Doctor profile · Federal record
Dr. Mark Kellum, MD
Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Tupelo, MS
- NPI 1881665859
- Accepts Medicare
- 41 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1793 Cliff Gookin Blvd
Tupelo, MS 388016723
(662) 842-1161
fax (662) 844-4107
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- June 21, 2012
- Year of graduation
- 1985 — 41 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- Mississippi #11046
- Medicaid
- MS #00115201
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1881665859. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
815
Distinct HCPCS
8
Medicare allowed
$63,520
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
77063 |
Screening 3d breast mammography | 217 | 217 | $47 | |
77067 |
Screening mammography | 217 | 217 | $112 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 161 | 131 | $82 | |
G0101 |
Cervical or vaginal cancer screening; pelvic and clinical breast examination | 117 | 117 | $35 | |
76830 |
Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina | 33 | 30 | $105 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 30 | 30 | $100 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 25 | 24 | $117 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 15 | 15 | $152 |
In context: peer comparison
Among 5 peers in Tupelo Obstetrics & Gynecology Physician, average services per provider: 93. This provider delivers 8.8× the peer median.Open Payments
Industry payments received
All-time total
$351
Transactions
19
Manufacturers
9
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Astellas Pharma US INC | 6 | $109.50 | |
| Biogen, INC. | 3 | $70.02 | |
| Mayne Pharma Commercial LLC | 3 | $43.13 | |
| Organon LLC | 2 | $41.23 | |
| Hologic Sales and Service, LLC | 1 | $22.44 | |
| Daiichi Sankyo INC. | 1 | $17.41 | |
| Exeltis, USA INC. | 1 | $16.82 | |
| Pfizer INC. | 1 | $16.18 | |
| Bayer Healthcare Pharmaceuticals INC. | 1 | $14.60 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
433
Patients
66
Total drug cost
$27,244
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol | Generic | 232 | 48 | $4,307 |
| Premarin (Estrogens, Conjugated) | Brand | 65 | 0 | $15,685 |
| Clotrimazole-Betamethasone (Clotrimazole/Betamethasone Dip) | Brand | 30 | 18 | $1,169 |
| Medroxyprogesterone Acetate | Generic | 30 | 0 | $195 |
| Oxybutynin Chloride ER (Oxybutynin Chloride) | Brand | 23 | 0 | $320 |
| Valacyclovir (Valacyclovir Hcl) | Brand | 22 | 0 | $893 |
| Estradiol (Once Weekly) (Estradiol) | Brand | 17 | 0 | $990 |
| Prempro (Estrogen,Con/M-Progest Acet) | Brand | 14 | 0 | $3,685 |
Hospital affiliations
Frequently asked questions
What is Dr. Mark Kellum's medical specialty?
Dr. Mark Kellum practices Obstetrics & Gynecology Physician in Tupelo, MS.
Where does Dr. Mark Kellum practice?
Dr. Mark Kellum practices at 1793 Cliff Gookin Blvd, Tupelo, MS 388016723. Office phone: 6628421161.
What is Dr. Mark Kellum's NPI?
Dr. Mark Kellum's National Provider Identifier (NPI) is 1881665859, issued by NPPES.
Does Dr. Mark Kellum accept Medicare assignment?
Yes. Dr. Mark Kellum accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Kellum commonly perform?
Top Medicare-reported procedures in 2023: Screening 3d breast mammography (HCPCS 77063); Screening mammography (HCPCS 77067); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.