Doctor profile · Federal record

Dr. Timothy Biliouris, MD

Internal Medicine Physician (CMS: General Practice) · Dermatology Physician · S Dennis, MA

  • NPI 1902858525
  • Accepts Medicare
  • 40 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
65 Route 134
S Dennis, MA 026603762
(508) 394-7113
fax (508) 394-5470

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
June 19, 2012
Year of graduation
1986 — 40 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Massachusetts #058049
Medicaid
MA #3022579

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1902858525. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,922
Distinct HCPCS
5
Medicare allowed
$191,511
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 1,256 308 $113
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 235 235 $132
G0444 Annual depression screening, 5 to 15 minutes 234 234 $19
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 140 137 $15
99496 Transitional care management services for problem of high complexity 57 40 $218

In context: peer comparison

Among 1 peers in this city , average services per provider: 384. This provider delivers 5.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$279
Transactions
13
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Amgen Inc. 13 $279.10

By nature of payment

Food and Beverage
$279

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,154
Patients
901
Total drug cost
$73,976
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 398 113 $9,490
Lisinopril Generic 333 92 $5,178
Levothyroxine Sodium Generic 328 83 $5,214
Omeprazole Generic 309 99 $8,150
Amlodipine Besylate Generic 305 89 $3,580
Losartan Potassium Generic 180 56 $3,137
Metoprolol Succinate Generic 176 54 $4,585
Tamsulosin Hcl Generic 169 45 $6,392
Simvastatin Generic 166 47 $2,689
Rosuvastatin Calcium Generic 162 53 $12,546

Frequently asked questions

Auto-generated from federal data
What is Dr. Timothy Biliouris's medical specialty?
Dr. Timothy Biliouris practices Internal Medicine Physician in S Dennis, MA.
Where does Dr. Timothy Biliouris practice?
Dr. Timothy Biliouris practices at 65 Route 134, S Dennis, MA 026603762. Office phone: 5083947113.
What is Dr. Timothy Biliouris's NPI?
Dr. Timothy Biliouris's National Provider Identifier (NPI) is 1902858525, issued by NPPES.
Does Dr. Timothy Biliouris accept Medicare assignment?
Yes. Dr. Timothy Biliouris accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Timothy Biliouris commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Annual depression screening, 5 to 15 minutes (HCPCS G0444). Source: CMS Medicare Physician & Other Practitioners file.