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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. ISIK TURKER MD
NPI 1003075763
Internal Medicine - Cardiovascular Disease in Allentown, PA

Active since June 06, 2008PECOS EnrolledAccepts Medicare Assignment
1110 AMERICAN PKWY NE, ALLENTOWN, PA 18109(317) 748-6721 Get Directions Write a Review

NPPES record last updated: July 8, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 8, 2026, Aug 6, 2025, Apr 25, 2024 and 5 more (8 updates tracked since 2019).

About Dr. Isik Turker Md NPPES

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

DR. ISIK TURKER MD (NPI 1003075763) is an individual cardiovascular disease provider in Allentown, Pennsylvania, licensed in Pennsylvania (MD462421) and active in the NPI registry since June 2008. She is enrolled in Medicare PECOS, is affiliated with Queens Hospital Center, and maintains a secondary practice location in Lewisburg.

NPPES Registry Identity

NPI1003075763
Entity TypeIndividualFemale
Primary Taxonomy207RC0000X
Provider Legal NameDR. ISIK TURKERCredential: MD
Location Address1110 AMERICAN PKWY NEAllentown, PA 18109-9117
Mailing Address1110 American Pkwy NeAllentown, PA 18109-9117 · (317) 748-6721
Phone(317) 748-6721
Sole ProprietorNo
Medical School CMSOtherGraduated 2000
Enumeration DateJune 6, 2008
Last NPPES UpdateJuly 8, 20268 updates tracked since enumeration
NPPES CertifiedJuly 8, 2026
✔ NPI 1003075763 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
Licenses✔ Licensed in PA · MD462421✔ Licensed in MO · 2022038012
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
Also ListedInternal MedicineTaxonomy 207R00000X · License 2022038012 (MO)
1110 AMERICAN PKWY NE, Allentown, PA 18109
Open in Google Maps ↗

Secondary Practice Location 1

Location 13 Hospital Dr Ste 100Lewisburg, PA 17837-9394 · Phone (570) 524-5056 · Fax (570) 524-5061

Other Identifiers 2

OtherMD462421PA · State License
Medicaid200116678MO

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. Isik Turker 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 ID9335376565
PECOS Enrollment IDI20171201000145, I20250414001207
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 7

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 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.
68 services58 patients
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306
This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.
44 services44 patients
Heart muscle strain imaging 93356
Heart muscle strain imaging is a non-invasive test that uses sound waves to create pictures of your heart. It helps doctors evaluate how well your heart muscle is working and detect any damage or disease. This can aid in diagnosing heart conditions and guiding treatment plans.
23 services23 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
19 services14 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
15 services15 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.
14 services14 patients

Hospital Affiliations CMS Care Compare 3

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

Queens Hospital Center

Acute Care Hospitals · Jamaica, NY
1/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number330231
Location82-68 164th StreetJamaica, NY 11432 · Queens County
Emergency services Birthing friendly

Westchester Medical Center

Acute Care Hospitals · Valhalla, NY
1/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number330234
Location100 Woods RdValhalla, NY 10595 · Westchester County
Emergency services Birthing friendly

Grand View Health

Acute Care Hospitals · Sellersville, PA
5/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number390057
Location700 Lawn AvenueSellersville, PA 18960 · Bucks County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 18109 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
$126.34 typical visit price
range $54.64 – $166.87
Typical copayment $31.58 (range $13.66 – $41.71)
Most-billed visit code 99204
Established Patient
$68.36 typical visit price
range $17.33 – $135.84
Typical copayment $17.09 (range $4.33 – $33.96)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

ALEXIS GILLOW RN
Registered Nurse
1110 AMERICAN PKWY NE
ALLENTOWN, PA 18109
Lehigh County (267) 905-2370
DR. AMANDA MARTIN PHARM.D.
Pharmacist (Ambulatory Care)
1110 AMERICAN PKWY NE
ALLENTOWN, PA 18109
Lehigh County (585) 519-8957

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 Isik Turker's NPI number?

The NPI number for Isik Turker is 1003075763. It was assigned to this individual provider in the NPPES registry on June 6, 2008.

Where is Isik Turker located?

Isik Turker practices at 1110 American Pkwy NE, Allentown, PA 18109. The listed phone number is (317) 748-6721.

What is Isik Turker's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Isik Turker enrolled in Medicare?

Yes. Isik Turker 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.

Is Isik Turker affiliated with any hospitals?

According to CMS data, Isik Turker is affiliated with Queens Hospital Center, Westchester Medical Center and Grand View Health.

When was this NPI record last updated?

The NPPES record for Isik Turker was last updated on July 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 37 days 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.