Doctor profile · Federal record
Dr. John Baber, MD
Gastroenterology Physician (CMS: Gastroenterology) · Little Rock, AR
- NPI 1699762484
- Accepts Medicare
- 51 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
415 N University Ave
Little Rock, AR 722053108
(501) 666-0249
fax (501) 666-4340
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- October 3, 2024
- Year of graduation
- 1975 — 51 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Arkansas #C4911
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1699762484. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,232
Distinct HCPCS
10
Medicare allowed
$151,358
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 198 | 145 | $113 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 160 | 160 | $150 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 108 | 105 | $84 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 94 | 82 | $82 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 90 | 89 | $163 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 79 | 79 | $101 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 67 | 34 | $110 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 47 | 46 | $82 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 39 | 39 | $156 | |
45388 |
Destruction of polyp or growth of large bowel using a flexible endoscope | 38 | 38 | $236 |
In context: peer comparison
Among 23 peers in Little Rock Gastroenterology Physician, average services per provider: 206. This provider delivers 6.0× the peer median.Open Payments
Industry payments received
All-time total
$1,034
Transactions
54
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 20 | $286.81 | |
| Janssen Biotech, INC. | 9 | $196.88 | |
| Pfizer INC. | 5 | $77.26 | |
| Organogenesis INC. | 3 | $69.86 | |
| Takeda Pharmaceuticals U.S.A., INC. | 2 | $64.03 | |
| GlaxoSmithKline, LLC. | 1 | $62.53 | |
| Aimmune Therapeutics, INC. | 3 | $58.55 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 2 | $40.53 | |
| Gilead Sciences, INC. | 2 | $35.01 | |
| Lilly USA, LLC | 2 | $33.44 | |
| Enterra Medical, INC. | 1 | $21.24 | |
| CapsoVision, INC. | 1 | $20.20 | |
| Madrigal Pharmaceuticals | 1 | $20.16 | |
| Ipsen Biopharmaceuticals, INC | 1 | $18.62 | |
| Intercept Pharmaceuticals, INC. | 1 | $15.34 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,008
Patients
362
Total drug cost
$789,885
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 365 | 149 | $8,751 |
| Dicyclomine Hcl | Generic | 113 | 33 | $2,917 |
| Linzess (Linaclotide) | Brand | 107 | 35 | $89,312 |
| Sutab (Sod Sulf/Pot Chloride/Mag Sulf) | Brand | 86 | 85 | $14,144 |
| Sucralfate | Generic | 76 | 29 | $6,053 |
| Dexlansoprazole Dr (Dexlansoprazole) | Brand | 36 | 0 | $12,223 |
| Furosemide | Generic | 34 | 0 | $291 |
| Metoclopramide Hcl | Generic | 34 | 12 | $473 |
| Ondansetron Hcl | Generic | 30 | 19 | $792 |
| Lubiprostone | Generic | 25 | 0 | $8,172 |
Frequently asked questions
What is Dr. John Baber's medical specialty?
Dr. John Baber practices Gastroenterology Physician in Little Rock, AR.
Where does Dr. John Baber practice?
Dr. John Baber practices at 415 N University Ave, Little Rock, AR 722053108. Office phone: 5016660249.
What is Dr. John Baber's NPI?
Dr. John Baber's National Provider Identifier (NPI) is 1699762484, issued by NPPES.
Does Dr. John Baber accept Medicare assignment?
Yes. Dr. John Baber accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Baber commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239). Source: CMS Medicare Physician & Other Practitioners file.