STEFAN KOSTELYNA
NPI 1316575889
Internal Medicine in Houston, TX

Q: What is Stefan Kostelyna's NPI number?

The NPI number for Stefan Kostelyna is 1316575889. It was assigned to this individual provider in the NPPES registry on March 31, 2020.

Q: What is Stefan Kostelyna's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Stefan Kostelyna was last updated on June 10, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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 March 31, 2020PECOS EnrolledAccepts Medicare Assignment

6651 MAIN ST, HOUSTON, TX 77030(832) 824-1000 Get Directions Write a Review

NPPES record last updated: June 10, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 10, 2024, Mar 31, 2020 (2 updates tracked since 2020).

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About Stefan Kostelyna NPPES

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

STEFAN KOSTELYNA (NPI 1316575889) is an individual internal medicine provider in Houston, Texas, licensed in Texas (V1160) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS, is affiliated with Harris Health System, and maintains a secondary practice location in Houston.

NPPES Registry Identity

NPI1316575889

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameSTEFAN KOSTELYNA

Location Address6651 MAIN STHouston, TX 77030-2351

Mailing Address3759 Bay Laurel LnVerona, WI 53593-8120 · (608) 556-4001

Phone(832) 824-1000

Sole ProprietorYes

Medical School CMSMedical College Of WisconsinGraduated 2020

Enumeration DateMarch 31, 2020

Last NPPES UpdateJune 10, 20242 updates tracked since enumeration

NPPES CertifiedJune 10, 2024

✔ NPI 1316575889 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in TX · V1160

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Also ListedPediatricsTaxonomy 208000000X · License V1160 (TX)

6651 MAIN ST, Houston, TX 77030

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Secondary Practice Location 1

Location 11504 Taub LoopHouston, TX 77030-1608 · Phone (173) 798-1000

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Moda Health Plan, Inc..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

Stefan Kostelyna 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 ID6204379415

PECOS Enrollment IDI20240617001016

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 Reassignment

Medicare enrollment records show Stefan Kostelyna reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Baylor College Of Medicine

0.1 mi

Internal Medicine

6620 MAIN ST
Houston, TX 77030

Reassigned Medicare billing, Texas enrollment
2,296 clinicians in this Medicare group

NPI 1104867175 (713) 798-2500

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

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

Harris Health System

Acute Care Hospitals · Houston, TX

3/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number450289

Location2525 Holly HallHouston, TX 77054 · 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

$134.06 typical visit price

range $58.24 – $176.98

Typical copayment $33.51 (range $14.56 – $44.24)

Most-billed visit code 99204

Established Patient

$102.71 typical visit price

range $18.60 – $143.93

Typical copayment $25.67 (range $4.65 – $35.98)

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.

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. ALYSON ROSE BECK PT, DPT

Physical Therapist