Sandra P. Mattison, MD
Obstetrics & Gynecology Physician · Trumbull, CT
Sandra P. Mattison, MD is an obstetrics & gynecology physician with a practice address in Trumbull, Connecticut, and NPI 1174780464, issued on May 22, 2008. Check the license on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Sandra P. Mattison
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- MT191489 PA
Self-reported in NPPES; status is on the state search - Practice location
- 115 Technology Dr Unit A200, Trumbull, CT 06611
- Phone
- (203) 268-2239
- Enumerated
- May 22, 2008
- Record last updated
- Jan 2, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (203) 268-9143
- Medicare enrollment
- Enrolled (PECOS I20190129002250); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 707 in Connecticut → Look up another NPI →
Also registered at 115 Technology Dr Unit A200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Claudia Silvers, M.D.Obstetrics Physician1760764674
Verify Sandra P. Mattison in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
20 Medicare Part D claims for 12 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
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): 89.9 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $37.28
2 payments; by number, the most common kind was food and beverage; the largest payer was CooperSurgical, Inc. The 21,429 providers of this specialty with any payment received $1,030.61 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.
Bills Medicare through one group practice
- Physicians For Women's Health, LLCTrumbull, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sandra P. Mattison among 707 obstetrics & gynecology physician records in Connecticut
Sandra P. Mattison, MD is one of 707 obstetrics & gynecology physician records with a practice address in Connecticut. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 59% of them.
- NPI issued2008 · 59% of these records are older, 36% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2017 · median 2003 among the 488 with a school on file
- Record last updated2019 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
19 obstetrics & gynecology physician records list a practice address in Trumbull
They are 19 of the 786 NPPES records with a practice address in Trumbull, and 707 obstetrics & gynecology physician records in Connecticut.
All 707 in Connecticut → Every provider in Trumbull → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Roxanne Abder, MDTrumbull, CT 066111790840809
- Robin Berger, MDTrumbull, CT 066111043327653
- Ronika Choudhary, MDTrumbull, CT 066111407803778
- Robert Deal, M.D.Trumbull, CT 066111134123797
- Leslie Goldstone-Orly, MDTrumbull, CT 066111568561355
- Mary Beth Harman, DOTrumbull, CT 066111689781288
- Anupama Narla, M.DTrumbull, CT 066111205191889
- Paul Ramirez, M.D.Trumbull, CT 066111780990358
Common questions
What is Sandra P. Mattison, MD's NPI number?
Sandra P. Mattison, MD's National Provider Identifier (NPI) is 1174780464, issued on May 22, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Sandra P. Mattison, MD located?
The NPPES record lists a practice address at 115 Technology Dr Unit A200, Trumbull, CT, 06611. Phone: (203) 268-2239. Providers update this record themselves, so call before visiting.
How can I verify Sandra P. Mattison, MD's license?
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 Sandra P. Mattison, MD prescribe under Medicare Part D?
In 2024, Sandra P. Mattison, MD had 20 Medicare Part D claims for 12 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
What is Sandra P. Mattison, MD's MIPS final score?
The 2023 MIPS final score is 89.9 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.