Doctor profile · Federal record
Dr. Marilyn Webster, M.D.
Hospitalist Physician (CMS: Hospitalist) · Hattiesburg, MS
- NPI 1609061167
- Accepts Medicare
- 25 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
415 S 28Th Ave
Hattiesburg, MS 394017246
(601) 288-4329
fax (601) 579-5240
Credentials & registration
- NPI registered
- September 2007 — 19 yrs on file
- Profile last updated
- February 28, 2017
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State license (1)
- Mississippi #23311
- Medicaid
- MS #00324551
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1609061167. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
892
Distinct HCPCS
3
Medicare allowed
$110,558
| 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 | 795 | 727 | $123 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 64 | 64 | $165 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 33 | 33 | $75 |
In context: peer comparison
Among 14 peers in Hattiesburg Hospitalist Physician, average services per provider: 206. This provider delivers 4.3× the peer median.Frequently asked questions
What is Dr. Marilyn Webster's medical specialty?
Dr. Marilyn Webster practices Hospitalist Physician in Hattiesburg, MS.
Where does Dr. Marilyn Webster practice?
Dr. Marilyn Webster practices at 415 S 28Th Ave, Hattiesburg, MS 394017246. Office phone: 6012884329.
What is Dr. Marilyn Webster's NPI?
Dr. Marilyn Webster's National Provider Identifier (NPI) is 1609061167, issued by NPPES.
Does Dr. Marilyn Webster accept Medicare assignment?
Yes. Dr. Marilyn Webster accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marilyn Webster commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.