NATHAN P TOMITA (D.O.) – Surgery Physician, NPI 1255312401
Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,452 GENERAL SURGERY in MI
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Provider Addresses for NATHAN P TOMITA (D.O.)
Health Park Drive, Owosso Charter Township, Shiawassee County, Michigan, 48867, United States
SUITE 101
OWOSSO, MI 488671296
Phone: (989) 723-3168
Fax: (989) 725-2962
Type: Mailing
75-170 HUALALAI RD STE D216A
KAILUA KONA, HI 967401779
Phone: (808) 313-8338
Fax: (808) 313-8339
Type: Location
99-115 AIEA HEIGHTS DR STE 276B
AIEA, HI 967013924
Phone: (808) 784-3050
Fax: (808) 784-3059
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 57 Open Payments records for all available years, with a total value of $15,490.
Total Amount is formed as General ($15,490) + Research ($0) + Ownership ($0) = $15,490.
Last reported payment date: 2024-12-04 • Largest payer in this snapshot: Bard Peripheral Vascular, Inc. ($14,416).
Total Amount
$15,490
General + Research + Ownership
Payments
57
Total payment records
General Amount
$15,490
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-04
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Bard Peripheral Vascular, Inc. | $14,416 |
| Kerecis Limited | $245 |
| Organogenesis Inc. | $159 |
| Endogastric Solutions, Inc | $107 |
| Abbott Laboratories | $106 |
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: 2012-08-03
PECOS data refreshed: 2026-06-15
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 |
|---|---|---|---|---|
| I20120803000218 | I | General Surgery | HI | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 124 | 64 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 121 | 80 | $0 |
| 36475 | Destruction of first incompetent vein of arm or leg using radiofrequency and imaging guidance | 105 | 39 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 50 | 50 | $0 |
| 36465 | Injection of chemical agent into single incompetent vein of leg using ultrasound guidance | 49 | 31 | $0 |
Insurance plans in this area (ZIP 48867)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Vascular Surgery | HI | |
| General Surgery, Family Practice | FL |
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