Doctor profile · Federal record
Dr. Peter Demartino, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Acton, MA
- NPI 1043292360
- Accepts Medicare
- MIPS 87.1 / 100 · 2023
- 36 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
321 Main St
Acton, MA 017203718
(978) 263-1425
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- March 24, 2011
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Massachusetts #151966
- Medicaid
- MA #3159736
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1043292360. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,734
Distinct HCPCS
10
Medicare allowed
$80,744
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 245 | 185 | $101 | |
36415 |
Insertion of needle into vein for collection of blood sample | 240 | 182 | $6 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 227 | 186 | $143 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 171 | 162 | $8 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 132 | 125 | $13 | |
80053 |
Blood test, comprehensive group of blood chemicals | 129 | 124 | $10 | |
83036 |
Hemoglobin a1c level | 77 | 57 | $10 | |
80048 |
Blood test, basic group of blood chemicals (calcium, total) | 68 | 56 | $8 | |
G0008 |
Administration of influenza virus vaccine | 61 | 60 | $31 | |
90662 |
Influenza vaccine split virus, preservative free | 57 | 56 | $72 |
In context: peer comparison
Among 6 peers in Acton Internal Medicine Physician, average services per provider: 59. This provider delivers 29× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,786
Patients
563
Total drug cost
$38,145
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 358 | 117 | $9,690 |
| Lisinopril | Generic | 211 | 62 | $2,790 |
| Amlodipine Besylate | Generic | 167 | 58 | $2,023 |
| Hydrochlorothiazide | Generic | 146 | 46 | $527 |
| Losartan Potassium | Generic | 134 | 43 | $2,807 |
| Rosuvastatin Calcium | Generic | 117 | 42 | $6,558 |
| Levothyroxine Sodium | Generic | 109 | 30 | $1,837 |
| Simvastatin | Generic | 99 | 30 | $1,596 |
| Tamsulosin Hcl | Generic | 89 | 27 | $3,475 |
| Metoprolol Succinate | Generic | 84 | 24 | $2,427 |
Hospital affiliations
Frequently asked questions
What is Dr. Peter Demartino's medical specialty?
Dr. Peter Demartino practices Internal Medicine Physician in Acton, MA.
Where does Dr. Peter Demartino practice?
Dr. Peter Demartino practices at 321 Main St, Acton, MA 017203718. Office phone: 9782631425.
What is Dr. Peter Demartino's NPI?
Dr. Peter Demartino's National Provider Identifier (NPI) is 1043292360, issued by NPPES.
Does Dr. Peter Demartino accept Medicare assignment?
Yes. Dr. Peter Demartino accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Peter Demartino commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.