Doctor profile · Federal record

Dr. WILLIAM SHAPSE, MD

Internal Medicine Physician (CMS: INTERNAL MEDICINE) · Endocrinology, Diabetes & Metabolism Physician · DELRAY BEACH, FL

  • NPI 1801880836
  • Accepts Medicare
  • 19 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5341 W ATLANTIC AVE, SUITE 302
DELRAY BEACH, FL 334848167
(561) 496-0176
fax (561) 496-0482

Credentials & registration

NPPES · NUCC
NPI registered
September 2005 — 21 yrs on file
Profile last updated
April 14, 2011
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Florida #ME0061783

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1801880836. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,268
Distinct HCPCS
10
Medicare allowed
$112,221
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 668 266 $130
83036 Hemoglobin a1c level 78 70 $10
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 62 62 $8
80053 Blood test, comprehensive group of blood chemicals 60 60 $10
80061 Blood test, lipids (cholesterol and triglycerides) 54 54 $13
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 51 19 $64
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 49 49 $131
99204 New patient office or other outpatient visit, 45-59 minutes 44 44 $171
84439 Thyroxine (thyroid chemical), free 37 37 $9
82306 Vitamin d-3 level 36 36 $29

In context: peer comparison

Among 34 peers in this city , average services per provider: 771. This provider delivers 1.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$805
Transactions
11
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals LP 3 $333.32
Amgen Inc. 2 $267.01
Lilly USA, LLC 1 $122.55
Novo Nordisk Inc 4 $63.00
Exact Sciences Corporation 1 $19.47

By nature of payment

Food and Beverage
$805

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,925
Patients
936
Total drug cost
$458,468
Drug Type Claims Patients Total cost
Metformin Hcl Generic 482 159 $3,246
Levothyroxine Sodium Generic 476 150 $7,391
Glimepiride Generic 267 92 $3,729
Atorvastatin Calcium Generic 251 84 $2,304
Rosuvastatin Calcium Generic 196 70 $2,647
Mounjaro (Tirzepatide) Brand 187 39 $232,833
Simvastatin Generic 144 48 $993
Pioglitazone Hcl Generic 129 46 $2,253
Ozempic (Semaglutide) Brand 128 37 $189,614
Amlodipine Besylate Generic 126 44 $620