Doctor profile · Federal record
Dr. Katheryn Isham, M.D.
Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Greenville, SC
- NPI 1871887877
- Accepts Medicare
- 15 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
101 Halton Village Cir
Greenville, SC 296076825
(864) 455-1600 - Mailing address
-
300 E McBee Ave Fl 4
Greenville, SC 296012842
Credentials & registration
- NPI registered
- June 2011 — 15 yrs on file
- Profile last updated
- May 23, 2021
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- South Carolina #33613
- Medicaid
- SC #336130
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1871887877. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
57
Distinct HCPCS
2
Medicare allowed
$3,643
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G0101 |
Cervical or vaginal cancer screening; pelvic and clinical breast examination | 37 | 37 | $36 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 20 | 19 | $115 |
In context: peer comparison
Among 27 peers in this city , average services per provider: 35. This provider delivers 1.6× the peer median.Open Payments
Industry payments received
All-time total
$35
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Astellas Pharma US Inc | 2 | $34.66 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
115
Patients
12
Total drug cost
$14,743
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol | Generic | 31 | 12 | $1,129 |
| Progesterone (Progesterone, Micronized) | Brand | 21 | 0 | $1,742 |
| Estradiol (Once Weekly) (Estradiol) | Brand | 19 | 0 | $3,175 |
| Premarin (Estrogens, Conjugated) | Brand | 17 | 0 | $5,200 |
| Estradiol (Twice Weekly) (Estradiol) | Brand | 14 | 0 | $2,075 |
| Dotti (Estradiol) | Brand | 13 | 0 | $1,423 |
Hospital affiliations
Frequently asked questions
What is Dr. Katheryn Isham's medical specialty?
Dr. Katheryn Isham practices Obstetrics & Gynecology Physician in Greenville, SC.
Where does Dr. Katheryn Isham practice?
Dr. Katheryn Isham practices at 101 Halton Village Cir, Greenville, SC 296076825. Office phone: 8644551600.
What is Dr. Katheryn Isham's NPI?
Dr. Katheryn Isham's National Provider Identifier (NPI) is 1871887877, issued by NPPES.
Does Dr. Katheryn Isham accept Medicare assignment?
Yes. Dr. Katheryn Isham accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katheryn Isham commonly perform?
Top Medicare-reported procedures in 2023: Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.