Doctor profile · Federal record
Dr. Robert Aran, D.O.
Gastroenterology Physician (CMS: Gastroenterology) · Tulsa, OK
- NPI 1003357039
- Accepts Medicare
- 9 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
6160 S Yale Ave Ste 100
Tulsa, OK 741361930
(918) 497-3300
fax (918) 497-3365 - Mailing address
-
6600 S Yale Ave Ste 1400
Tulsa, OK 741363331
Credentials & registration
- NPI registered
- March 2017 — 9 yrs on file
- Profile last updated
- September 27, 2023
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Oklahoma #6354
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1003357039. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
200
Distinct HCPCS
6
Medicare allowed
$25,875
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 71 | 69 | $123 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 39 | 39 | $155 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 34 | 33 | $92 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 23 | 22 | $107 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 20 | 20 | $227 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 13 | 13 | $75 |
In context: peer comparison
Among 13 peers in Tulsa Gastroenterology Physician, average services per provider: 115. This provider delivers 1.7× the peer median.Open Payments
Industry payments received
All-time total
$1,592
Transactions
77
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 36 | $779.77 | |
| Intercept Pharmaceuticals, INC. | 10 | $144.81 | |
| Janssen Biotech, INC. | 5 | $100.52 | |
| Pfizer INC. | 5 | $83.58 | |
| Gilead Sciences, INC. | 4 | $77.63 | |
| Regeneron Healthcare Solutions, INC. | 2 | $54.46 | |
| Lilly USA, LLC | 2 | $46.82 | |
| Takeda Pharmaceuticals U.S.A., INC. | 2 | $41.98 | |
| Genzyme Corporation | 2 | $38.73 | |
| Ipsen Biopharmaceuticals, INC | 2 | $37.77 | |
| Phathom Pharmaceuticals, INC. | 2 | $31.80 | |
| Celgene Corporation | 2 | $29.15 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 1 | $22.35 | |
| Shionogi INC | 1 | $19.94 | |
| Madrigal Pharmaceuticals | 1 | $19.74 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
215
Patients
85
Total drug cost
$68,017
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 53 | 50 | $854 |
| Omeprazole | Generic | 22 | 15 | $350 |
| Lactulose | Generic | 21 | 0 | $544 |
| Peg-3350 and Electrolytes (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 21 | 20 | $356 |
| Xifaxan (Rifaximin) | Brand | 18 | 0 | $52,803 |
| Spironolactone | Generic | 17 | 0 | $274 |
| Trulance (Plecanatide) | Brand | 16 | 0 | $8,520 |
| Pantoprazole Sodium | Generic | 13 | 0 | $274 |
| Mesalamine | Generic | 12 | 0 | $3,934 |
| Carvedilol | Generic | 11 | 0 | $37 |
Hospital affiliations
Frequently asked questions
What is Dr. Robert Aran's medical specialty?
Dr. Robert Aran practices Gastroenterology Physician in Tulsa, OK.
Where does Dr. Robert Aran practice?
Dr. Robert Aran practices at 6160 S Yale Ave Ste 100, Tulsa, OK 741361930. Office phone: 9184973300.
What is Dr. Robert Aran's NPI?
Dr. Robert Aran's National Provider Identifier (NPI) is 1003357039, issued by NPPES.
Does Dr. Robert Aran accept Medicare assignment?
Yes. Dr. Robert Aran accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Aran commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); 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.