Peter D. Guzzetti, D.O.
Internal Medicine Physician · Augusta, ME
Peter D. Guzzetti, D.O. is an internal medicine physician with a practice address in Augusta, Maine, and NPI 1306885207, issued on Jun 6, 2006. Check the license (Maine 1412, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Peter D. Guzzetti
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 1412 ME
Self-reported in NPPES; status is on the state search - Practice location
- 9 Glenridge Dr, Augusta, ME 04330
- Phone
- (207) 623-8434
- Enumerated
- Jun 6, 2006
- Record last updated
- Jul 13, 2026
- Medicare enrollment
- Enrolled (PECOS I20050721000796); accepts Medicare assignment
- Medical or professional school
- University Of New England, College Of Osteo Medicine, 1991
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 9 Glenridge Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth PritchardPhysician Assistant1073943635
- Michael Rice, PA-CMedical Physician Assistant1184762395
- Donald Smith, M.D.Internal Medicine Physician1285677211
- Donald Strickland, M.D.Internal Medicine Physician1861431819
Verify Peter D. Guzzetti in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license 1412Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
2.1 times the Medicare Part D claims of the average internal medicine physician in 2024
6,807 Medicare Part D claims for 511 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 383 claims were for opioids.
Most prescribed
- Atorvastatin Calcium312 claims
- Levothyroxine Sodium275 claims
- Rosuvastatin Calcium266 claims
- Amlodipine Besylate253 claims
- Omeprazole233 claims
- Lisinopril190 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): 79.3 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).
Industry payments in 2024: $1,942.69
101 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Kennebec Internal Medicine Associates, P.A.Augusta, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
21 internal medicine physician records list a practice address in Augusta
They are 21 of the 1,740 NPPES records with a practice address in Augusta, and 597 internal medicine physician records in Maine.
All 21 in Augusta → All 597 in Maine → Every provider in Augusta →
Other internal medicine physician records in Maine
- George Abboud, MDBiddeford, ME1376612945
- Karen Abernathy, M.D.Rockport, ME1124312335
- Hassan Abouleish, MDHoulton, ME1255300307
- Philip Abraham, M.D.Kittery, ME1497750764
- Elizabeth Ackerson, MDPortland, ME1912920117
- Lindsey Ackley-Pozzessere, DOBrunswick, ME1477991842
- Todd Adams, MDMoody, ME1427165778
- Muhammad Umer Ahmed, MDBangor, ME1134893183
- Samer Al-Ameri, MDBangor, ME1225514854
- Ali Al-OmariBangor, ME1447634431
Common questions
What is Peter D. Guzzetti, D.O.'s NPI number?
Peter D. Guzzetti, D.O.'s National Provider Identifier (NPI) is 1306885207, issued on Jun 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Peter D. Guzzetti, D.O. located?
The NPPES record lists a practice address at 9 Glenridge Dr, Augusta, ME, 04330. Phone: (207) 623-8434. Providers update this record themselves, so call before visiting.
How can I verify Peter D. Guzzetti, D.O.'s license?
NPPES lists Maine license number 1412, as entered by the provider. Search the Maine Board of Licensure in Medicine at https://www.maine.gov/md/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Peter D. Guzzetti, D.O. prescribe under Medicare Part D?
In 2024, Peter D. Guzzetti, D.O. had 6,807 Medicare Part D claims for 511 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Peter D. Guzzetti, D.O.'s MIPS final score?
The 2023 MIPS final score is 79.3 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.