Monica Villegas, DO
Family Medicine Physician · New London, CT
Monica Villegas, DO is a family medicine physician with a practice address in New London, Connecticut, and NPI 1255337317, issued on Jun 23, 2005. Check the license (Connecticut 039645, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Monica Villegas
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 039645 CT
Self-reported in NPPES; status is on the state search - Practice location
- One Shaws Cove, New London, CT 06320
- Phone
- (860) 447-8304
- Enumerated
- Jun 23, 2005
- Record last updated
- Aug 1, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (860) 443-8720
- Medicare enrollment
- Enrolled (PECOS I20200601001464); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 958 in Connecticut → Look up another NPI →
Verify Monica Villegas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 039645Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average family medicine physician in 2024
305 Medicare Part D claims for 144 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 56 claims were for opioids.
Most prescribed
- Oxycodone Hcl26 claims
- Pantoprazole Sodium16 claims
- Amoxicillin-Clavulanate Potass14 claims
- Levofloxacin13 claims
- Atorvastatin Calcium11 claims
- Hydrocodone-Acetaminophen11 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
- Arizona Inpatient Medicine Associates LLCTucson, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Monica Villegas among 958 family medicine physician records in Connecticut
Monica Villegas, DO 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 93% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1998 · median 2009 among the 611 with a school on file
- Record last updated2008 · 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).
21 family medicine physician records list a practice address in New London
They are 21 of the 1,218 NPPES records with a practice address in New London, and 958 family medicine physician records in Connecticut.
All 958 in Connecticut → Every provider in New London → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Elizabeth Allard, M.D.New London, CT 063201326155367
- Gary Bertman, M.D.New London, CT 063201669568309
- Helar Campos, MDNew London, CT 063201558437269
- Hartmut Doerwaldt, MDNew London, CT 063201265496046
- Bernard Ferguson, M.D.New London, CT 063201558335604
- Leticia Filip, M.D.New London, CT 063201467482653
- Peter Gates, M.D.New London, CT 063201154416782
- Steven Johnson, MDNew London, CT 063201902801434
Common questions
What is Monica Villegas, DO's NPI number?
Monica Villegas, DO's National Provider Identifier (NPI) is 1255337317, issued on Jun 23, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Monica Villegas, DO located?
The NPPES record lists a practice address at One Shaws Cove, New London, CT, 06320. Phone: (860) 447-8304. Providers update this record themselves, so call before visiting.
How can I verify Monica Villegas, DO's license?
NPPES lists Connecticut license number 039645, 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 Monica Villegas, DO prescribe under Medicare Part D?
In 2024, Monica Villegas, DO had 305 Medicare Part D claims for 144 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.