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BERNARD N. OREWA MD
NPI 1780742510
Internal Medicine in Mableton, GA

Active since December 05, 2006PECOS EnrolledAccepts Medicare AssignmentCLIA 11D1065134 · Waiver
5987 MABLETON PKWY, MABLETON, GA 30126(770) 941-4012(770) 941-7433 Get Directions Write a Review

NPPES record last updated: April 23, 2015. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Bernard N. Orewa Md NPPES

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

BERNARD N. OREWA MD (NPI 1780742510) is an individual internal medicine provider in Mableton, Georgia, licensed in Georgia (051527) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS, holds a CLIA Waiver certificate valid through February 21, 2027, and is affiliated with Wellstar Kennestone Regional Medical Center.

NPPES Registry Identity

NPI1780742510
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameBERNARD N. OREWACredential: MD
Location Address5987 MABLETON PKWYMableton, GA 30126-3347
Mailing Address5987 Mableton PkwyMableton, GA 30126-3347 · (770) 941-4012 · Fax (770) 941-7433
Phone(770) 941-4012
Fax(770) 941-7433
Sole ProprietorYes
Medical School CMSOtherGraduated 1983
Enumeration DateDecember 5, 2006
Last NPPES UpdateApril 23, 2015
✔ NPI 1780742510 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 · 051527
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.
5987 MABLETON PKWY, Mableton, GA 30126
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Other Identifiers 9

Medicare OSCAR/certification11SCGVCGA
Medicare PIN371028GA
Medicare UPINH46945GA
Other01034588GA · Amerigroup
Other178074GA · United Healthcare Upin
Other203837351GA · Blue Shield
Medicaid455155851AGA
OtherP00471327GA · Railroad Medicare
Medicare UPIN11SCGVCGA

Accepted Insurance

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

Bernard N. Orewa Md 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 ID8729088026
PECOS Enrollment IDI20070111000110
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.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 11D1065134

Bernard Orewa MD PC · Mableton, GA
Active · expires Feb 21, 2027
CLIA Number11D1065134
Laboratory TypePhysician Office
Certificate Effective DateFebruary 22, 2025
Certificate Expiration DateFebruary 21, 2027
Laboratory DirectorBernard N. Orewa
Laboratory Phone(770) 941-4012
Laboratory LocationBernard Orewa MD PC5987 Mableton Parkway, Mableton, GA 30126
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims 3

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.
49 services37 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.
31 services26 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.
22 services22 patients

Hospital Affiliations CMS Care Compare 3

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

Wellstar Douglas Medical Center

Acute Care Hospitals · Douglasville, GA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number110184
Location8954 Hospital DriveDouglasville, GA 30134 · Douglas County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30126 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.

Reported Quality Measures

Adult Sinusitis: Antibiotic Prescribed for Acute Viral Sinusitis (Overuse)
Lower rates are better for this measure.
77%22 patients1/55-star benchmark: 100%
Advance Care Plan
0%423 patients1/55-star benchmark: 100%
Colorectal Cancer Screening
9%1,693 patients1/55-star benchmark: 88%
Controlling High Blood Pressure
27%787 patients2/55-star benchmark: 91%
Diabetes: Eye Exam
0%571 patients1/55-star benchmark: 100%
Diabetes: Hemoglobin A1c (HbA1c) Poor Control (>9%)
Lower rates are better for this measure.
38%571 patients3/55-star benchmark: 91%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
34%2,836 patients2/55-star benchmark: 98%
Preventive Care and Screening: Screening for High Blood Pressure and Follow-Up Documented
15%3,012 patients2/55-star benchmark: 61%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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 Bernard Orewa's NPI number?

The NPI number for Bernard Orewa is 1780742510. It was assigned to this individual provider in the NPPES registry on December 5, 2006.

Where is Bernard Orewa located?

Bernard Orewa practices at 5987 Mableton Pkwy, Mableton, GA 30126. The listed phone number is (770) 941-4012.

What is Bernard Orewa's specialty?

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

Is Bernard Orewa enrolled in Medicare?

Yes. Bernard Orewa 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.

Does Bernard Orewa hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 11D1065134) is associated with this NPI, valid through February 21, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Bernard Orewa accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee list Bernard Orewa 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 Bernard Orewa affiliated with any hospitals?

According to CMS data, Bernard Orewa is affiliated with Wellstar Kennestone Regional Medical Center, Wellstar Cobb Medical Center and Wellstar Douglas Medical Center.

When was this NPI record last updated?

The NPPES record for Bernard Orewa was last updated on April 23, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years 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.