Mark Peter Andreozzi, D.O.
Otolaryngology Physician · Warwick, RI
Mark Peter Andreozzi, D.O. is an otolaryngology physician with a practice address in Warwick, Rhode Island, and NPI 1487701975, issued on Jan 5, 2007. Check the license (Rhode Island DO00369, as entered in NPPES) on the Rhode Island Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Mark Peter Andreozzi
- Credential
- D.O.
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- DO00369 RI
Self-reported in NPPES; status is on the state search - Practice location
- 3520 Post RD, Warwick, RI 02886
- Phone
- (401) 921-5800
- Enumerated
- Jan 5, 2007
- Record last updated
- Sep 24, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (401) 921-5826
- Medicaid ID
- 9002403 RI
- Medicare enrollment
- Enrolled (PECOS I20070626000786); accepts Medicare assignment
- Medical or professional school
- University Of New England, College Of Osteo Medicine, 1987
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 30 in Rhode Island → Look up another NPI →
Also registered at 3520 Post RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alicia D'Itri Chavez, MSAudiologist1902305998
- Linda Dame, NURSE PRACTITIONERRegistered Nurse1306947239
- Barbara Guillette, M.D.Otolaryngology Physician1871656611
- Kenneth Karas, H.I.SHearing Instrument Specialist1790028546
- Elena Lvov, APRNFamily Nurse Practitioner1023448925
- Lauren Macchio, PA-CPhysician Assistant1235707514
Verify Mark Peter Andreozzi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersRhode Island Board of Medical Licensure and Discipline
Search for license DO00369Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.8 times the Medicare Part D claims of the average otolaryngology physician in 2024
2,067 Medicare Part D claims for 547 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 12 claims were for opioids.
Most prescribed
- Fluticasone Propionate509 claims
- Ipratropium Bromide332 claims
- Azelastine Hcl266 claims
- Montelukast Sodium73 claims
- Albuterol Sulfate Hfa72 claims
- Omeprazole62 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: $1,902.30
80 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 6,429 providers of this specialty with any payment received $1,922.50 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
- Ent And Allergy IncWarwick, RI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Peter Andreozzi among 30 otolaryngology physician records in Rhode Island
Mark Peter Andreozzi, D.O. is one of 30 otolaryngology physician records with a practice address in Rhode Island. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 67% of them.
- NPI issued2007 · 67% of these records are older, 27% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1987 · median 1993 among the 19 with a school on file
- Record last updated2007 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a Rhode Island practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in Rhode Island
There are 30 otolaryngology physician records in Rhode Island.
All 30 in Rhode Island → Every provider in Warwick → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Barbara Guillette, M.D.Warwick, RI 028861871656611
- George Jacewicz, M.D.Warwick, RI 028861639162951
- Joann Macmillan, M.D.Warwick, RI 028861821002130
- Amit Patel, MDWarwick, RI 028861598076184
- Alejandro Vazquez, MDWarwick, RI 028861437463056
- James Murdocco, MDNarragansett, RI 028821093716656
- David Cameron, M.D.Westerly, RI 028911801987615
- Jeffrey Feldman, M.D.Westerly, RI 028911538250337
Common questions
What is Mark Peter Andreozzi, D.O.'s NPI number?
Mark Peter Andreozzi, D.O.'s National Provider Identifier (NPI) is 1487701975, issued on Jan 5, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mark Peter Andreozzi, D.O. located?
The NPPES record lists a practice address at 3520 Post RD, Warwick, RI, 02886. Phone: (401) 921-5800. Providers update this record themselves, so call before visiting.
How can I verify Mark Peter Andreozzi, D.O.'s license?
NPPES lists Rhode Island license number DO00369, as entered by the provider. Search the Rhode Island Board of Medical Licensure and Discipline at https://healthri.mylicense.com/Verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mark Peter Andreozzi, D.O. prescribe under Medicare Part D?
In 2024, Mark Peter Andreozzi, D.O. had 2,067 Medicare Part D claims for 547 beneficiaries; the average among otolaryngology physician prescribers was 541. 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.