Doctor profile · Federal record
Dr. Peter Mazzaglia, MD
Surgery Physician (CMS: General Surgery) · Providence, RI
- NPI 1639103617
- Accepts Medicare
- MIPS 0.0 / 100 · 2023
- 33 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2 Dudley St, Suite 470
Providence, RI 029053236
(401) 223-0962
fax (401) 861-1272 - Mailing address
-
Po Box 16149
Rumford, RI 029160697
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- January 29, 2020
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- Rhode Island #MD12186
- Medicaid
- RI #7058687
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639103617. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
508
Distinct HCPCS
10
Medicare allowed
$80,300
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
76536 |
Ultrasound scan of head and neck soft tissue | 186 | 173 | $116 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 114 | 105 | $92 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 55 | 55 | $111 | |
10005 |
Fine needle aspiration biopsy using ultrasound guidance, first growth | 26 | 23 | $140 | |
60500 |
Removal or exploration of parathyroid glands | 23 | 23 | $943 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 23 | 23 | $54 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 21 | 21 | $130 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 19 | 19 | $169 | |
76998 |
Ultrasonic guidance during surgery | 14 | 14 | $61 | |
99441 |
Telephone medical discussion with physician, 5-10 minutes | 14 | 14 | $35 |
In context: peer comparison
Among 18 peers in this city , average services per provider: 43. This provider delivers 12× the peer median.Open Payments
Industry payments received
All-time total
$38
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, Inc. | 1 | $37.60 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
90
Patients
27
Total drug cost
$1,990
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 78 | 27 | $1,677 |
| Synthroid (Levothyroxine Sodium) | Brand | 12 | 0 | $313 |
Hospital affiliations
Frequently asked questions
What is Dr. Peter Mazzaglia's medical specialty?
Dr. Peter Mazzaglia practices Surgery Physician in Providence, RI.
Where does Dr. Peter Mazzaglia practice?
Dr. Peter Mazzaglia practices at 2 Dudley St, Providence, RI 029053236. Office phone: 4012230962.
What is Dr. Peter Mazzaglia's NPI?
Dr. Peter Mazzaglia's National Provider Identifier (NPI) is 1639103617, issued by NPPES.
Does Dr. Peter Mazzaglia accept Medicare assignment?
Yes. Dr. Peter Mazzaglia accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Peter Mazzaglia commonly perform?
Top Medicare-reported procedures in 2023: Ultrasound scan of head and neck soft tissue (HCPCS 76536); Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.