Doctor profile · Federal record

Dr. John Sebok, D.O.

Physical Medicine & Rehabilitation Physician (CMS: Physical Medicine and Rehabilitation) · Specialist · Clinical Neurophysiology Physician · Friendswood, TX

  • NPI 1295754943
  • Accepts Medicare
  • 31 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
308 W Parkwood Ave, Suite 106
Friendswood, TX 775465478
(713) 943-7246
fax (713) 943-0167

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
May 14, 2024
Year of graduation
1995 — 31 yrs since
Specialty taxonomy
208100000X — NUCC code
State license (1)
Texas #L1737
Medicaid
TX #PENDING

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1295754943. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
215
Distinct HCPCS
4
Medicare allowed
$18,650
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 89 33 $99
99213 Established patient office or other outpatient visit, 20-29 minutes 80 29 $67
99213 Established patient office or other outpatient visit, 20-29 minutes 25 11 $67
99204 New patient office or other outpatient visit, 45-59 minutes 21 21 $135

In context: peer comparison

Among 1 peers in this city , average services per provider: 53. This provider delivers 4.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$201
Transactions
8
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
SK Life Science, Inc. 2 $61.82
Eisai Inc. 1 $26.73
UCB, Inc. 1 $25.43
ACADIA Pharmaceuticals Inc 1 $25.09
Otsuka America Pharmaceutical, Inc. 1 $23.52
ABBVIE INC. 1 $22.40
Amneal Pharmaceuticals LLC 1 $15.94

By nature of payment

Food and Beverage
$201

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
803
Patients
168
Total drug cost
$32,324
Drug Type Claims Patients Total cost
Acetaminophen-Codeine (Acetaminophen With Codeine) Brand 152 34 $2,333
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 122 28 $2,184
Tramadol Hcl Generic 98 25 $620
Gabapentin Generic 84 26 $732
Pregabalin Generic 80 17 $2,765
Tramadol Hcl Er (Tramadol Hcl) Brand 57 16 $4,417
Tizanidine Hcl Generic 53 11 $1,000
Cyclobenzaprine Hcl Generic 40 0 $235
Meloxicam Generic 29 11 $118
Nabumetone Generic 21 0 $252

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. John Sebok's medical specialty?
Dr. John Sebok practices Physical Medicine & Rehabilitation Physician in Friendswood, TX.
Where does Dr. John Sebok practice?
Dr. John Sebok practices at 308 W Parkwood Ave, Friendswood, TX 775465478. Office phone: 7139437246.
What is Dr. John Sebok's NPI?
Dr. John Sebok's National Provider Identifier (NPI) is 1295754943, issued by NPPES.
Does Dr. John Sebok accept Medicare assignment?
Yes. Dr. John Sebok accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Sebok commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.