Mary Cummings Satti, M.D.
Internal Medicine Physician · Old Lyme, CT
Mary Cummings Satti, M.D. is an internal medicine physician with a practice address in Old Lyme, Connecticut, and NPI 1376540849, issued on Jun 30, 2005. Check the license (Connecticut 033112, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Mary Cummings Satti
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 033112 CT
Self-reported in NPPES; status is on the state search - Practice location
- 8 Vista Dr, Old Lyme, CT 06371
- Phone
- (860) 434-8847
- Enumerated
- Jun 30, 2005
- Record last updated
- Apr 24, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (860) 434-0428
- Medicaid ID
- 001331123 CT
- Medicare enrollment
- Enrolled (PECOS I20110503000029); accepts Medicare assignment
- Medical or professional school
- University Of Connecticut School Of Medicine, 1991
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,623 in Connecticut → Look up another NPI →
Also registered at 8 Vista Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Maria Koslawy, APRNPrimary Care Nurse Practitioner1831300144
- Christina McLean, M.D.Adult Medicine Physician1912072455
- Anisha Parekh, M.D.Family Medicine Physician1538116348
- Kimberly Reid, MDFamily Medicine Physician1225773856
Verify Mary Cummings Satti in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 033112Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
14% more Medicare Part D claims than the average internal medicine physician in 2024
3,606 Medicare Part D claims for 493 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 18 claims were for opioids.
Most prescribed
- Rosuvastatin Calcium378 claims
- Levothyroxine Sodium332 claims
- Atorvastatin Calcium182 claims
- Lisinopril168 claims
- Escitalopram Oxalate151 claims
- Simvastatin150 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): 93.6 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 one group practice
- Hartford Healthcare Medical Group IncSouthington, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary Cummings Satti among 2,623 internal medicine physician records in Connecticut
Mary Cummings Satti, M.D. is one of 2,623 internal medicine 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 89% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1991 · median 2004 among the 1,646 with a school on file
- Record last updated2015 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Internal Medicine Physician providers in Connecticut
There are 2,623 internal medicine physician records in Connecticut.
All 2,623 in Connecticut → Every provider in Old Lyme → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Wagdy Habashy, MDPlainfield, CT 063741508875451
- Sherry Kroll, MDPlainfield, CT 063741922178557
- Ami Muehlberg, DOPlainfield, CT 063741295722031
- Leilani Nixon, MDPlainfield, CT 063741861577587
- Alicia Yanac, DOPlainfield, CT 063741053843391
- David Burchenal, MDStonington, CT 063781922050632
- Louis Iovino, D.O.Pawcatuck, CT 063791396825097
- Job Sandoval, MDPawcatuck, CT 063791790815157
Common questions
What is Mary Cummings Satti, M.D.'s NPI number?
Mary Cummings Satti, M.D.'s National Provider Identifier (NPI) is 1376540849, issued on Jun 30, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mary Cummings Satti, M.D. located?
The NPPES record lists a practice address at 8 Vista Dr, Old Lyme, CT, 06371. Phone: (860) 434-8847. Providers update this record themselves, so call before visiting.
How can I verify Mary Cummings Satti, M.D.'s license?
NPPES lists Connecticut license number 033112, 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 Mary Cummings Satti, M.D. prescribe under Medicare Part D?
In 2024, Mary Cummings Satti, M.D. had 3,606 Medicare Part D claims for 493 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Mary Cummings Satti, M.D.'s MIPS final score?
The 2023 MIPS final score is 93.6 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.