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THOMAS T TARIN M.D.
NPI 1427081405
Otolaryngology in Merrillville, IN

Active since July 10, 2006PECOS EnrolledAccepts Medicare Assignment
99 E 86TH AVE, SUITE A, MERRILLVILLE, IN 46410(219) 738-2617(219) 738-2145 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Thomas T Tarin M.d. NPPES

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

THOMAS T TARIN M.D. (NPI 1427081405) is an individual otolaryngology provider in Merrillville, Indiana, licensed in Indiana (01062355) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with St Mary Medical Center Inc, and is a graduate of University Of California, San Diego School Of Medicine (2000).

NPPES Registry Identity

NPI1427081405
Entity TypeIndividualMale
Primary Taxonomy207Y00000X
Provider Legal NameTHOMAS T TARINCredential: M.D.
Location Address99 E 86TH AVE, SUITE AMerrillville, IN 46410-6381
Mailing Address99 E 86th Ave, Suite AMerrillville, IN 46410-6381 · (219) 738-2617 · Fax (219) 738-2145
Phone(219) 738-2617
Fax(219) 738-2145
Sole ProprietorNo
Medical School CMSUniversity Of California, San Diego School Of MedicineGraduated 2000
Enumeration DateJuly 10, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1427081405 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOtolaryngologyAllopathic & Osteopathic Physicians
Taxonomy Code207Y00000X
License✔ Licensed in IN · 01062355
Definition
An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.
99 E 86TH AVE, Merrillville, IN 46410
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health.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

Thomas T Tarin 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 ID2567461270
PECOS Enrollment IDI20061206000513
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 10

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.
551 services343 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.
270 services203 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
179 services179 patients
Diagnostic exam of voice box using a flexible endoscope 31575
This procedure involves a doctor examining your voice box using a flexible endoscope, a thin tube with a light and camera. It's inserted through your nose or mouth to visualize your throat area. It helps detect any abnormalities in your voice box, ensuring optimal vocal health.
106 services98 patients
Diagnostic exam of nasal passages using an endoscope 31231
A diagnostic exam of nasal passages using an endoscope is a non-invasive procedure. A small, flexible tube with a light and camera at the end, called an endoscope, is inserted into the nose. This allows the doctor to view the nasal passages and sinuses, helping to identify any issues.
103 services100 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
77 services77 patients

Hospital Affiliations CMS Care Compare 3

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

St Mary Medical Center Inc

Acute Care Hospitals · Hobart, IN
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number150034
Location1500 S Lake Park AveHobart, IN 46342 · Lake County
Emergency services Birthing friendly

Community Hospital

Acute Care Hospitals · Munster, IN
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number150125
Location901 Macarthur BlvdMunster, IN 46321 · Lake County
Emergency services Birthing friendly

Franciscan Health Crown Point

Acute Care Hospitals · Crown Point, IN
2/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number150126
Location12750 Saint Francis DriveCrown Point, IN 46307 · Lake County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46410 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
$122.49 typical visit price
range $53.07 – $161.76
Typical copayment $30.62 (range $13.26 – $40.44)
Most-billed visit code 99204
Established Patient
$66.48 typical visit price
range $16.93 – $132.22
Typical copayment $16.62 (range $4.23 – $33.05)
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 16

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

ALFRED LAMBERT BONJEAN MD
Orthopaedic Surgery
99 E 86TH AVE, STE C
MERRILLVILLE, IN 46410
Lake County (219) 769-4835
CAREPOINTE, P.C.
Otolaryngology
99 E 86TH AVE, SUITE A
MERRILLVILLE, IN 46410
Lake County (219) 738-2617
PRINN K STANG MD
Obstetrics & Gynecology
99 E 86TH AVE, SUITE B
MERRILLVILLE, IN 46410
Lake County (219) 738-3220
IMG ASSOCIATES LLC
Specialist
99 E 86TH AVE, SUITE D
MERRILLVILLE, IN 46410
Lake County (888) 339-7339
DR. DENNIS P HAN M.D
Otolaryngology
99 E 86TH AVE, STE A
MERRILLVILLE, IN 46410
Lake County (219) 738-2617
NORTHWEST ORTHOPEDIC CONSULTANTS, INC.
Orthopaedic Surgery
99 E 86TH AVE, SUITE C
MERRILLVILLE, IN 46410
Lake County (219) 769-4835
DR. KIRNJOT SINGH M.D.
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
99 E 86TH AVE, SUITE D
MERRILLVILLE, IN 46410
Lake County (888) 733-9733
MRS. KRISTINE N. VAN NEVEL M.S., CCC-A
Audiologist
99 E 86TH AVE, SUITE A
MERRILLVILLE, IN 46410
Lake County (219) 738-2528

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 Thomas Tarin's NPI number?

The NPI number for Thomas Tarin is 1427081405. It was assigned to this individual provider in the NPPES registry on July 10, 2006.

Where is Thomas Tarin located?

Thomas Tarin practices at 99 E 86th Ave Suite A, Merrillville, IN 46410. The listed phone number is (219) 738-2617.

What is Thomas Tarin's specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

Is Thomas Tarin enrolled in Medicare?

Yes. Thomas Tarin 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.

What insurance does Thomas Tarin accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan and Ambetter from Meridian list Thomas Tarin 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 Thomas Tarin affiliated with any hospitals?

According to CMS data, Thomas Tarin is affiliated with St Mary Medical Center Inc, Community Hospital and Franciscan Health Crown Point.

When was this NPI record last updated?

The NPPES record for Thomas Tarin was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.