JOHN S LABIS (M.D.) – Diagnostic Radiology Physician, NPI 1295725828

Diagnostic Radiology Physician

JOHN S LABIS (M.D.) is a healthcare provider. based in Houston, Texas. specializing in DIAGNOSTIC RADIOLOGY. They hold the professional credentials M.D.. They hold a License No. K8932 (TX). The NPI Number for JOHN S LABIS (M.D.) is 1295725828

Main info

Male

28 Years Of Experience

Accepts Medicare Assignment

Name

JOHN S LABIS (M.D.)

NPI

1295725828

Phone

(713) 331-1850

Address

PO BOX 4346

Enumeration Date

25 October 2005

Last Update Date

8 July 2007

Doctor Profile

Medical School Name

BAYLOR COLLEGE OF MEDICINE

Secondary Phone

2812069020

Graduation Year

1998 (28 years ago)

PAC ID

3779567110

Group Practice PAC ID

8022092451

Professional Enrollment ID

I20040615000328

Address ID

TX770302703HO6565XSTXX300

Data current as of

19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience54

Completeness75

Years active:20State licenses:1Digital endpointsOther names

3,303 DIAGNOSTIC RADIOLOGY in TX

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Provider Addresses for JOHN S LABIS (M.D.)

Houston Post Office, 123, South Main Street, Houston, Washington County, Pennsylvania, 15342, United States
DEPT 488
HOUSTON, TX 772104346
Phone: (713) 331-1850
Fax: (713) 521-7710
Type: Mailing
12951, South Freeway, Houston, Harris County, Texas, 77047, United States
HOUSTON, TX 770471923
Phone: (713) 526-5771
Fax: (713) 526-2036
Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2004-06-15

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

Medicare enrolled
On CMS revalidation list
Due date assigned
Revalidate in PECOS

CMS enrollment records

Enrollment ID	Type	Specialty	State	Due date
I20040615000328	I	Diagnostic Radiology	TX	TBD

What to do next

No action required while the due date shows TBD.
Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCS	Description	Services	Beneficiaries	Medicare allowed
71045	X-ray of chest, 1 view	2,100	1,730	$0
71046	X-ray of chest, 2 views	638	634	$0
71250	Ct scan of chest without contrast	389	388	$0
74176	Ct scan of abdomen and pelvis without contrast	342	338	$0
74177	Ct scan of abdomen and pelvis with contrast	262	260	$0

View full utilization report →

Insurance plans in this area (ZIP 77210)

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Provider's Procedures

JOHN S LABIS (M.D.) performs procedures in DIAGNOSTIC RADIOLOGY. See the list of HCPCS codes below.

Specialty	Practice State	HCPCS Code	Description	Service Count	Beneficiary Count
DIAGNOSTIC RADIOLOGY	TX	74177	CT scan of abdomen and pelvis with contrast	127	127
DIAGNOSTIC RADIOLOGY	TX	76942	Ultrasonic guidance imaging supervision and interpretation for insertion of needle	32	32

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.

PAC ID: 8022092451View full group profile

Name	Specialty	State
DR. JOHN AUSTIN HANCOCK (M.D.)	Diagnostic Radiology	TX
DR. JERRY WAYNE POLASEK (M.D.)	Diagnostic Radiology	TX
KAPIL SHROFF (MD)	Diagnostic Radiology	TX
TOMAS EDUARDO URIBE ACOSTA (MD)	Diagnostic Radiology	TX
MRS. JOHN LAWRENCE HADDAD (M.D.)	Diagnostic Radiology	TX
DR. BRADLEY BLAIR BIRT (MD)	Diagnostic Radiology	TX
CARLTON ANDREW SMITH (M.D.)	Diagnostic Radiology	TX
RICHARD P KLUCZNIK (M.D.)	Diagnostic Radiology	TX
DR. PHILLIP NOAH PARMET (M.D.)	Diagnostic Radiology	TX
DR. RICHARD HIDALGO TAPNIO (MD)	Interventional Radiology, Diagnostic Radiology	NJ

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Frequently asked questions

What number should I use to identify JOHN S LABIS (M.D.) for billing?

Administrative and clinical systems typically use NPI 1295725828 for JOHN S LABIS (M.D.).

Should I treat JOHN S LABIS (M.D.) as an active provider?

Patients and plans typically see JOHN S LABIS (M.D.) as active in the national extract.

What does the directory say JOHN S LABIS (M.D.) does?

Insurance directories may phrase it differently, but here JOHN S LABIS (M.D.) maps to Diagnostic Radiology Physician. Clinical services aligned with this taxonomy classification.

Is JOHN S LABIS (M.D.) tied to Houston, Texas?

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Who maintains JOHN S LABIS (M.D.)'s record?

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