Doctor profile · Federal record

Dr. Pavlos Msaouel, M.D., PH.D.

Internal Medicine Physician (CMS: Internal Medicine) · Medical Oncology Physician · Houston, TX

  • NPI 1154617983
  • Accepts Medicare
  • MIPS 79.4 / 100 · 2023
  • 20 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1515 Holcombe Blvd
Houston, TX 770304009
(713) 792-6161
Mailing address
Po Box 4439
Houston, TX 772104439

Credentials & registration

NPPES · NUCC
NPI registered
June 2011 — 15 yrs on file
Profile last updated
March 12, 2026
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Texas #R0762
Medicaid
TX #372570701

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1154617983. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
149
Distinct HCPCS
3
Medicare allowed
$19,006
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 97 48 $145
99441 Telephone medical discussion with physician, 5-10 minutes 30 19 $35
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 22 21 $176

In context: peer comparison

Among 393 peers in this city , average services per provider: 127. This provider delivers 1.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$3,214
Transactions
16
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Exelixis Inc. 14 $2,994.07
Daiichi Sankyo Inc. 1 $124.41
Janssen Biotech, Inc. 1 $96.00

By nature of payment

Honoraria
$2,310
Travel and Lodging
$456
Food and Beverage
$353
Education
$96

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
30
Patients
0
Total drug cost
$310
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 19 0 $252
Lisinopril Generic 11 0 $57

Frequently asked questions

Auto-generated from federal data
What is Dr. Pavlos Msaouel's medical specialty?
Dr. Pavlos Msaouel practices Internal Medicine Physician in Houston, TX.
Where does Dr. Pavlos Msaouel practice?
Dr. Pavlos Msaouel practices at 1515 Holcombe Blvd, Houston, TX 770304009. Office phone: 7137926161.
What is Dr. Pavlos Msaouel's NPI?
Dr. Pavlos Msaouel's National Provider Identifier (NPI) is 1154617983, issued by NPPES.
Does Dr. Pavlos Msaouel accept Medicare assignment?
Yes. Dr. Pavlos Msaouel accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Pavlos Msaouel commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Telephone medical discussion with physician (HCPCS 99441); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.