Lisa O'Donovan, MD
Internal Medicine Physician · Newington, CT
Lisa O'Donovan, MD is an internal medicine physician with a practice address in Newington, Connecticut, and NPI 1194380949, issued on May 7, 2019. Check the license (Connecticut 70764, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Lisa O'Donovan
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 70764 CT
Self-reported in NPPES; status is on the state search - Practice location
- 555 Willard Ave, Newington, CT 06111
- Phone
- (866) 808-7921
- Enumerated
- May 7, 2019
- Record last updated
- Aug 24, 2023
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,623 in Connecticut → Look up another NPI →
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Verify Lisa O'Donovan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 70764Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average internal medicine physician in 2024
58 Medicare Part D claims, 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.
Lisa O'Donovan among 2,623 internal medicine physician records in Connecticut
Lisa O'Donovan, MD 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 2019, is newer than 85% of them.
- NPI issued2019 · 85% of these records are older, 12% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2023 · 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).
28 internal medicine physician records list a practice address in Newington
They are 28 of the 722 NPPES records with a practice address in Newington, and 2,623 internal medicine physician records in Connecticut.
All 2,623 in Connecticut → Every provider in Newington → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Sanjay Barochia, M.D.Newington, CT 061111972520914
- Nadine Cartwright-Lowe, M.D.Newington, CT 061111760484513
- Patricia Cioffi, MDNewington, CT 061111720020597
- Eugene Constantinou, MDNewington, CT 061111265434526
- Donald Curran, M.D.Newington, CT 061111033111356
- Robert Dorman, M.D.Newington, CT 061111952326472
- Tatong Hemmaplardh, M.D.Newington, CT 061111669419552
- Shahnaz Hussain, M.D.Newington, CT 061111073519658
Common questions
What is Lisa O'Donovan, MD's NPI number?
Lisa O'Donovan, MD's National Provider Identifier (NPI) is 1194380949, issued on May 7, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Lisa O'Donovan, MD located?
The NPPES record lists a practice address at 555 Willard Ave, Newington, CT, 06111. Phone: (866) 808-7921. Providers update this record themselves, so call before visiting.
How can I verify Lisa O'Donovan, MD's license?
NPPES lists Connecticut license number 70764, 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 Lisa O'Donovan, MD prescribe under Medicare Part D?
In 2024, Lisa O'Donovan, MD had 58 Medicare Part D claims; the average among internal medicine physician prescribers was 3,176. 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.