Patricia McIvor, M.D.
Family Medicine Physician · Groton, CT
Patricia McIvor, M.D. is a family medicine physician with a practice address in Groton, Connecticut, and NPI 1821102914, issued on Aug 18, 2006. Check the license (Connecticut 038798, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Patricia McIvor
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 038798 CT
Self-reported in NPPES; status is on the state search - Practice location
- 85 Poheganut Dr, Groton, CT 06340
- Phone
- (860) 448-6303
- Enumerated
- Aug 18, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (860) 448-9678
- Medicare enrollment
- Enrolled (PECOS I20100929000464); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 958 in Connecticut → Look up another NPI →
Also registered at 85 Poheganut Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Donahue, M.D.Family Medicine Physician1275647448
- Nina Erlanger, DNP, APRNFamily Nurse Practitioner1528534641
- Robert Herman, MDAdult Medicine Physician1902867351
- Cynthia L'Heureux, APRNFamily Nurse Practitioner1033178926
- Sonya Marshall, DPMPodiatrist1609059286
- Laura Stapleton, PA-CPhysician Assistant1659485753
Verify Patricia McIvor in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 038798Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.0 times the Medicare Part D claims of the average family medicine physician in 2024
7,241 Medicare Part D claims for 731 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 57 claims were for opioids.
Most prescribed
- Atorvastatin Calcium465 claims
- Levothyroxine Sodium447 claims
- Rosuvastatin Calcium322 claims
- Losartan Potassium273 claims
- Amlodipine Besylate238 claims
- Lisinopril204 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.
Bills Medicare through one group practice
- Prohealth Physicians PCGroton, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Patricia McIvor among 958 family medicine physician records in Connecticut
Patricia McIvor, M.D. is one of 958 family medicine physician records with a practice address in Connecticut. 79% 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, 57% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1990 · median 2009 among the 611 with a school on file
- Record last updated2007 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
12 family medicine physician records list a practice address in Groton
They are 12 of the 734 NPPES records with a practice address in Groton, and 958 family medicine physician records in Connecticut.
All 958 in Connecticut → Every provider in Groton → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Jennifer Donahue, M.D.Groton, CT 063401275647448
- John Dorunda, M.D.Groton, CT 063401215928973
- Matthew KingGroton, CT 063401821679697
- Thomas Kucharchik, MDGroton, CT 063401558473769
- Yvonne Sinclair, MDGroton, CT 063401780197715
- Laura Watts, M.D.Groton, CT 063401326152414
- Robert Ciotola, M.D.Ledyard, CT 063391285791046
- William Beason, MDEast Lyme, CT 063331518940360
Common questions
What is Patricia McIvor, M.D.'s NPI number?
Patricia McIvor, M.D.'s National Provider Identifier (NPI) is 1821102914, issued on Aug 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Patricia McIvor, M.D. located?
The NPPES record lists a practice address at 85 Poheganut Dr, Groton, CT, 06340. Phone: (860) 448-6303. Providers update this record themselves, so call before visiting.
How can I verify Patricia McIvor, M.D.'s license?
NPPES lists Connecticut license number 038798, 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 Patricia McIvor, M.D. prescribe under Medicare Part D?
In 2024, Patricia McIvor, M.D. had 7,241 Medicare Part D claims for 731 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
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.