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DR. GHINWA NAKKASH MD
NPI 1649253311
Internal Medicine in Troy, MI

Active since November 27, 2005PECOS EnrolledAccepts Medicare AssignmentCLIA 23D1018834 · Waiver
1899 E WATTLES RD, TROY, MI 48085(248) 526-9999(248) 526-9089 Get Directions Write a Review

NPPES record last updated: November 4, 2013. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Dr. Ghinwa Nakkash Md NPPES

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

DR. GHINWA NAKKASH MD (NPI 1649253311) is an individual internal medicine provider in Troy, Michigan, licensed in Michigan (4301078882) and active in the NPI registry since November 2005. She is enrolled in Medicare PECOS, holds a CLIA Waiver certificate valid through November 2, 2027, and is affiliated with Beaumont Hospital - Dearborn.

NPPES Registry Identity

NPI1649253311
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. GHINWA NAKKASHCredential: MD
Location Address1899 E WATTLES RDTroy, MI 48085-5082
Mailing AddressPo Box 279Hazel Park, MI 48030-0279 · (248) 526-9999 · Fax (248) 526-9089
Phone(248) 526-9999
Fax(248) 526-9089
Sole ProprietorYes
Medical School CMSOtherGraduated 2001
Enumeration DateNovember 27, 2005
Last NPPES UpdateNovember 4, 2013
✔ NPI 1649253311 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MI · 4301078882
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.
1899 E WATTLES RD, Troy, MI 48085
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, McLaren Health Plan Community 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

Dr. Ghinwa Nakkash 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 ID3971498247
PECOS Enrollment IDI20040216001256
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 23D1018834

Ghinwa Nakkash MD And Enas Nakkash, MD · Troy, MI
Active · expires Nov 2, 2027
CLIA Number23D1018834
Laboratory TypePhysician Office
Certificate Effective DateNovember 3, 2025
Certificate Expiration DateNovember 2, 2027
Laboratory DirectorGhinwa Nakkash
Laboratory Phone(248) 526-9999
Laboratory LocationGhinwa Nakkash MD And Enas Nakkash, MD1899 E Wattles, Troy, MI 48085
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 8

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.
190 services85 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.
64 services64 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.
45 services28 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000
An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
41 services33 patients
Stool analysis for blood, by peroxidase activity 82272
A stool analysis for blood, by peroxidase activity, is a test to detect blood in your stool. This test helps identify bleeding in the digestive tract. It involves collecting a stool sample, which is then checked for the presence of blood using a chemical reaction.
26 services26 patients
Telephone medical discussion with physician, 11-20 minutes 99442
This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.
13 services12 patients

Hospital Affiliations CMS Care Compare 3

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

Beaumont Hospital - Dearborn

Acute Care Hospitals · Dearborn, MI
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230020
Location18101 Oakwood BlvdDearborn, MI 48124 · Wayne County
Emergency services Birthing friendly

Beaumont Hospital Royal Oak

Acute Care Hospitals · Royal Oak, MI
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230130
Location3601 W Thirteen Mile RdRoyal Oak, MI 48073 · Oakland County
Emergency services Birthing friendly

Beaumont Hospital, Troy

Acute Care Hospitals · Troy, MI
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230269
Location44201 Dequindre RoadTroy, MI 48085 · Oakland County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48085 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
$134.28 typical visit price
range $58.04 – $177.36
Typical copayment $33.57 (range $14.51 – $44.34)
Most-billed visit code 99204
Established Patient
$102.35 typical visit price
range $18.32 – $143.49
Typical copayment $25.58 (range $4.58 – $35.87)
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.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
8 suppliers31 claims106 services$6.22 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
8 suppliers33 claims56 services$0.99 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 2

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

GHINWA NAKKASH, MD PC
Internal Medicine
1899 E WATTLES RD
TROY, MI 48085
Oakland County (248) 526-9999
ENAS NAKKASH MD,PC
Internal Medicine
1899 E WATTLES RD
TROY, MI 48085
Oakland County (248) 526-9999

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 Ghinwa Nakkash's NPI number?

The NPI number for Ghinwa Nakkash is 1649253311. It was assigned to this individual provider in the NPPES registry on November 27, 2005.

Where is Ghinwa Nakkash located?

Ghinwa Nakkash practices at 1899 E Wattles Rd, Troy, MI 48085. The listed phone number is (248) 526-9999.

What is Ghinwa Nakkash's specialty?

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

Is Ghinwa Nakkash enrolled in Medicare?

Yes. Ghinwa Nakkash 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 Ghinwa Nakkash hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 23D1018834) is associated with this NPI, valid through November 2, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Ghinwa Nakkash accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, McLaren Health Plan Community, Priority Health and UnitedHealthcare list Ghinwa Nakkash 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 Ghinwa Nakkash affiliated with any hospitals?

According to CMS data, Ghinwa Nakkash is affiliated with Beaumont Hospital - Dearborn, Beaumont Hospital Royal Oak and Beaumont Hospital, Troy.

When was this NPI record last updated?

The NPPES record for Ghinwa Nakkash was last updated on November 4, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.