NPPES file of Aug 9, 2026

Nishant Kumar Mishra, MBBS PHD

Vascular Neurology Physician · New Haven, CT

Nishant Kumar Mishra, MBBS PHD is a vascular neurology physician with a practice address in New Haven, Connecticut, and NPI 1023470721, issued on Mar 22, 2016. Check the license (Connecticut 68739, 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
1023470721
Name
Nishant Kumar Mishra
Credential
MBBS PHD
Primary taxonomy
Vascular Neurology Physician 2084V0102X
License number
68739 CT
Self-reported in NPPES; status is on the state search
Practice location
800 Howard Ave, New Haven, CT 06519
Phone
(203) 737-1057
Enumerated
Mar 22, 2016
Record last updated
Jul 29, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(203) 737-4382
Medicare enrollment
Enrolled (PECOS I20210701000985); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 Howard Ave

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

  1. Sonya Abdel-Razeq, MDMaternal & Fetal Medicine Physician1265415350
  2. Edouard Aboian, M.D.Vascular Surgery Physician1588830566
  3. Lynn Acton, MSSpeech-Language Pathologist1205817889
  4. Joseph Agostini, MDGeriatric Medicine (Internal Medicine) Physician1104832146
  5. Nita Ahuja, M.D.Surgery Physician1093779308
  6. Christina Allen, MDSports Medicine (Orthopaedic Surgery) Physician1841242351

Verify Nishant Kumar Mishra in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 68739
    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

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74% fewer Medicare Part D claims than the average vascular neurology physician in 2024

71 Medicare Part D claims, against an average of 270 among the 598 providers of this specialty who prescribed in Part D.

  1. Nishant Mishra71
  2. Specialty average270

Most prescribed

  1. Trazodone Hcl14 claims
  2. Furosemide11 claims
  3. Rosuvastatin Calcium11 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): 73.6 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 score75.8
  2. Costout of 100 · 30%51.4
  3. Promoting interoperabilityout of 100 · 25%74.0
  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).

Bills Medicare through one group practice

  1. Yale UniversityNew Haven, CT

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

Vascular Neurology Physician providers in Connecticut

There are 22 vascular neurology physician records in Connecticut.

Other vascular neurology physician records in Connecticut

  1. Hardik Amin, M.D.Hartford, CT1679716195
  2. Syed Daniyal Asad, M.D.Hartford, CT1376071753
  3. Robert Berland, M.D.Hartford, CT1265409726
  4. Raymond Catton, MDHartford, CT1174028963
  5. Adam De Havenon, MDNew Haven, CT1487897898
  6. Rachel Forman, M.D.New Haven, CT1518347129
  7. James Giles, MD PHDNew Haven, CT1467867481
  8. Catherine Hosley, M.D.Hartford, CT1629174453
  9. Yan Hou, MDHartford, CT1477930451
  10. Adam Jasne, M.D.New Haven, CT1104182658

Common questions

What is Nishant Kumar Mishra, MBBS PHD's NPI number?

Nishant Kumar Mishra, MBBS PHD's National Provider Identifier (NPI) is 1023470721, issued on Mar 22, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Nishant Kumar Mishra, MBBS PHD located?

The NPPES record lists a practice address at 800 Howard Ave, New Haven, CT, 06519. Phone: (203) 737-1057. Providers update this record themselves, so call before visiting.

How can I verify Nishant Kumar Mishra, MBBS PHD's license?

NPPES lists Connecticut license number 68739, 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 Nishant Kumar Mishra, MBBS PHD prescribe under Medicare Part D?

In 2024, Nishant Kumar Mishra, MBBS PHD had 71 Medicare Part D claims; the average among vascular neurology physician prescribers was 270. Part D covers Medicare prescriptions only.

What is Nishant Kumar Mishra, MBBS PHD's MIPS final score?

The 2023 MIPS final score is 73.6 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.