Kristan Ann Sikorski, M.D.
Internal Medicine Physician · Fairfield, CT
Kristan Ann Sikorski, M.D. is an internal medicine physician with a practice address in Fairfield, Connecticut, and NPI 1265694707, issued on Jun 26, 2008. Check the license (Connecticut 050032, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Kristan Ann Sikorski
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 050032 CT
Self-reported in NPPES; status is on the state search - Practice location
- 52 Beach RD, Fairfield, CT 06824
- Phone
- (203) 259-7871
- Enumerated
- Jun 26, 2008
- Record last updated
- Jul 12, 2011 (not updated in 15 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20110802000191); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,623 in Connecticut → Look up another NPI →
Also registered at 52 Beach RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mary Bedson, R.P.T.Physical Therapist1497914626
- Jay Berkowitz, MDPsychiatry Physician1255382396
- Elaine Bluestein, LCSWClinical Social Worker1164596847
- William Cimino, M.D.Orthopaedic Surgery Physician1801842505
Verify Kristan Ann Sikorski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 050032Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
33 Medicare Part D claims for 19 beneficiaries, against an average of 3,176 among the 108,855 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 MIPS final score for 2023 (Medicare payment program): 93.3 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
- Northeast Medical Group IncBridgeport, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kristan Ann Sikorski among 2,623 internal medicine physician records in Connecticut
Kristan Ann Sikorski, 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 2008, is newer than 56% of them.
- NPI issued2008 · 56% of these records are older, 40% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2008 · median 2004 among the 1,646 with a school on file
- Record last updated2011 · 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).
36 internal medicine physician records list a practice address in Fairfield
They are 36 of the 1,446 NPPES records with a practice address in Fairfield, and 2,623 internal medicine physician records in Connecticut.
All 2,623 in Connecticut → Every provider in Fairfield → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Fereshteh Ahmadian, M.D.Fairfield, CT 068241023055506
- Paul Bellofiore, MDFairfield, CT 068241316906456
- Kathleen Burlison, MDFairfield, CT 068241205862679
- Alla Chesky, MDFairfield, CT 068241194707463
- Peter Cimino, MDFairfield, CT 068241063473312
- Alma GarciaFairfield, CT 068241346281136
- Valerie I'Anson, M.D.Fairfield, CT 068241992779862
- Monica Jain, MDFairfield, CT 068241568423838
Common questions
What is Kristan Ann Sikorski, M.D.'s NPI number?
Kristan Ann Sikorski, M.D.'s National Provider Identifier (NPI) is 1265694707, issued on Jun 26, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Kristan Ann Sikorski, M.D. located?
The NPPES record lists a practice address at 52 Beach RD, Fairfield, CT, 06824. Phone: (203) 259-7871. Providers update this record themselves, so call before visiting.
How can I verify Kristan Ann Sikorski, M.D.'s license?
NPPES lists Connecticut license number 050032, 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 Kristan Ann Sikorski, M.D. prescribe under Medicare Part D?
In 2024, Kristan Ann Sikorski, M.D. had 33 Medicare Part D claims for 19 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Kristan Ann Sikorski, M.D.'s MIPS final score?
The 2023 MIPS final score is 93.3 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.