DR. YOICHI CHARLEY IMAMURA (MD) – Internal Medicine Physician, NPI 1679687479
Internal Medicine Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
1,565 HOSPITALIST in OH
Provider Addresses for DR. YOICHI CHARLEY IMAMURA (MD)
210 N MAIN ST
LONDON, OH 431401115
Phone: (740) 845-7000
Fax: (740) 845-7701
Type: Location
1320 W Main St
Newark, OH 430551822
Phone: (220) 564-1790
Type: Location
1835 E High St
Springfield, OH 455055210
Phone: (937) 323-8804
Fax: (937) 323-8846
Type: Location
7235, Wilton Chase, Dublin, Washington Township, Union County, Ohio, 43017, United States
DUBLIN, OH 430171268
Phone: (937) 207-9501
Fax: (614) 407-0511
Type: Mailing
1835, East High Street, Parkwood, Springfield, Greene County, Missouri, 65803, United States
SPRINGFIELD, OH 455055210
Phone: (937) 323-8804
Fax: (937) 323-8846
Type: Location
700 ACKERMAN RD STE 2120
COLUMBUS, OH 432021559
Phone: (740) 845-7000
Fax: (740) 845-7701
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2004-03-08
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20040308000662 | I | Hospitalist | OH | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 70 | 40 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 37 | 37 | $0 |
| 99238 | Hospital discharge day management, 30 minutes or less | 17 | 16 | $0 |
Insurance plans in this area (ZIP 43140)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | OH | |
| Nurse Practitioner | OH | |
| Internal Medicine, Family Practice, Urology | OH | |
| Physician Assistant | OH | |
| - | OH | |
| O B S T E T R I C S/ G Y N E C O L O G Y | MN | |
| General Surgery | OH | |
| General Practice | OH | |
| - | OH | |
| Nurse Practitioner | OH |
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