NPPES file of Aug 9, 2026

Christopher Riegler, MD

Anesthesiology Physician · New York, NY

Christopher Riegler, MD is an anesthesiology physician with a practice address in New York, New York, and NPI 1881690683, issued on Jun 27, 2005. Check the license (New York 188497-1, as entered in NPPES) on the NYS Education Department, Office of the Professions; 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
1881690683
Name
Christopher Riegler
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
188497-1 NY
Self-reported in NPPES; status is on the state search
Practice location
800 2ND Ave, New York, NY 10017
Phone
(212) 867-0609
Enumerated
Jun 27, 2005
Record last updated
Jun 10, 2013 (not updated in 13 years: call before relying on the address or phone)
Medicaid ID
01405123 NY
Medicare enrollment
Enrolled (PECOS I20100308000525); accepts Medicare assignment
Medical or professional school
New York Medical College, 1988
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 800 2ND Ave

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

  1. Lloyd Chen, DCChiropractor1225649304
  2. Xu ChenAcupuncturist1720602220
  3. Urmila DuttPhysical Therapist1881012359
  4. Melissa Dworkin, MDObstetrics & Gynecology Physician1548307622
  5. Roman Fazylov, PHARM.D.Pharmacotherapy Pharmacist1609240845
  6. Mahendra GaikwadPhysical Therapist1619395183

Verify Christopher Riegler in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 188497-1
    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 New York 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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The practice group's MIPS final score for 2023 (Medicare payment program): 72.9 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.

  1. Qualityout of 100 · 30% of the final score52.6
  2. Costout of 100 · 30%57.1
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Industry payments in 2024: $72,983.67

16 payments; by number, the most common kind was compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program; the largest payer was Gotham Surgical Solutions & Devices, Inc. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Christopher Riegler$72,984
  2. Specialty average$670

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

  1. North Shore - Lij Anesthesiology, PCRiverhead, NY

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

Christopher Riegler among 5,062 anesthesiology physician records in New York

Christopher Riegler, MD is one of 5,062 anesthesiology physician records with a practice address in New York. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 84% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated1988 · median 2006 among the 3,612 with a school on file
  • Record last updated2013 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,418 anesthesiology physician records list a practice address in New York

They are 1,418 of the 98,468 NPPES records with a practice address in New York, and 5,062 anesthesiology physician records in New York.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Varuzhan Dovlatyan, MDNew York, NY 100171811928369
  2. Paul JiNew York, NY 100171437212701
  3. Oswald Jules, M.D.New York, NY 100171528064433
  4. Vitaly Kotlyar, M.D.New York, NY 100171841427747
  5. Gregory Lollo, MDNew York, NY 100171881690733
  6. Jonathan Rozan, M.D.New York, NY 100171174525562
  7. Stuart Weg, M.D.New York, NY 100171689765331
  8. Lakhram Bhisham, MDNew York, NY 100161285377473

Common questions

What is Christopher Riegler, MD's NPI number?

Christopher Riegler, MD's National Provider Identifier (NPI) is 1881690683, issued on Jun 27, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Christopher Riegler, MD located?

The NPPES record lists a practice address at 800 2ND Ave, New York, NY, 10017. Phone: (212) 867-0609. Providers update this record themselves, so call before visiting.

How can I verify Christopher Riegler, MD's license?

NPPES lists New York license number 188497-1, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

What is Christopher Riegler, MD's MIPS final score?

The 2023 MIPS final score is 72.9 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.