ROBERT C WARREN (MD) – Surgery Physician, NPI 1710964143
Surgery Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
1,601 GENERAL SURGERY in OH
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Provider Addresses for ROBERT C WARREN (MD)
Boom Box Buns, 1324, Main Street, Main Street Business District, Over-the-Rhine, Cincinnati, Hamilton County, Ohio, 45202, United States
CINCINNATI, OH 452636461
Phone: (440) 989-3801
Fax: (440) 960-0264
Type: Mailing
5077, Waterford Drive, Sheffield, Lorain County, Ohio, 44035, United States
SUITE 305
SHEFFIELD VILLAGE, OH 440350704
Phone: (440) 934-7979
Fax: (440) 934-6969
Type: Location
32522 LAKE RD
AVON LAKE, OH 440121732
Phone: (440) 610-3685
Type: Mailing
125 E BROAD ST
ELYRIA, OH 440356400
Phone: (440) 328-3450
Fax: (216) 201-6330
Type: Mailing
125 E BROAD ST STE 101
ELYRIA, OH 440356429
Phone: (440) 328-3450
Fax: (216) 201-6330
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $64.
Total Amount is formed as General ($64) + Research ($0) + Ownership ($0) = $64.
Last reported payment date: 2024-05-12 • Largest payer in this snapshot: Davol Inc. ($26).
Total Amount
$64
General + Research + Ownership
Payments
3
Total payment records
General Amount
$64
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-05-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Davol Inc. | $26 |
| BIOTISSUE HOLDINGS INC. | $23 |
| Integra LifeSciences Corporation | $15 |
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: 2024-12-13
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 |
|---|---|---|---|---|
| I20241213002432 | I | General Surgery | ND | 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 | 95 | 46 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 36 | 30 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 30 | 29 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 29 | 29 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 22 | 22 | $0 |
Insurance plans in this area (ZIP 45263)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| O B S T E T R I C S/ G Y N E C O L O G Y | AZ | |
| Nurse Practitioner | CO | |
| Nurse Practitioner | ND | |
| Certified Registered Nurse Anesthetist (Crna) | ND | |
| - | TX | |
| Diagnostic Radiology | MN | |
| General Surgery | ND | |
| Diagnostic Radiology | OH | |
| Diagnostic Radiology | MN | |
| Diagnostic Radiology | MN |
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