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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. GUENTER J JONKE DMD
NPI 1730163106
Dentist - Oral and Maxillofacial Surgery in Stony Brook, NY

Active since November 30, 2005PECOS Enrolled
2500 NESCONSET HWY, BLDG 12D, STONY BROOK, NY 11790(631) 689-7575(631) 689-2418 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Guenter J Jonke Dmd NPPES

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

DR. GUENTER J JONKE DMD (NPI 1730163106) is an individual oral and maxillofacial surgery provider in Stony Brook, New York, licensed in New York (042107) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1730163106
Entity TypeIndividualMale
Primary Taxonomy1223S0112X
Provider Legal NameDR. GUENTER J JONKECredential: DMD
Location Address2500 NESCONSET HWY, BLDG 12DStony Brook, NY 11790-2555
Mailing Address1 Abbey LnSetauket, NY 11733-1939 · (631) 751-8001
Phone(631) 689-7575
Fax(631) 689-2418
Sole ProprietorNo
Enumeration DateNovember 30, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1730163106 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · Oral and Maxillofacial SurgeryDental Providers
Taxonomy Code1223S0112X
License✔ Licensed in NY · 042107
Definition
An oral and maxillofacial surgery dentist specialized in the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.
2500 NESCONSET HWY, Stony Brook, NY 11790
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma 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 (PECOS)

Dr. Guenter J Jonke Dmd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11790 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.

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.

DR. JAMES ROBERT GRAZIANO D.C.
Chiropractor
2500 NESCONSET HWY, BUILDING 12A
STONY BROOK, NY 11790
Suffolk County (631) 877-1789
DR. MYRON DRAZEN PHD
Psychologist (Clinical)
2500 NESCONSET HWY, BLDG 5D
STONYBROOK, NY 11790
Suffolk County (631) 689-7979
SUFFOLK NEUROLOGY & NEUROPHYSIOLOGY PC
Psychiatry & Neurology (Neurology)
2500 NESCONSET HWY, SUITE 16A
STONY BROOK, NY 11790
Suffolk County (631) 246-5454
MICHAEL SCOTT WEBER RPA-C
Physician Assistant (Medical)
2500 NESCONSET HWY, BUILDING 7D
STONY BROOK, NY 11790
Suffolk County (631) 751-3322
SCOTT BERMAN MD
Obstetrics & Gynecology
2500 NESCONSET HWY, BUILDING 12 SUITE 45
STONY BROOK, NY 11790
Suffolk County (631) 675-9010
JACQUELYN ANN FABER DPT
Physical Therapist
2500 NESCONSET HWY
STONY BROOK, NY 11790
Suffolk County (631) 751-7988
NORTH ISLAND HEMATOLOGY ONCOLOGY
Internal Medicine (Hematology & Oncology)
2500 NESCONSET HWY, BLDG 26B
STONY BROOK, NY 11790
Suffolk County (631) 751-8305
DR. SHAFI WANI M.D.
Specialist
2500 NESCONSET HWY, BLDG 15H
STONY BROOK, NY 11790
Suffolk County (631) 689-3005

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 Guenter Jonke's NPI number?

The NPI number for Guenter Jonke is 1730163106. It was assigned to this individual provider in the NPPES registry on November 30, 2005.

Where is Guenter Jonke located?

Guenter Jonke practices at 2500 Nesconset Hwy Bldg 12D, Stony Brook, NY 11790. The listed phone number is (631) 689-7575.

What is Guenter Jonke's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Oral and Maxillofacial Surgery, with taxonomy code 1223S0112X.

Is Guenter Jonke enrolled in Medicare?

Yes. Guenter Jonke is registered in the Medicare PECOS enrollment system.

What insurance does Guenter Jonke accept?

Health plans from BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Florida Combined Life and 4 other insurers list Guenter Jonke 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.

When was this NPI record last updated?

The NPPES record for Guenter Jonke was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 40 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.