Doctor profile · Federal record
Dr. Matthew Griffin, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Mexico, MO
- NPI 1457500704
- Accepts Medicare
- 19 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
600 Medical Park Dr
Mexico, MO 652653724
(573) 581-8500
fax (573) 581-5397 - Mailing address
-
116 S Euclid Ave, Ste 1
Westfield, NJ 070902187
Credentials & registration
- NPI registered
- September 2008 — 18 yrs on file
- Profile last updated
- June 13, 2019
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- New Jersey #25MA09729800 · Rhode Island #LP01545
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1457500704. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
43
Distinct HCPCS
3
Medicare allowed
$5,580
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 17 | 13 | $132 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 14 | 14 | $156 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 12 | 12 | $95 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 136. This provider delivers 0.3× the peer median.Open Payments
Industry payments received
All-time total
$21
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| DePuy Synthes Sales Inc. | 1 | $21.29 |
By nature of payment
Frequently asked questions
What is Dr. Matthew Griffin's medical specialty?
Dr. Matthew Griffin practices Internal Medicine Physician in Mexico, MO.
Where does Dr. Matthew Griffin practice?
Dr. Matthew Griffin practices at 600 Medical Park Dr, Mexico, MO 652653724. Office phone: 5735818500.
What is Dr. Matthew Griffin's NPI?
Dr. Matthew Griffin's National Provider Identifier (NPI) is 1457500704, issued by NPPES.
Does Dr. Matthew Griffin accept Medicare assignment?
Yes. Dr. Matthew Griffin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew Griffin commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.