Doctor profile · Federal record

Dr. Adam Spiegel, D.O.

Gastroenterology Physician (CMS: Gastroenterology) · Wyomissing, PA

  • NPI 1639317993
  • Accepts Medicare
  • 23 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1011 Reed Ave, Suite 300
Wyomissing, PA 196102002
(610) 374-4401
fax (610) 374-7140

Credentials & registration

NPPES · NUCC
NPI registered
January 2009 — 17 yrs on file
Profile last updated
February 11, 2014
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State license (1)
Pennsylvania #OS014741

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639317993. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
4,768
Distinct HCPCS
10
Medicare allowed
$194,360
HCPCS Description Services Patients Avg allowed
J3380 Injection, vedolizumab, 1 mg 3,900 12 $22
99214 Established patient office or other outpatient visit, 30-39 minutes 159 130 $121
99213 Established patient office or other outpatient visit, 20-29 minutes 150 141 $85
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 146 146 $241
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 93 93 $99
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 66 48 $76
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 47 47 $126
G0105 Colorectal cancer screening; colonoscopy on individual at high risk 46 46 $173
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 32 26 $48
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 28 28 $89

In context: peer comparison

Among 10 peers in Wyomissing Gastroenterology Physician, average services per provider: 168. This provider delivers 28× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$474
Transactions
32
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 22 $265.42
Ipsen Biopharmaceuticals, INC 4 $85.05
Takeda Pharmaceuticals U.S.A., INC. 1 $36.17
Celgene Corporation 2 $32.91
Daiichi Sankyo INC. 1 $26.73
Lilly USA, LLC 1 $14.27
Pfizer INC. 1 $13.15

By nature of payment

Food and Beverage
$474

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,067
Patients
258
Total drug cost
$157,504
Drug Type Claims Patients Total cost
Pantoprazole Sodium Generic 315 94 $4,966
Omeprazole Generic 281 77 $5,254
Linzess (Linaclotide) Brand 113 26 $95,084
Famotidine Generic 60 17 $936
Colestipol Hcl Generic 48 12 $7,024
Dicyclomine Hcl Generic 39 18 $1,105
Esomeprazole Magnesium Generic 33 0 $4,436
Movantik (Naloxegol Oxalate) Brand 31 0 $15,584
Nadolol Generic 29 0 $1,435
Balsalazide Disodium Generic 26 0 $4,162

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Adam Spiegel's medical specialty?
Dr. Adam Spiegel practices Gastroenterology Physician in Wyomissing, PA.
Where does Dr. Adam Spiegel practice?
Dr. Adam Spiegel practices at 1011 Reed Ave, Wyomissing, PA 196102002. Office phone: 6103744401.
What is Dr. Adam Spiegel's NPI?
Dr. Adam Spiegel's National Provider Identifier (NPI) is 1639317993, issued by NPPES.
Does Dr. Adam Spiegel accept Medicare assignment?
Yes. Dr. Adam Spiegel accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Adam Spiegel commonly perform?
Top Medicare-reported procedures in 2023: Injection, vedolizumab, 1 mg (HCPCS J3380); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.