Anthony Mascia, MD
Family Medicine Physician · Guilford, CT
Anthony Mascia, MD is a family medicine physician with a practice address in Guilford, Connecticut, and NPI 1306856281, issued on Aug 9, 2006. Check the license (Connecticut 030065, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Anthony Mascia
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 030065 CT
Self-reported in NPPES; status is on the state search - Practice location
- 1591 Boston Post RD Ste 100, Guilford, CT 06437
- Phone
- (475) 900-9800
- Enumerated
- Aug 9, 2006
- Record last updated
- Aug 12, 2025
- Fax
- (203) 932-4051
- Medicare enrollment
- Enrolled (PECOS I20100617000431); accepts Medicare assignment
- Medical or professional school
- Ohio State University College Of Medicine, 1987
- 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 1591 Boston Post RD Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Nancy Hurlburt, MDFamily Medicine Physician1952313694
- Kevin Knowlton, FNP-CFamily Nurse Practitioner1598526766
- Kathryn Mazza, D.O.Internal Medicine Physician1497196471
- Monica Munteanu, MDInternal Medicine Physician1386643807
- Doris OkwuFamily Nurse Practitioner1679273338
Verify Anthony Mascia in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 030065Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63% more Medicare Part D claims than the average family medicine physician in 2024
5,769 Medicare Part D claims for 502 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 72 claims were for opioids.
Most prescribed
- Atorvastatin Calcium402 claims
- Amlodipine Besylate350 claims
- Rosuvastatin Calcium225 claims
- Alprazolam192 claims
- Levothyroxine Sodium187 claims
- Losartan Potassium181 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.
Industry payments in 2024: $46.36
1 payment: food and beverage; the largest payer was Boston Scientific Corporation. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Hhc Physician Services PLLCMilford, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Anthony Mascia among 958 family medicine physician records in Connecticut
Anthony Mascia, MD 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
- Graduated1987 · median 2009 among the 611 with a school on file
- Record last updated2025 · 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).
16 family medicine physician records list a practice address in Guilford
They are 16 of the 504 NPPES records with a practice address in Guilford, and 958 family medicine physician records in Connecticut.
All 958 in Connecticut → Every provider in Guilford → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Sarah Gerritz, MDGuilford, CT 064371699886036
- Jorge Gutierrez, DOGuilford, CT 064371053971259
- Nancy Hurlburt, MDGuilford, CT 064371952313694
- Zahraa Ibrahem, MD, MBAGuilford, CT 064371740841766
- Jeffrey Kopp, MDGuilford, CT 064371659384733
- Bora Park, DOGuilford, CT 064371609515030
- Thomas Petrick, DMDGuilford, CT 064371043318421
- Kevin Tharakan, MDGuilford, CT 064371386222636
Common questions
What is Anthony Mascia, MD's NPI number?
Anthony Mascia, MD's National Provider Identifier (NPI) is 1306856281, issued on Aug 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Anthony Mascia, MD located?
The NPPES record lists a practice address at 1591 Boston Post RD Ste 100, Guilford, CT, 06437. Phone: (475) 900-9800. Providers update this record themselves, so call before visiting.
How can I verify Anthony Mascia, MD's license?
NPPES lists Connecticut license number 030065, 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 Anthony Mascia, MD prescribe under Medicare Part D?
In 2024, Anthony Mascia, MD had 5,769 Medicare Part D claims for 502 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.