Irina Petrenko, M.D.
Sleep Medicine (Internal Medicine) Physician · Middletown, CT
Irina Petrenko, M.D. is a sleep medicine (internal medicine) physician with a practice address in Middletown, Connecticut, and NPI 1982864740, issued on Jun 13, 2008. Check the license (Connecticut 71437, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Irina Petrenko
- Credential
- M.D.
- Primary taxonomy
- Sleep Medicine (Internal Medicine) Physician 207RS0012X
- License numbers
- 71437 CT
249456 NY
Self-reported in NPPES; status is on the state search - Practice location
- 80 S Main St Ste 304, Middletown, CT 06457
- Phone
- (860) 358-4615
- Enumerated
- Jun 13, 2008
- Record last updated
- Feb 6, 2026
- Fax
- (860) 358-8697
- Medicare enrollment
- Enrolled (PECOS I20221102000277); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 80 S Main St Ste 304
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stefanie Westcott, FNPFamily Nurse Practitioner1790100790
Verify Irina Petrenko in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 71437Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average sleep medicine (internal medicine) physician in 2024
17 Medicare Part D claims, against an average of 585 among the 852 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% 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): 97.3 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).
One hospital affiliation
- Middlesex HospitalMiddletown, CT · Acute Care Hospitals3 of 5 stars
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.
Sleep Medicine (Internal Medicine) Physician providers in Connecticut
There are 18 sleep medicine (internal medicine) physician records in Connecticut.
Other sleep medicine (internal medicine) physician records in Connecticut
- Vivian Asare, M.D.North Haven, CT1700106002
- Karishma Bellara, PAStamford, CT1013052521
- Yvonne Chu, M.D.New Haven, CT1447693189
- Gregory Colodner, MDWaterbury, CT1881623288
- Keith Dixon, M.D.Hartford, CT1982606810
- Monica Giraldo, MDNew Haven, CT1063099646
- Janet Hilbert, M.D.New Haven, CT1275535015
- Mian Iftikhar, M.D.Farmington, CT1841642659
- Jay Kenkare, MDFarmington, CT1619940996
- Melissa Knauert, MDNew Haven, CT1902960230
Common questions
What is Irina Petrenko, M.D.'s NPI number?
Irina Petrenko, M.D.'s National Provider Identifier (NPI) is 1982864740, issued on Jun 13, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Irina Petrenko, M.D. located?
The NPPES record lists a practice address at 80 S Main St Ste 304, Middletown, CT, 06457. Phone: (860) 358-4615. Providers update this record themselves, so call before visiting.
How can I verify Irina Petrenko, M.D.'s license?
NPPES lists Connecticut license number 71437, 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 Irina Petrenko, M.D. prescribe under Medicare Part D?
In 2024, Irina Petrenko, M.D. had 17 Medicare Part D claims; the average among sleep medicine (internal medicine) physician prescribers was 585. Part D covers Medicare prescriptions only.
What is Irina Petrenko, M.D.'s MIPS final score?
The 2023 MIPS final score is 97.3 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.