. Ondansetron Odt21 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 MIPS final score for 2023 (Medicare payment program): 77 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score91.5
  2. Costout of 100 · 30%75.1
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities0 of 40 points · 15%0.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Greenwich HospitalGreenwich, CT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Servando De Los Angeles among 846 emergency medicine physician records in Connecticut

Servando De Los Angeles, M.D. is one of 846 emergency medicine physician records with a practice address in Connecticut. 86% 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 6% of them.

  • NPI issued2006 · 6% of these records are older, 65% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated1980 · median 2011 among the 574 with a school on file
  • Record last updated2007 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Emergency Medicine Physician providers in Connecticut

There are 846 emergency medicine physician records in Connecticut.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Maria Brea, M.D.Greenwich, CT 068301508809161
  2. J. Allen Britvan, M.DGreenwich, CT 068301376566042
  3. Michael Canter, M.D.Greenwich, CT 068301558381483
  4. Ryan Casarella, M.D.Greenwich, CT 068301740643998
  5. Robert Chang, MDGreenwich, CT 068301760581672
  6. Christopher Davison, M.D.Greenwich, CT 068301225051857
  7. Stacey Donegan, M.D.Greenwich, CT 068301174546709
  8. Shideh Imanian-Parsa, M.D.Greenwich, CT 068301124049945

Common questions

What is Servando De Los Angeles, M.D.'s NPI number?

Servando De Los Angeles, M.D.'s National Provider Identifier (NPI) is 1831119619, issued on Jul 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Servando De Los Angeles, M.D. located?

The NPPES record lists a practice address at 5 Perryridge RD, Greenwich, CT, 06830. Phone: (203) 863-3637. Providers update this record themselves, so call before visiting.

How can I verify Servando De Los Angeles, M.D.'s license?

NPPES lists Connecticut license number 031177, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Servando De Los Angeles, M.D. prescribe under Medicare Part D?

In 2024, Servando De Los Angeles, M.D. had 434 Medicare Part D claims for 260 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.

What is Servando De Los Angeles, M.D.'s MIPS final score?

The 2023 MIPS final score is 77 of 100. 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.