VIACHSLAV BOBOVNIKOV M.D.
NPI 1639427594
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Houston, TX

Q: What is Viachslav Bobovnikov's NPI number?

The NPI number for Viachslav Bobovnikov is 1639427594. It was assigned to this individual provider in the NPPES registry on August 27, 2012.

Q: What is Viachslav Bobovnikov's specialty?

The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.

Active since August 27, 2012PECOS EnrolledAccepts Medicare Assignment

82.38/100

CMS Quality Rating

6400 FANNIN ST, 2850, HOUSTON, TX 77030(713) 486-5100 Get Directions Write a Review

NPPES record last updated: October 24, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Viachslav Bobovnikov M.d. NPPES

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

VIACHSLAV BOBOVNIKOV M.D. (NPI 1639427594) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in Houston, Texas, licensed in Texas (FTL48885) and active in the NPI registry since August 2012. He is enrolled in Medicare PECOS, is affiliated with Memorial Hermann - Texas Medical Center, and is a graduate of Other (1994).

NPPES Registry Identity

NPI1639427594

Entity TypeIndividualMale

Primary Taxonomy208G00000X

Provider Legal NameVIACHSLAV BOBOVNIKOVCredential: M.D.

Location Address6400 FANNIN ST, 2850Houston, TX 77030-1521

Mailing AddressPo Box 301173Dallas, TX 75303-1173 · (713) 500-3500 · Fax (713) 500-8630

Phone(713) 486-5100

Sole ProprietorNo

Medical School CMSOtherGraduated 1994

Enumeration DateAugust 27, 2012

Last NPPES UpdateOctober 24, 2025

NPPES CertifiedOctober 24, 2025

✔ NPI 1639427594 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyThoracic Surgery (Cardiothoracic Vascular Surgery)Allopathic & Osteopathic Physicians

Taxonomy Code208G00000X

License✔ Licensed in TX · FTL48885

Definition

A thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall, abnormalities of the trachea, abnormalities of the great vessels and heart valves, congenital anomalies, tumors of the mediastinum and diseases of the diaphragm. The management of the airway and injuries of the chest is within the scope of the specialty.

6400 FANNIN ST, Houston, TX 77030

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Community Health Choice, Molina Healthcare 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 and accepts Medicare assignment

Viachslav Bobovnikov 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 ID5092963835

PECOS Enrollment IDI20120919000606

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

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.

Coronary artery bypass using artery graft, 1 graft 33533

A coronary artery bypass with one artery graft is a surgical procedure to improve blood flow to your heart. An artery from another part of your body is used to bypass a blocked or narrowed coronary artery. This can help reduce chest pain and risk of heart attack.

11 services11 patients

Hospital Affiliations CMS Care Compare 2

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

Memorial Hermann - Texas Medical Center

Acute Care Hospitals · Houston, TX

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number450068

Location6411 FanninHouston, TX 77030 · Harris County

Emergency services Birthing friendly

Memorial Hermann Northeast Hospital

Acute Care Hospitals · Humble, TX

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number450684

Location18951 Memorial NorthHumble, TX 77338 · Harris County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77030 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

$176.98 typical visit price

range $58.24 – $176.98

Typical copayment $44.24 (range $14.56 – $44.24)

Most-billed visit code 99205

Established Patient

$72.62 typical visit price

range $18.60 – $143.93

Typical copayment $18.15 (range $4.65 – $35.98)

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.

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.

82.38/100

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

Scored as part of a group practice

Quality

79.23

Promoting Interoperability

100

Improvement Activities

Cost

58.5

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.

TEXAS MEDICAL CENTER DENTAL

Dentist (General Practice)

6400 FANNIN ST, SUITE 2040
HOUSTON, TX 77030

Harris County (713) 795-0608

SCOTT JAMES RYAN MD

Surgery (Vascular Surgery)

6400 FANNIN ST
HOUSTON, TX 77030

Harris County (713) 486-5100

KRISTIN WHANGER PACINI PA

Physician Assistant (Surgical)

6400 FANNIN ST, 1700
HOUSTON, TX 77030

Harris County (713) 486-1800

DR. RANA OMAR AFIFI MD

Surgery (Vascular Surgery)

6400 FANNIN ST, SUITE NUMBER 2850
HOUSTON, TX 77030

Harris County (713) 486-5100

DR. MICHAEL S SWEENEY M.D.,

Thoracic Surgery (Cardiothoracic Vascular Surgery)

6400 FANNIN ST, STE 3000
HOUSTON, TX 77030

Harris County (713) 790-0841

BAYLOR COLLEGE OF MEDICINE, DEPARTMENT OF ORTHOPEDIC SURGERY

Orthopaedic Surgery

6400 FANNIN ST, SUITE 1620
HOUSTON, TX 77030

Harris County (713) 740-2200

TARA L WEGRYN MD PA

Specialist

6400 FANNIN ST, SUITE 2295
HOUSTON, TX 77030

Harris County (713) 791-9778

JORDANNA ESPANOLA MSN, RN, FNP-C

Nurse Practitioner (Family)

6400 FANNIN ST, SUITE 1400
HOUSTON, TX 77030

Harris County (281) 914-9756

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 Viachslav Bobovnikov's NPI number?

The NPI number for Viachslav Bobovnikov is 1639427594. It was assigned to this individual provider in the NPPES registry on August 27, 2012.

Where is Viachslav Bobovnikov located?

Viachslav Bobovnikov practices at 6400 Fannin St 2850, Houston, TX 77030. The listed phone number is (713) 486-5100.

What is Viachslav Bobovnikov's specialty?

The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.

Is Viachslav Bobovnikov enrolled in Medicare?

Yes. Viachslav Bobovnikov 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 Viachslav Bobovnikov accept?

Health plans from Blue Cross and Blue Shield of Texas, Community Health Choice, Molina Healthcare and Oscar Insurance Company list Viachslav Bobovnikov 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 Viachslav Bobovnikov affiliated with any hospitals?

According to CMS data, Viachslav Bobovnikov is affiliated with Memorial Hermann - Texas Medical Center and Memorial Hermann Northeast Hospital.

When was this NPI record last updated?

The NPPES record for Viachslav Bobovnikov was last updated on October 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.