Doctor profile · Federal record
Dr. Katie Walton, PA-C
Surgical Physician Assistant (CMS: Physician Assistant) · Baltimore, MD
- NPI 1932235124
- Accepts Medicare
- 20 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
5401 Old Court Road
Baltimore, MD 21133
(410) 496-7500 - Mailing address
-
4081 Fragile Sail Way
Ellicott City, MD 210425023
Credentials & registration
- NPI registered
- February 2007 — 19 yrs on file
- Profile last updated
- December 29, 2011
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 363AS0400X — NUCC code
- State license (1)
- Maryland #C0003355
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1932235124. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
151
Distinct HCPCS
4
Medicare allowed
$15,894
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 58 | 58 | $151 | |
99238 |
Hospital discharge day management, 30 minutes or less | 54 | 54 | $72 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 23 | 23 | $70 | |
99239 |
Hospital discharge day management, more than 30 minutes | 16 | 16 | $102 |
In context: peer comparison
Among 25 peers in Baltimore Surgical Physician Assistant, average services per provider: 86. This provider delivers 1.8× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Katie Walton's medical specialty?
Dr. Katie Walton practices Surgical Physician Assistant in Baltimore, MD.
Where does Dr. Katie Walton practice?
Dr. Katie Walton practices at 5401 Old Court Road, Baltimore, MD 21133. Office phone: 4104967500.
What is Dr. Katie Walton's NPI?
Dr. Katie Walton's National Provider Identifier (NPI) is 1932235124, issued by NPPES.
Does Dr. Katie Walton accept Medicare assignment?
Yes. Dr. Katie Walton accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katie Walton commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Hospital discharge day management (HCPCS 99238); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.