Doctor profile · Federal record

Dr. Stephen Ziller, M.D.

Gastroenterology Physician (CMS: Gastroenterology) · Gastroenterology Physician · Pensacola, FL

  • NPI 1720068315
  • Accepts Medicare
  • MIPS 97.2 / 100 · 2023
  • 38 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
8333 N Davis Hwy
Pensacola, FL 325146050
(850) 474-8428
fax (850) 969-2906
Additional location
8908 Kanis RD
Little Rock, AR 722056414
(501) 227-7688
fax (501) 225-2930

Credentials & registration

NPPES · NUCC
NPI registered
January 2006 — 20 yrs on file
Profile last updated
September 26, 2024
Year of graduation
1988 — 38 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State licenses (2)
Florida #ME132426 · Arkansas #N7800

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1720068315. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,222
Distinct HCPCS
10
Medicare allowed
$101,766
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 288 182 $116
96372 Injection of drug or substance under skin or into muscle 146 52 $13
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg 146 52 $1
43450 Dilation of esophagus 139 80 $36
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 124 120 $118
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 94 38 $110
99204 New patient office or other outpatient visit, 45-59 minutes 86 86 $153
45380 Biopsy of large bowel using a flexible endoscope 85 85 $126
76700 Complete ultrasound scan of abdomen 40 40 $86
45331 Biopsy of lower large bowel using a flexible endoscope 31 30 $41

In context: peer comparison

Among 13 peers in Pensacola Gastroenterology Physician, average services per provider: 279. This provider delivers 4.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$106
Transactions
5
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Aimmune Therapeutics, INC. 2 $43.72
Abbvie INC. 2 $42.74
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 1 $19.75

By nature of payment

Food and Beverage
$106

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,681
Patients
1,293
Total drug cost
$364,664
Drug Type Claims Patients Total cost
Trazodone Hcl Generic 620 202 $14,351
Buspirone Hcl Generic 585 168 $7,975
Famotidine Generic 575 215 $20,021
Pantoprazole Sodium Generic 445 162 $11,728
Omeprazole Generic 338 101 $9,460
Ondansetron Odt (Ondansetron) Brand 304 144 $13,294
Promethazine Hcl Generic 270 101 $12,925
Scopolamine Generic 140 58 $21,077
Sucralfate Generic 120 46 $22,044
Linzess (Linaclotide) Brand 84 30 $96,288

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Stephen Ziller's medical specialty?
Dr. Stephen Ziller practices Gastroenterology Physician in Pensacola, FL.
Where does Dr. Stephen Ziller practice?
Dr. Stephen Ziller practices at 8333 N Davis Hwy, Pensacola, FL 325146050. Office phone: 8504748428.
What is Dr. Stephen Ziller's NPI?
Dr. Stephen Ziller's National Provider Identifier (NPI) is 1720068315, issued by NPPES.
Does Dr. Stephen Ziller accept Medicare assignment?
Yes. Dr. Stephen Ziller accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephen Ziller commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Injection of drug or substance under skin or into muscle (HCPCS 96372); Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg (HCPCS J3420). Source: CMS Medicare Physician & Other Practitioners file.