Physician Profile
Unclaimed ProfileAbout ROUAN
Gregory Wayne Rouan, M.D. is a healthcare provider in Cincinnati, OH specializing in internal medicine. Gregory trained at University of Cincinnati College of Medicine, graduating in 1980. According to Medicare claims data, Gregory cared for 441 Medicare patients across 770 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (513) 475-7880
- Email not available
Practice Locations
222 PIEDMONT AVE STE 6000
Cincinnati, OH 45219
Procedures Most Often Billed to Medicare
770 services · 441 patients · 6 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
307 |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
240 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
77 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
62 |
| Annual depression screening, 5 to 15 minutes | Billing code | G0444 |
45 |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
39 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other internal medicines at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 24 related providers in 3 groups
Other internal medicines in Cincinnati 8
Same specialty, same city.
Trained at University of Cincinnati College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1980 at University of Cincinnati College of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Dr. Rouan's specialty?
Dr. Rouan is an internal medicine in Cincinnati, OH. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
Where can I find Dr. Rouan?
Dr. Rouan is listed at 222 PIEDMONT AVE STE 6000, Cincinnati, OH 45219. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Rouan?
The number on file is (513) 475-7880. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Rouan's NPI number?
Dr. Rouan's National Provider Identifier is 1023066222. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Rouan's medical education?
Dr. Rouan attended University of Cincinnati College of Medicine, graduating in 1980. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Rouan been practicing?
Dr. Rouan has 46 years experience. Calculated from a graduation year of 1980, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Rouan known for?
According to Medicare billing data, Dr. Rouan the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Rouan confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Rouan. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.