Doctor profile · Federal record

Dr. Bernard Feldman, D.O.

Gastroenterology Physician (CMS: Gastroenterology) · Internal Medicine Physician · Clive, IA

  • NPI 1134123789
  • Accepts Medicare
  • 46 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1601 Nw 114Th St, Ste 342
Clive, IA 503257036
(515) 222-7600
fax (515) 222-7643
Mailing address
Po Box 1475
Des Moines, IA 503051475

Credentials & registration

NPPES · NUCC
NPI registered
June 2005 — 21 yrs on file
Profile last updated
November 1, 2012
Year of graduation
1980 — 46 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State license (1)
Iowa #01887
Medicaid
IA #0002485

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1134123789. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
227
Distinct HCPCS
9
Medicare allowed
$22,544
HCPCS Description Services Patients Avg allowed
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 56 45 $46
99221 Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 49 47 $77
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 39 39 $92
45378 Diagnostic exam of large bowel using a flexible endoscope 20 20 $147
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 15 15 $121
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 14 14 $101
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 12 12 $231
43262 Incision of pancreatic outlet using a flexible endoscope 11 11 $112
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 11 11 $222

In context: peer comparison

Among 8 peers in this city , average services per provider: 57. This provider delivers 4.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$445
Transactions
9
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Boston Scientific Corporation 7 $314.68
Medtronic, Inc. 1 $105.83
ABBVIE INC. 1 $24.16

By nature of payment

Food and Beverage
$445

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
104
Patients
78
Total drug cost
$2,123
Drug Type Claims Patients Total cost
Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) Brand 66 66 $1,707
Omeprazole Generic 38 12 $416

Frequently asked questions

Auto-generated from federal data
What is Dr. Bernard Feldman's medical specialty?
Dr. Bernard Feldman practices Gastroenterology Physician in Clive, IA.
Where does Dr. Bernard Feldman practice?
Dr. Bernard Feldman practices at 1601 Nw 114Th St, Clive, IA 503257036. Office phone: 5152227600.
What is Dr. Bernard Feldman's NPI?
Dr. Bernard Feldman's National Provider Identifier (NPI) is 1134123789, issued by NPPES.
Does Dr. Bernard Feldman accept Medicare assignment?
Yes. Dr. Bernard Feldman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Bernard Feldman commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Initial hospital care with straightforward or low level of medical decision making (HCPCS 99221); Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43235). Source: CMS Medicare Physician & Other Practitioners file.