IGOR SHENDRIK M.D.
NPI 1982623930
Pathology - Anatomic Pathology & Clinical Pathology in Tulsa, OK

Q: What is Igor Shendrik's NPI number?

The NPI number for Igor Shendrik is 1982623930. It was assigned to this individual provider in the NPPES registry on July 19, 2006.

Q: What is Igor Shendrik's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Q: When was this NPI record last updated?

The NPPES record for Igor Shendrik was last updated on August 13, 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.

Active since July 19, 2006PECOS EnrolledAccepts Medicare Assignment

79.35/100

CMS Quality Rating

1923 S UTICA AVE, TULSA, OK 74104(918) 744-2553(918) 744-3482 Get Directions Write a Review

NPPES record last updated: August 13, 2007. Verified against the NPPES registry weekly; last sync: November 01, 2026.

On this page

About Igor Shendrik M.d. NPPES

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

IGOR SHENDRIK M.D. (NPI 1982623930) is an individual anatomic pathology & clinical pathology provider in Tulsa, Oklahoma, licensed in Oklahoma (23899) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Hillcrest Medical Center, and is a graduate of Other (1989).

NPPES Registry Identity

NPI1982623930

Entity TypeIndividualMale

Primary Taxonomy207ZP0102X

Provider Legal NameIGOR SHENDRIKCredential: M.D.

Location Address1923 S UTICA AVETulsa, OK 74104-6520

Mailing Address1923 S Utica AveTulsa, OK 74104-6520 · (918) 744-2553 · Fax (918) 744-3482

Phone(918) 744-2553

Fax(918) 744-3482

Sole ProprietorNo

Medical School CMSOtherGraduated 1989

Enumeration DateJuly 19, 2006

Last NPPES UpdateAugust 13, 2007

✔ NPI 1982623930 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians

Taxonomy Code207ZP0102X

Licenses✔ Licensed in OK · 23899✔ Licensed in KS · 04-30748✔ Licensed in NE · 22164

Definition

A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.

Also ListedPathology · DermatopathologyTaxonomy 207ZD0900X · License 23899 (OK)

Also ListedPathology · HematologyTaxonomy 207ZH0000X · License 23899 (OK)

1923 S UTICA AVE, Tulsa, OK 74104

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Other Identifiers 1

Medicare UPINH67916OK

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Oklahoma.Insurance ›

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

Igor Shendrik 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 ID6002887668

PECOS Enrollment IDI20040805000659, I20090630000070

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

Medicare enrollment records show Igor Shendrik reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Pathology Laboratory Associates, Inc.

5.8 mi

Anatomic Pathology & Clinical Pathology

4142 S MINGO RD
Tulsa, OK 74146

Reassigned Medicare billing, Kansas and Oklahoma enrollments
12 clinicians in this Medicare group

NPI 1750314076 (918) 744-2553

Creek Nation Hospital & Clinics

42 mi

Clinic/Center

2900 N MAIN ST
Muskogee, OK 74401

Reassigned Medicare billing, Texas enrollment
655 clinicians in this Medicare group

NPI 1922873611 (918) 346-7833

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 14

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.

Pathology examination of tissue using a microscope, intermediate complexity 88305

A pathology examination of tissue with intermediate complexity involves studying a small sample of your body tissue under a microscope. This helps in identifying any abnormal cells or signs of disease. It's a detailed process requiring expert analysis to ensure accurate results.

4,448 services3,211 patients

Special stained specimen slides to examine tissue, each additional procedure 88341

Special stained specimen slides are used to analyze tissue in detail. In this process, extra procedures may be needed for a more thorough examination. These involve applying special stains to the tissue on slides, enhancing specific elements for closer study.

390 services121 patients

Special stained specimen slides to examine tissue, each multiplex procedure 88344

Special stained specimen slides are used to study tissue in detail. This multiplex procedure involves applying different dyes to the tissue sample on a slide to highlight specific elements. These colors help identify any abnormalities in the tissue, aiding in accurate diagnosis and treatment planning.

308 services262 patients

Special stained specimen slides to examine tissue, initial procedure 88342

This procedure involves the use of specially stained slides to examine tissue samples. The initial process involves obtaining a small tissue sample from your body. This sample is then placed on a slide and stained with special dyes to highlight different structures and elements. The stained slide is then examined under a microscope to help diagnose any potential health issues.

286 services264 patients

Special stained specimen slides to identify organisms including interpretation and report 88312

This service involves coloring specimen slides in a special way to help identify organisms. The colors make different parts of the organism stand out. Afterward, a detailed interpretation and report on the findings are provided.

268 services219 patients

Pathology examination of tissue using a microscope, moderately low complexity 88304

A pathology examination of tissue, moderately low complexity, involves studying a small sample of your body tissue under a microscope. It helps to identify any abnormal cells or diseases. It's a routine procedure, not complex, and provides crucial insights for your diagnosis.

231 services213 patients

Special stained specimen slides to examine tissue including interpretation and report 88313

Special stained specimen slides are used to examine tissue samples. This involves applying special dyes to the tissue, which helps to highlight certain features under a microscope. The findings are then interpreted and a report is provided. This can aid in diagnosing various health conditions.

144 services120 patients

Pathology examination of tissue using a microscope, intermediate complexity 88305

130 services90 patients

Pathology examination of tissue using a microscope, moderately low complexity 88304

75 services66 patients

Special stained specimen slides to examine tissue, each additional procedure 88341

66 services23 patients

Pathology examination of tissue using a microscope, moderately high complexity 88307

A pathology examination of tissue with moderate complexity involves a detailed study of a small tissue sample from your body. Using a microscope, experts analyze the tissue's structure and cells to identify any abnormalities. This helps in diagnosing various health conditions accurately.

57 services43 patients

Pathology examination of specimen during surgery, first tissue block 88331

A pathology examination during surgery involves the immediate analysis of a removed tissue sample. This helps the surgeon make decisions during your operation. The "first tissue block" refers to the initial sample examined. It's a vital step to ensure your health.

38 services20 patients

Special stained specimen slides to examine tissue, initial procedure 88342

37 services34 patients

Preparation of tissue for examination by removing any calcium present 88311

This procedure involves treating tissue samples to remove any calcium, which can interfere with the examination. The tissue is soaked in a special solution that safely dissolves the calcium, leaving the tissue intact for accurate analysis. This helps in making precise diagnoses.

22 services22 patients

Hospital Affiliations CMS Care Compare 5

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

Hillcrest Medical Center

Acute Care Hospitals · Tulsa, OK

2/5 CMS rating

OwnershipProprietary

CMS Certification Number370001

Location1120 South Utica AvenueTulsa, OK 74104 · Tulsa County

Emergency services Birthing friendly

Northeastern Health System

Acute Care Hospitals · Tahlequah, OK

2/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number370089

Location1400 East Downing StreetTahlequah, OK 74465 · Cherokee County

Emergency services Birthing friendly

Ascension St John Medical Center

Acute Care Hospitals · Tulsa, OK

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number370114

Location1923 South Utica AvenueTulsa, OK 74104 · Tulsa County

Emergency services Birthing friendly

Hillcrest Hospital South

Acute Care Hospitals · Tulsa, OK

4/5 CMS rating

OwnershipProprietary

CMS Certification Number370202

Location8801 South 101st East AvenueTulsa, OK 74133 · Tulsa County

Emergency services Birthing friendly

Oklahoma Surgical Hospital, LLC

Acute Care Hospitals · Tulsa, OK

5/5 CMS rating

OwnershipPhysician

CMS Certification Number370210

Location2408 East 81st Street, Suite 300Tulsa, OK 74137 · Tulsa County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 74104 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

$123.06 typical visit price

range $53.00 – $162.61

Typical copayment $30.76 (range $13.25 – $40.65)

Most-billed visit code 99204

Established Patient

$94.27 typical visit price

range $16.68 – $132.40

Typical copayment $23.56 (range $4.17 – $33.10)

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

79.35/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

75.71

Improvement Activities

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.

AALOK DEEP BISHWAS MD

Internal Medicine

1923 S UTICA AVE
TULSA, OK 74104

Tulsa County (845) 420-0558

WILLIAM FREDERICK FITTER M.D.

Pathology (Anatomic Pathology & Clinical Pathology)

1923 S UTICA AVE
TULSA, OK 74104

Tulsa County (918) 744-2553

ST JOHN URGENT CARE CLINICS INC

Clinic/Center (Urgent Care)

1923 S UTICA AVE, DAVIS TOWER 200
TULSA, OK 74104

Tulsa County (918) 744-2345

MEGGIE FINLEY PHARMD

Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)

1923 S UTICA AVE
TULSA, OK 74104

Tulsa County (918) 102-0057

STEPHANIE CAY HOLT M.D.

Pathology (Anatomic Pathology & Clinical Pathology)

1923 S UTICA AVE
TULSA, OK 74104

Tulsa County (918) 744-2553

ROBERT BLANKENSHIP MD

Thoracic Surgery (Cardiothoracic Vascular Surgery)

1923 S UTICA AVE
TULSA, OK 74104

Tulsa County (918) 712-3366

CHRISTOPHER THOMAS WARD CRNA

Nurse Anesthetist, Certified Registered

1923 S UTICA AVE
TULSA, OK 74104

Tulsa County (918) 744-2362

LINDSEY WEDLAKE APRN

Nurse Practitioner

1923 S UTICA AVE
TULSA, OK 74104

Tulsa County (918) 744-3131

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 Igor Shendrik's NPI number?

The NPI number for Igor Shendrik is 1982623930. It was assigned to this individual provider in the NPPES registry on July 19, 2006.

Where is Igor Shendrik located?

Igor Shendrik practices at 1923 S Utica Ave, Tulsa, OK 74104. The listed phone number is (918) 744-2553.

What is Igor Shendrik's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Is Igor Shendrik enrolled in Medicare?

Yes. Igor Shendrik 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 Igor Shendrik's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Igor Shendrik reassigns Medicare benefits to 2 organizations: Pathology Laboratory Associates, Inc. (Tulsa, OK) and Creek Nation Hospital & Clinics (Muskogee, OK). 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 Igor Shendrik's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Igor Shendrik accept?

Health plans from Blue Cross and Blue Shield of Oklahoma list Igor Shendrik 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 Igor Shendrik affiliated with any hospitals?

According to CMS data, Igor Shendrik is affiliated with Hillcrest Medical Center, Northeastern Health System, Ascension St John Medical Center, Hillcrest Hospital South and Oklahoma Surgical Hospital, LLC.

When was this NPI record last updated?

The NPPES record for Igor Shendrik was last updated on August 13, 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.