Doctor profile · Federal record
Dr. Yoichi Imamura, MD
Internal Medicine Physician (CMS: Hospitalist) · Hospitalist Physician · London, OH
- NPI 1679687479
- Accepts Medicare
- MIPS 81.3 / 100 · 2023
- 33 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
210 N Main St
London, OH 431401115
(740) 845-7000
fax (740) 845-7701 - Additional location
-
1320 W Main St
Newark, OH 430551822
(220) 564-1790 - Additional location
-
1835 E High St
Springfield, OH 455055210
(937) 323-8804
fax (937) 323-8846 - Mailing address
-
700 Ackerman RD Ste 2120
Columbus, OH 432021559
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- February 16, 2026
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Ohio #35070875
- Medicaid
- OH #2025267
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679687479. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
124
Distinct HCPCS
3
Medicare allowed
$12,939
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 70 | 40 | $75 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 37 | 37 | $171 | |
99238 |
Hospital discharge day management, 30 minutes or less | 17 | 16 | $79 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 41. This provider delivers 3.0× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Yoichi Imamura's medical specialty?
Dr. Yoichi Imamura practices Internal Medicine Physician in London, OH.
Where does Dr. Yoichi Imamura practice?
Dr. Yoichi Imamura practices at 210 N Main St, London, OH 431401115. Office phone: 7408457000.
What is Dr. Yoichi Imamura's NPI?
Dr. Yoichi Imamura's National Provider Identifier (NPI) is 1679687479, issued by NPPES.
Does Dr. Yoichi Imamura accept Medicare assignment?
Yes. Dr. Yoichi Imamura accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Yoichi Imamura commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Hospital discharge day management (HCPCS 99238). Source: CMS Medicare Physician & Other Practitioners file.