Matthew Seigerman
Interventional Cardiology Physician · Fairfield, CT
Matthew Seigerman is an interventional cardiology physician with a practice address in Fairfield, Connecticut, and NPI 1164817623, issued on Apr 1, 2015. Check the license (Connecticut 70183, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Matthew Seigerman
- Primary taxonomy
- Interventional Cardiology Physician 207RI0011X
- License number
- 70183 CT
Self-reported in NPPES; status is on the state search - Practice location
- 1305 Post RD, Fairfield, CT 06824
- Phone
- (203) 292-2000
- Enumerated
- Apr 1, 2015
- Record last updated
- Jul 11, 2022
- Medicare enrollment
- Enrolled (PECOS I20220720002456); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest interventional cardiology physician records → All 75 in Connecticut → Look up another NPI →
Also registered at 1305 Post RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Isabel Ashwood-Bauer, DNP, APRN, FNP-BCFamily Nurse Practitioner1346169992
- Susan Bennett, M.A., CCC-AAudiologist1619138161
- Todd Bloom, M.S., D.D.S.Oral and Maxillofacial Surgery (Dentist)1972559391
- Judy Bonadio, LCSWClinical Social Worker1710044813
- Kathleen Bonaventura, APRNNurse Practitioner1821062175
- Eliot Brenner, PH.D.Clinical Psychologist1972728129
Verify Matthew Seigerman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 70183Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average interventional cardiology physician in 2024
6,680 Medicare Part D claims for 793 beneficiaries, against an average of 3,179 among the 6,605 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Metoprolol Succinate816 claims
- Losartan Potassium578 claims
- Rosuvastatin Calcium569 claims
- Atorvastatin Calcium525 claims
- Amlodipine Besylate403 claims
- Spironolactone317 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): 81.5 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).
Industry payments in 2024: $293.80
1 payment: travel and lodging; the largest payer was ShockWave Medical, Inc. The 6,394 providers of this specialty with any payment received $7,062.29 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
2 hospitals and group practices
- Bridgeport HospitalBridgeport, CT · Acute Care Hospitals4 of 5 stars
- Northeast Medical Group IncTrumbull, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Matthew Seigerman among 75 interventional cardiology physician records in Connecticut
Matthew Seigerman is one of 75 interventional cardiology physician records with a practice address in Connecticut. 93% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 87% of them.
- NPI issued2015 · 87% of these records are older, 9% newer
- In a Medicare fileYes · 93% of these records are
- In the CMS Doctors and Clinicians fileYes · 91% of these records are
- Graduated2015 · median 2003 among the 68 with a school on file
- Record last updated2022 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0011X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Interventional Cardiology Physician providers in Connecticut
There are 75 interventional cardiology physician records in Connecticut.
All 75 in Connecticut → Every provider in Fairfield → Interventional Cardiology Physician nationwide →
The 8 interventional cardiology physician records with the nearest ZIP codes
- Mitchell Driesman, M.D.Fairfield, CT 068241578568382
- Robert Fishman, M.D.Fairfield, CT 068241366447179
- Ram Gordon, MDFairfield, CT 068241295718252
- Jay Meizlish, M.D.Fairfield, CT 068241225033046
- Edward Tuohy, M.D.Fairfield, CT 068241174528905
- Sumit Tickoo, MDDanbury, CT 068101588869424
- Mark Warshofsky, M.D.Danbury, CT 068101932141249
- Hal Wasserman, M.D.Danbury, CT 068101154358356
Common questions
What is Matthew Seigerman's NPI number?
Matthew Seigerman's National Provider Identifier (NPI) is 1164817623, issued on Apr 1, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Seigerman located?
The NPPES record lists a practice address at 1305 Post RD, Fairfield, CT, 06824. Phone: (203) 292-2000. Providers update this record themselves, so call before visiting.
How can I verify Matthew Seigerman's license?
NPPES lists Connecticut license number 70183, 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 Matthew Seigerman prescribe under Medicare Part D?
In 2024, Matthew Seigerman had 6,680 Medicare Part D claims for 793 beneficiaries; the average among interventional cardiology physician prescribers was 3,179. Part D covers Medicare prescriptions only.
What is Matthew Seigerman's MIPS final score?
The 2023 MIPS final score is 81.5 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.