Doctor profile · Federal record
Dr. Charles McInnis, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Westwood, MA
- NPI 1346343969
- Accepts Medicare
- 43 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
541 High Street
Westwood, MA 02090
(781) 326-1128
fax (781) 326-1438
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- November 7, 2013
- Year of graduation
- 1983 — 43 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Massachusetts #56701
- Medicaid
- MA #3005038
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1346343969. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
290
Distinct HCPCS
3
Medicare allowed
$31,377
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99442 |
Telephone medical discussion with physician, 11-20 minutes | 184 | 19 | $99 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 65 | 16 | $140 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 41 | 12 | $97 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 96. This provider delivers 3.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
435
Patients
40
Total drug cost
$41,854
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Buprenorphine-Naloxone (Buprenorphine Hcl/Naloxone Hcl) | Brand | 149 | 14 | $30,086 |
| Dextroamphetamine-Amphetamine (Dextroamphetamine/Amphetamine) | Brand | 79 | 0 | $3,346 |
| Buprenorphine Hcl | Generic | 36 | 0 | $3,074 |
| Atorvastatin Calcium | Generic | 28 | 13 | $1,156 |
| Lisinopril | Generic | 25 | 13 | $517 |
| Gabapentin | Generic | 24 | 0 | $503 |
| Amlodipine Besylate | Generic | 21 | 0 | $305 |
| Simvastatin | Generic | 18 | 0 | $192 |
| Metformin Hcl | Generic | 17 | 0 | $314 |
| Dextroamphetamine-Amphet Er (Dextroamphetamine/Amphetamine) | Brand | 13 | 0 | $1,864 |
Frequently asked questions
What is Dr. Charles McInnis's medical specialty?
Dr. Charles McInnis practices Internal Medicine Physician in Westwood, MA.
Where does Dr. Charles McInnis practice?
Dr. Charles McInnis practices at 541 High Street, Westwood, MA 02090. Office phone: 7813261128.
What is Dr. Charles McInnis's NPI?
Dr. Charles McInnis's National Provider Identifier (NPI) is 1346343969, issued by NPPES.
Does Dr. Charles McInnis accept Medicare assignment?
Yes. Dr. Charles McInnis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Charles McInnis commonly perform?
Top Medicare-reported procedures in 2023: Telephone medical discussion with physician (HCPCS 99442); Telephone medical discussion with physician (HCPCS 99443); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.