Russell Frederick Turk, M.D.
Obstetrics & Gynecology Physician · Old Greenwich, CT
Russell Frederick Turk, M.D. is an obstetrics & gynecology physician with a practice address in Old Greenwich, Connecticut, and NPI 1366474959, issued on Jul 6, 2006. Check the license (Connecticut 038686, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Russell Frederick Turk
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 038686 CT
Self-reported in NPPES; status is on the state search - Practice location
- 1455 East Putnam Avenue, Old Greenwich, CT 06870
- Phone
- (203) 637-3337
- Enumerated
- Jul 6, 2006
- Record last updated
- Jun 10, 2024
- Fax
- (203) 637-3307
- Medicaid ID
- 001386863 CT
- Medicare enrollment
- Enrolled (PECOS I20041228000015); accepts Medicare assignment
- Medical or professional school
- Js Weill Medical College, Cornell University, 1990
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 707 in Connecticut → Look up another NPI →
Also registered at 1455 East Putnam Avenue
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Judy Farnsworth, PAMedical Physician Assistant1912194515
Verify Russell Frederick Turk in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 038686Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
49% more Medicare Part D claims than the average obstetrics & gynecology physician in 2024
246 Medicare Part D claims for 68 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 28% of claims.
Most prescribed
- Estradiol57 claims
- Betamethasone Valerate32 claims
- Fluconazole21 claims
- Yuvafem20 claims
- Estradiol (Twice Weekly)16 claims
- Clobetasol Propionate12 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): 79.1 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).
Bills Medicare through one group practice
- Stamford Health Medical Group IncStamford, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Russell Frederick Turk among 707 obstetrics & gynecology physician records in Connecticut
Russell Frederick Turk, M.D. 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 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 48% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1990 · median 2003 among the 488 with a school on file
- Record last updated2024 · 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).
4 obstetrics & gynecology physician records list a practice address in Old Greenwich
They are 4 of the 161 NPPES records with a practice address in Old Greenwich, and 707 obstetrics & gynecology physician records in Connecticut.
All 707 in Connecticut → Every provider in Old Greenwich → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Colleen Delaney, MDOld Greenwich, CT 068701013470129
- Lyudmila Ganatra, DOOld Greenwich, CT 068701366939977
- Elana Peck, MDOld Greenwich, CT 068701043669955
- Susan Malley, MDRidgefield, CT 068771215959135
- Mary Diana, MDWestport, CT 068801962445684
- Robert Goldberg, MDWestport, CT 068801154408177
- Daniel Lax, MDWestport, CT 068801205254075
- Elizabeth Nadal, D.O.Westport, CT 068801730508946
Common questions
What is Russell Frederick Turk, M.D.'s NPI number?
Russell Frederick Turk, M.D.'s National Provider Identifier (NPI) is 1366474959, issued on Jul 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Russell Frederick Turk, M.D. located?
The NPPES record lists a practice address at 1455 East Putnam Avenue, Old Greenwich, CT, 06870. Phone: (203) 637-3337. Providers update this record themselves, so call before visiting.
How can I verify Russell Frederick Turk, M.D.'s license?
NPPES lists Connecticut license number 038686, 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 Russell Frederick Turk, M.D. prescribe under Medicare Part D?
In 2024, Russell Frederick Turk, M.D. had 246 Medicare Part D claims for 68 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
What is Russell Frederick Turk, M.D.'s MIPS final score?
The 2023 MIPS final score is 79.1 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.