GREGORY WAYNE ROUAN M.D.
NPI 1023066222
Internal Medicine in Cincinnati, OH

Active since May 04, 2006PECOS EnrolledAccepts Medicare Assignment
222 PIEDMONT AVE, STE 6000, CINCINNATI, OH 45219(513) 475-7880(513) 475-7327 Get Directions Write a Review

NPPES record last updated: March 12, 2013. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Gregory Wayne Rouan M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GREGORY WAYNE ROUAN M.D. (NPI 1023066222) is an individual internal medicine provider in Cincinnati, Ohio, licensed in Ohio (35-046436) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with University Of Cincinnati Medical Center, Llc, and is a graduate of University Of Cincinnati College Of Medicine (1980).

NPPES Registry Identity

NPI1023066222
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameGREGORY WAYNE ROUANCredential: M.D.
Location Address222 PIEDMONT AVE, STE 6000Cincinnati, OH 45219-4231
Mailing Address2830 Victory Pkwy, Ste 310Cincinnati, OH 45206-3700 · (513) 245-3444 · Fax (513) 245-3449
Fax(513) 475-7327
Sole ProprietorNo
Medical School CMSUniversity Of Cincinnati College Of MedicineGraduated 1980
Enumeration DateMay 4, 2006
Last NPPES UpdateMarch 12, 2013
NPI 1023066222 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in OH · 35-046436
Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

222 PIEDMONT AVE, Cincinnati, OH 45219

Other Identifiers 7

Medicaid64773947KY
Medicare PINRO0529751OH
Medicare UPINA80604
Medicaid0537146OH
Other110111852OH · Rail Road Medicare
Medicaid200070040IN
Medicaid4047838TN

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Gregory Wayne Rouan M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5193616860
PECOS Enrollment IDI20040323000052
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
307 services125 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
77 services77 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
62 services48 patients
Annual depression screening, 5 to 15 minutes G0444
An annual depression screening is a short, routine evaluation to check for signs of depression. It involves answering a series of questions about your feelings, thoughts, and behaviors. The process takes about 15 minutes and helps detect depression early for better management.
45 services45 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
39 services39 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

University Of Cincinnati Medical Center, LLC

Acute Care Hospitals · Cincinnati, OH
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360003
Location3188 Bellevue AvenueCincinnati, OH 45219 · Hamilton County
Emergency services Birthing friendly

Christ Hospital

Acute Care Hospitals · Cincinnati, OH
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360163
Location2139 Auburn AvenueCincinnati, OH 45219 · Hamilton County
Emergency services Birthing friendly

West Chester Hospital

Acute Care Hospitals · West Chester, OH
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360354
Location7700 University DriveWest Chester, OH 45069 · Butler County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 45219 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$126.12 typical visit price
range $54.34 – $166.65
Typical copayment $31.53 (range $13.58 – $41.66)
Most-billed visit code 99204
Established Patient
$96.44 typical visit price
range $17.10 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
1 supplier12 claims12 services$12.64 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier12 claims12 services$57.52 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Specialist
222 PIEDMONT AVE, STE 2200
CINCINNATI, OH 45219
Specialist
222 PIEDMONT AVE, STE 8400
CINCINNATI, OH 45219
Urology
222 PIEDMONT AVE, STE. 7000
CINCINNATI, OH 45219
Surgery
222 PIEDMONT AVE, STE. 7000
CINCINNATI, OH 45219
Surgery
222 PIEDMONT AVE, STE. 7000
CINCINNATI, OH 45219
Urology
222 PIEDMONT AVE, STE. 7000
CINCINNATI, OH 45219
Transplant Surgery
222 PIEDMONT AVE, STE. 7000
CINCINNATI, OH 45219
Physician Assistant (Surgical)
222 PIEDMONT AVE, STE. 7000
CINCINNATI, OH 45219

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gregory Rouan's NPI number?

The NPI number for Gregory Rouan is 1023066222. It was assigned to this individual provider in the NPPES registry on May 4, 2006.

Where is Gregory Rouan located?

Gregory Rouan practices at 222 Piedmont Ave Ste 6000, Cincinnati, OH 45219. The listed phone number is (513) 475-7880.

What is Gregory Rouan's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Gregory Rouan enrolled in Medicare?

Yes. Gregory Rouan is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Gregory Rouan accept?

Health plans from Anthem Blue Cross and Blue Shield, CareSource, MedMutual, Molina Healthcare and Oscar Health Insurance list Gregory Rouan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Gregory Rouan affiliated with any hospitals?

According to CMS data, Gregory Rouan is affiliated with University Of Cincinnati Medical Center, LLC, Christ Hospital and West Chester Hospital.

When was this NPI record last updated?

The NPPES record for Gregory Rouan was last updated on March 12, 2013. NPI Profile syncs with the weekly NPPES data releases published by CMS.