Jonathan Scot Kirshner
Infectious Disease Physician · Norwalk, CT
Jonathan Scot Kirshner is an infectious disease physician with a practice address in Norwalk, Connecticut, and NPI 1235584509, issued on Apr 25, 2016. Check the license (Connecticut 82050, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Jonathan Scot Kirshner
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License numbers
- 82050 CT
313469 NY
Self-reported in NPPES; status is on the state search - Practice location
- 761 Main Ave Ste 114A, Norwalk, CT 06851
- Phone
- (203) 852-2280
- Enumerated
- Apr 25, 2016
- Record last updated
- Jul 9, 2025
- Medicare enrollment
- Enrolled (PECOS I20211201002069); accepts Medicare assignment
- Medical or professional school
- Eastern Virginia Medical School, 2016
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 202 in Connecticut → Look up another NPI →
Also registered at 761 Main Ave Ste 114A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jacob ZaslavskyRheumatology Physician1225599616
Verify Jonathan Scot Kirshner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 82050Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average infectious disease physician in 2024
49 Medicare Part D claims for 20 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 27% of 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): 100 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.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Lawrence Medical Associates PCMount Vernon, NY
- Nuvance Health Medical Practice CT IncNorwalk, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jonathan Scot Kirshner among 202 infectious disease physician records in Connecticut
Jonathan Scot Kirshner is one of 202 infectious disease physician records with a practice address in Connecticut. 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 2016, is newer than 86% of them.
- NPI issued2016 · 86% of these records are older, 10% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2016 · median 2003 among the 136 with a school on file
- Record last updated2025 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in Connecticut
There are 202 infectious disease physician records in Connecticut.
All 202 in Connecticut → Every provider in Norwalk → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Nabeela Khan, D.O.Norwalk, CT 068511144457037
- Paolo Pino, D.O.Norwalk, CT 068511316926660
- Sushma RaoNorwalk, CT 068511770853319
- Julie Varughese, MDNorwalk, CT 068511912153420
- Arthur Yee, M.D.Norwalk, CT 068511447242102
- David Rubin, MDNorwalk, CT 068501003857616
- Alan Sugar, MDNew Canaan, CT 068401982676086
- Olga Vasylyeva, M.D.Greenwich, CT 068301235455072
Common questions
What is Jonathan Scot Kirshner's NPI number?
Jonathan Scot Kirshner's National Provider Identifier (NPI) is 1235584509, issued on Apr 25, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan Scot Kirshner located?
The NPPES record lists a practice address at 761 Main Ave Ste 114A, Norwalk, CT, 06851. Phone: (203) 852-2280. Providers update this record themselves, so call before visiting.
How can I verify Jonathan Scot Kirshner's license?
NPPES lists Connecticut license number 82050, 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 Jonathan Scot Kirshner prescribe under Medicare Part D?
In 2024, Jonathan Scot Kirshner had 49 Medicare Part D claims for 20 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.
What is Jonathan Scot Kirshner's MIPS final score?
The 2023 MIPS final score is 100 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.