Doctor profile · Federal record
Dr. Kathryn Maxwell, M.D.
Family Medicine Physician (CMS: Family Practice) · Emergency Medicine Physician · San Diego, CA
- NPI 1366453151
- Accepts Medicare
- MIPS 73.6 / 100 · 2023
- 24 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
300 Fir St
San Diego, CA 921012327
(858) 499-2777
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- June 25, 2013
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- California #A85871
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1366453151. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
192
Distinct HCPCS
8
Medicare allowed
$19,691
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 53 | 52 | $138 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 50 | 50 | $98 | |
87426 |
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus | 21 | 21 | $35 | |
81003 |
Automated urinalysis test | 16 | 16 | $2 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 15 | 15 | $178 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 14 | 14 | $121 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 12 | 12 | $192 | |
36415 |
Insertion of needle into vein for collection of blood sample | 11 | 11 | $8 |
In context: peer comparison
Among 125 peers in San Diego Family Medicine Physician, average services per provider: 64. This provider delivers 3.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
24
Patients
24
Total drug cost
$154
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Paxlovid (Eua) (Nirmatrelvir/Ritonavir) | Brand | 13 | 13 | $106 |
| Cephalexin | Generic | 11 | 11 | $48 |
Frequently asked questions
What is Dr. Kathryn Maxwell's medical specialty?
Dr. Kathryn Maxwell practices Family Medicine Physician in San Diego, CA.
Where does Dr. Kathryn Maxwell practice?
Dr. Kathryn Maxwell practices at 300 Fir St, San Diego, CA 921012327. Office phone: 8584992777.
What is Dr. Kathryn Maxwell's NPI?
Dr. Kathryn Maxwell's National Provider Identifier (NPI) is 1366453151, issued by NPPES.
Does Dr. Kathryn Maxwell accept Medicare assignment?
Yes. Dr. Kathryn Maxwell accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kathryn Maxwell commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus (HCPCS 87426). Source: CMS Medicare Physician & Other Practitioners file.