Doctor profile · Federal record
Dr. Stewart Boyd, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Flowood, MS
- NPI 1194954578
- Accepts Medicare
- MIPS 75.0 / 100 · 2023
- 17 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
2510 Lakeland Dr
Flowood, MS 392329513
(601) 355-1234
fax (601) 326-3559 - Additional location
-
971 Lakeland Dr Ste 250
Jackson, MS 392164620
(601) 200-5550
fax (601) 200-4887
Credentials & registration
- NPI registered
- July 2009 — 17 yrs on file
- Profile last updated
- July 28, 2025
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Mississippi #21736
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1194954578. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
16,812
Distinct HCPCS
10
Medicare allowed
$522,822
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J3380 |
Injection, vedolizumab, 1 mg | 11,730 | 21 | $22 | |
J1745 |
Injection, infliximab, excludes biosimilar, 10 mg | 2,796 | 20 | $32 | |
99439 |
Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month | 660 | 67 | $43 | |
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 379 | 67 | $57 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 133 | 101 | $116 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 107 | 107 | $77 | |
36415 |
Insertion of needle into vein for collection of blood sample | 88 | 56 | $8 | |
99454 |
Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days | 86 | 17 | $42 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 74 | 73 | $155 | |
99457 |
Management using the results of remote vital sign monitoring per calendar month, first 20 minutes | 71 | 15 | $44 |
In context: peer comparison
Among 14 peers in Flowood Gastroenterology Physician, average services per provider: 296. This provider delivers 57× the peer median.Open Payments
Industry payments received
All-time total
$515
Transactions
22
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Takeda Pharmaceuticals U.S.A., INC. | 7 | $141.04 | |
| Boston Scientific Corporation | 1 | $107.29 | |
| Abbvie INC. | 3 | $57.78 | |
| Merck Sharp & Dohme LLC | 3 | $53.76 | |
| Qol Medical, LLC | 2 | $43.24 | |
| Intercept Pharmaceuticals, INC. | 2 | $29.70 | |
| Phathom Pharmaceuticals, INC. | 1 | $26.06 | |
| Ardelyx, INC. | 1 | $22.15 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 1 | $19.07 | |
| Genzyme Corporation | 1 | $14.48 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,111
Patients
552
Total drug cost
$61,913
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 385 | 121 | $5,726 |
| Pantoprazole Sodium | Generic | 118 | 40 | $2,265 |
| Dicyclomine Hcl | Generic | 113 | 35 | $2,077 |
| Gavilyte-C (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 89 | 88 | $1,706 |
| Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) | Brand | 81 | 79 | $2,082 |
| Sucralfate | Generic | 69 | 39 | $7,069 |
| Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 49 | 48 | $909 |
| Clenpiq (Sod Picosulf/Mag Ox/Citric Ac) | Brand | 45 | 45 | $7,137 |
| Famotidine | Generic | 34 | 14 | $689 |
| Ondansetron Odt (Ondansetron) | Brand | 33 | 17 | $591 |
Hospital affiliations
Frequently asked questions
What is Dr. Stewart Boyd's medical specialty?
Dr. Stewart Boyd practices Gastroenterology Physician in Flowood, MS.
Where does Dr. Stewart Boyd practice?
Dr. Stewart Boyd practices at 2510 Lakeland Dr, Flowood, MS 392329513. Office phone: 6013551234.
What is Dr. Stewart Boyd's NPI?
Dr. Stewart Boyd's National Provider Identifier (NPI) is 1194954578, issued by NPPES.
Does Dr. Stewart Boyd accept Medicare assignment?
Yes. Dr. Stewart Boyd accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stewart Boyd commonly perform?
Top Medicare-reported procedures in 2023: Injection, vedolizumab, 1 mg (HCPCS J3380); Injection, infliximab, excludes biosimilar, 10 mg (HCPCS J1745); Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month (HCPCS 99439). Source: CMS Medicare Physician & Other Practitioners file.