Doctor profile · Federal record
Dr. Ryotaro Kato, M.D., J.D.
Internal Medicine Physician (CMS: Critical Care (Intensivists)) · Saint Louis, MO
- NPI 1952506198
- Accepts Medicare
- 27 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
915 N Grand Blvd
Saint Louis, MO 631061621
(314) 289-6557 - Mailing address
-
10 N Taylor Ave, Apt. 3N
Saint Louis, MO 631082179
Credentials & registration
- NPI registered
- June 2007 — 19 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Missouri #2006039226
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1952506198. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
41
Distinct HCPCS
1
Medicare allowed
$8,322
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 41 | 16 | $203 |
In context: peer comparison
Among 216 peers in this city , average services per provider: 171. This provider delivers 0.2× the peer median.Open Payments
Industry payments received
All-time total
$92
Transactions
4
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 3 | $67.04 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $25.38 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Ryotaro Kato's medical specialty?
Dr. Ryotaro Kato practices Internal Medicine Physician in Saint Louis, MO.
Where does Dr. Ryotaro Kato practice?
Dr. Ryotaro Kato practices at 915 N Grand Blvd, Saint Louis, MO 631061621. Office phone: 3142896557.
What is Dr. Ryotaro Kato's NPI?
Dr. Ryotaro Kato's National Provider Identifier (NPI) is 1952506198, issued by NPPES.
Does Dr. Ryotaro Kato accept Medicare assignment?
Yes. Dr. Ryotaro Kato accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ryotaro Kato commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.