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DR. HAKAN SAHIN M.D.
NPI 1447431796
Radiology - Diagnostic Radiology in Stony Brook, NY

Active since November 15, 2007PECOS EnrolledAccepts Medicare Assignment
101 NICOLLS RD STE 120, STONY BROOK, NY 11794(585) 363-2862 Get Directions Write a Review

NPPES record last updated: June 1, 2019. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Hakan Sahin M.d. NPPES

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

DR. HAKAN SAHIN M.D. (NPI 1447431796) is an individual diagnostic radiology provider in Stony Brook, New York, licensed in New York (286699) and active in the NPI registry since November 2007. He is enrolled in Medicare PECOS and is a graduate of Other (1994).

NPPES Registry Identity

NPI1447431796
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameDR. HAKAN SAHINCredential: M.D.
Location Address101 NICOLLS RD STE 120Stony Brook, NY 11794-0001
Mailing Address2188 Nesconset Hwy # 309Stony Brook, NY 11790-3503
Phone(585) 363-2862
Sole ProprietorNo
Medical School CMSOtherGraduated 1994
Enumeration DateNovember 15, 2007
Last NPPES UpdateJune 1, 2019
✔ NPI 1447431796 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
Licenses✔ Licensed in NY · 286699✔ Licensed in CO · DR0046679✔ Licensed in TX · P4704✔ Licensed in CA · 146459
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
101 NICOLLS RD STE 120, Stony Brook, NY 11794
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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

Dr. Hakan Sahin 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 ID8224103213
PECOS Enrollment IDI20210917001269
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 Reassignments

3

Medicare enrollment records show Hakan Sahin reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

St James Hospital
256 mi
Rural
7329 SENECA ROAD NORTH
Hornell, NY 14843
  • Reassigned Medicare billing, New York enrollment
  • 436 clinicians in this Medicare group
NPI 1013985399 (607) 247-2200
Uc Regents
2,486 mi
Diagnostic Radiology
101 THE CITY DR S
Orange, CA 92868
  • Reassigned Medicare billing, California enrollment
  • 202 clinicians in this Medicare group
NPI 1346298528 (714) 456-8068
Usc Care Medical Group, Inc
2,494 mi
General Practice
1520 SAN PABLO ST
Los Angeles, CA 90033
  • Reassigned Medicare billing, California enrollment
  • 2,445 clinicians in this Medicare group
NPI 1902846306 (323) 442-5955

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 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.

X-ray of chest, 1 view 71045
A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.
136 services109 patients
Ct scan of blood vessels of chest with contrast 71275
A CT scan of the chest with contrast is a non-invasive imaging test. It uses X-rays and a special dye to get detailed images of your blood vessels in the chest. This helps in diagnosing conditions related to heart and lungs.
74 services73 patients
Ct scan of chest without contrast 71250
A CT scan of the chest without contrast is a non-invasive imaging procedure. It uses special X-ray equipment to produce detailed images of your chest area, including your lungs and heart. It can help diagnose conditions such as lung diseases or heart disorders. It doesn't involve any dyes or contrast agents.
58 services58 patients
Ct scan of blood vessels and grafts of heart with contrast 75574
A CT scan of the heart's blood vessels and grafts with contrast is a diagnostic test. A special dye (contrast) is injected into your veins, which helps create clear images of your heart's vessels and grafts. This helps doctors detect blockages or other abnormalities.
32 services32 patients
Ct scan of chest with contrast 71260
A CT scan of the chest with contrast is an imaging procedure. A special dye (contrast) is used to highlight specific areas in your body, providing clearer pictures of your chest. This helps in diagnosing conditions related to your lungs, heart, and other chest structures.
25 services24 patients
X-ray of chest, 2 views 71046
A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.
22 services22 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11794 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
$105.06 typical visit price
range $67.40 – $203.53
Typical copayment $26.26 (range $16.85 – $50.88)
Most-billed visit code 99203
Established Patient
$83.44 typical visit price
range $21.66 – $164.45
Typical copayment $20.86 (range $5.41 – $41.11)
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.

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 Hakan Sahin's NPI number?

The NPI number for Hakan Sahin is 1447431796. It was assigned to this individual provider in the NPPES registry on November 15, 2007.

Where is Hakan Sahin located?

Hakan Sahin practices at 101 Nicolls Rd Ste 120, Stony Brook, NY 11794. The listed phone number is (585) 363-2862.

What is Hakan Sahin's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Hakan Sahin enrolled in Medicare?

Yes. Hakan Sahin 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 organizations bill Medicare for Hakan Sahin's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Hakan Sahin reassigns Medicare benefits to 3 organizations: St James Hospital (Hornell, NY), Uc Regents (Orange, CA) and Usc Care Medical Group, Inc (Los Angeles, CA). Each 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 Hakan Sahin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Hakan Sahin was last updated on June 1, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.