Doctor profile · Federal record
Dr. Harvey Tatum, MD
Gastroenterology Physician (CMS: Gastroenterology) · Tulsa, OK
- NPI 1659333623
- Accepts Medicare
- MIPS 93.3 / 100 · 2023
- 46 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1145 S Utica Ave, Suite 701
Tulsa, OK 741044000
(918) 582-6544
fax (918) 582-6549
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- May 6, 2014
- Year of graduation
- 1980 — 46 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Oklahoma #13120
- Medicaid
- OK #100229500A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1659333623. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
685
Distinct HCPCS
10
Medicare allowed
$88,695
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 133 | 108 | $85 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 85 | 85 | $120 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 74 | 65 | $121 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 64 | 64 | $239 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 61 | 61 | $103 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 51 | 50 | $93 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 47 | 47 | $106 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 38 | 38 | $157 | |
43249 |
Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm | 31 | 25 | $123 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 26 | 26 | $170 |
In context: peer comparison
Among 13 peers in Tulsa Gastroenterology Physician, average services per provider: 115. This provider delivers 6.0× the peer median.Open Payments
Industry payments received
All-time total
$6,784
Transactions
73
Manufacturers
13
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 42 | $6,007.43 | |
| Pfizer INC. | 9 | $150.85 | |
| Olympus America INC. | 2 | $143.40 | |
| Medtronic, INC. | 1 | $125.84 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 5 | $95.63 | |
| Janssen Biotech, INC. | 4 | $71.29 | |
| Takeda Pharmaceuticals U.S.A., INC. | 3 | $64.89 | |
| Lilly USA, LLC | 1 | $30.96 | |
| Merck Sharp & Dohme LLC | 2 | $28.43 | |
| Regeneron Healthcare Solutions, INC. | 1 | $22.18 | |
| Boston Scientific Corporation | 1 | $18.63 | |
| Genzyme Corporation | 1 | $14.38 | |
| Micro-Tech Endoscopy USA, INC. | 1 | $9.94 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,549
Patients
560
Total drug cost
$217,838
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 601 | 149 | $8,675 |
| Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 235 | 223 | $3,937 |
| Colestipol Hcl | Generic | 93 | 27 | $6,667 |
| Amitriptyline Hcl | Generic | 75 | 19 | $1,078 |
| Omeprazole | Generic | 73 | 23 | $1,292 |
| Gabapentin | Generic | 67 | 18 | $2,079 |
| Famotidine | Generic | 65 | 18 | $893 |
| Xifaxan (Rifaximin) | Brand | 53 | 12 | $176,138 |
| Peg-3350 and Electrolytes (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 48 | 47 | $930 |
| Metoclopramide Hcl | Generic | 46 | 12 | $328 |
Hospital affiliations
Frequently asked questions
What is Dr. Harvey Tatum's medical specialty?
Dr. Harvey Tatum practices Gastroenterology Physician in Tulsa, OK.
Where does Dr. Harvey Tatum practice?
Dr. Harvey Tatum practices at 1145 S Utica Ave, Tulsa, OK 741044000. Office phone: 9185826544.
What is Dr. Harvey Tatum's NPI?
Dr. Harvey Tatum's National Provider Identifier (NPI) is 1659333623, issued by NPPES.
Does Dr. Harvey Tatum accept Medicare assignment?
Yes. Dr. Harvey Tatum accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Harvey Tatum commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Biopsy of large bowel using a flexible endoscope (HCPCS 45380); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.