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CLAY COSTON ROWE JR.
NPI 1326677618
Internal Medicine in Marietta, GA

Active since April 07, 2020PECOS EnrolledAccepts Medicare Assignment
92.93/100
CMS Quality Rating
833 CAMPBELL HILL ST NW STE 250, MARIETTA, GA 30060(470) 956-2020(770) 999-2785 Get Directions Write a Review

NPPES record last updated: August 6, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 6, 2026, Apr 7, 2020 (2 updates tracked since 2020).

About Clay Coston Rowe Jr. NPPES

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

CLAY COSTON ROWE JR. (NPI 1326677618) is an individual internal medicine provider in Marietta, Georgia, licensed in Georgia (95886) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, is affiliated with Wellstar Kennestone Regional Medical Center, and maintains a secondary practice location in Marietta.

NPPES Registry Identity

NPI1326677618
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameCLAY COSTON ROWE JR.
Location Address833 CAMPBELL HILL ST NW STE 250Marietta, GA 30060-1162
Mailing Address677 Church St NeMarietta, GA 30060-1101
Phone(470) 956-2020
Fax(770) 999-2785
Sole ProprietorNo
Medical School CMSPhiladelphia College Of Osteopathic MedicineGraduated 2020
Enumeration DateApril 7, 2020
Last NPPES UpdateAugust 6, 20262 updates tracked since enumeration
NPPES CertifiedAugust 6, 2026
✔ NPI 1326677618 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in GA · 95886
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.
833 CAMPBELL HILL ST NW STE 250, Marietta, GA 30060
Open in Google Maps ↗

Secondary Practice Location 1

Location 1677 Church St NEMarietta, GA 30060-1101 · Phone (770) 793-5186

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc., Ambetter from Absolute Total Care, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Clay Coston Rowe Jr. 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 ID143643635
PECOS Enrollment IDI20230713000807
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.

Medicare Billing Reassignment

Medicare enrollment records show Clay Rowe reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Wellstar Medical Group, LLC
Same address
Obstetrics & Gynecology
833 CAMPBELL HILL ST NW, SUITE 400
Marietta, GA 30060
  • Reassigned Medicare billing, Georgia enrollment
  • 3,885 clinicians in this Medicare group
NPI 1184920233 (770) 528-0260

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 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 services50 patients
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.
43 services39 patients
Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
16 services16 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.
15 services15 patients
Influenza vaccine split virus, preservative free 90662
The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.
11 services11 patients

Hospital Affiliations CMS Care Compare 2

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

Wellstar Kennestone Regional Medical Center

Acute Care Hospitals · Marietta, GA
4/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number110035
Location677 Church StreetMarietta, GA 30060 · Cobb County
Emergency services Birthing friendly

Wellstar Cobb Medical Center

Acute Care Hospitals · Austell, GA
2/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number110143
Location3950 Austell RdAustell, GA 30106 · Cobb County
Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30060 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
$130.64 typical visit price
range $56.84 – $172.43
Typical copayment $32.66 (range $14.21 – $43.10)
Most-billed visit code 99204
Established Patient
$100.20 typical visit price
range $18.22 – $140.40
Typical copayment $25.05 (range $4.55 – $35.10)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

92.93/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality80.38
Promoting Interoperability100
Improvement Activities40

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.

MAHMUT DEMIRTURK MD
Student in an Organized Health Care Education/Training Program
833 CAMPBELL HILL ST NW STE 250
MARIETTA, GA 30060
Cobb County (470) 956-2020
DR. SARAH NICOLE NEAULT MD
Student in an Organized Health Care Education/Training Program
833 CAMPBELL HILL ST NW STE 250
MARIETTA, GA 30060
Cobb County (470) 956-2020
JANE DAYOUNG NHO
Student in an Organized Health Care Education/Training Program
833 CAMPBELL HILL ST NW STE 250
MARIETTA, GA 30060
Cobb County (470) 956-2020
AASHKA SHAH MD
Student in an Organized Health Care Education/Training Program
833 CAMPBELL HILL ST NW STE 250
MARIETTA, GA 30060
Cobb County (470) 956-2020
MADISON ALEXANDRA MORGAN DO
Student in an Organized Health Care Education/Training Program
833 CAMPBELL HILL ST NW STE 250
MARIETTA, GA 30060
Cobb County (470) 956-2020
AZIM FARISHTA
Student in an Organized Health Care Education/Training Program
833 CAMPBELL HILL ST NW STE 250
MARIETTA, GA 30060
Cobb County (470) 956-2020
DR. AUSTIN T LIOU MD
Student in an Organized Health Care Education/Training Program
833 CAMPBELL HILL ST NW STE 250
MARIETTA, GA 30060
Cobb County (470) 956-2020
STORMY M ORLIN MD
Student in an Organized Health Care Education/Training Program
833 CAMPBELL HILL ST NW STE 250
MARIETTA, GA 30060
Cobb County (770) 548-6766

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 Clay Rowe's NPI number?

The NPI number for Clay Rowe is 1326677618. It was assigned to this individual provider in the NPPES registry on April 7, 2020.

Where is Clay Rowe located?

Clay Rowe practices at 833 Campbell Hill St NW Ste 250, Marietta, GA 30060. The listed phone number is (470) 956-2020.

What is Clay Rowe's specialty?

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

Is Clay Rowe enrolled in Medicare?

Yes. Clay Rowe 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.

Which organization bills Medicare for Clay Rowe's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Clay Rowe reassigns Medicare benefits to Wellstar Medical Group, LLC (Marietta, GA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Clay Rowe's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Clay Rowe accept?

Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama and Ambetter of North Carolina and 2 other insurers list Clay Rowe 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 Clay Rowe affiliated with any hospitals?

According to CMS data, Clay Rowe is affiliated with Wellstar Kennestone Regional Medical Center and Wellstar Cobb Medical Center.

When was this NPI record last updated?

The NPPES record for Clay Rowe was last updated on August 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.