Doctor profile · Federal record
Dr. Kristy Mathes, MD
Internal Medicine Physician (CMS: Internal Medicine) · Sacramento, CA
- NPI 1699033530
- Accepts Medicare
- 14 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4150 V St Ste 3400
Sacramento, CA 958171460
(916) 734-7587 - Mailing address
-
3181 Sw Sam Jackson Park RD
Portland, OR 972393011
Credentials & registration
- NPI registered
- April 2012 — 14 yrs on file
- Profile last updated
- July 27, 2019
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A153904
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1699033530. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
372
Distinct HCPCS
5
Medicare allowed
$34,677
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 135 | 52 | $124 | |
G0316 |
Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th | 119 | 43 | $32 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 58 | 26 | $82 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 37 | 37 | $180 | |
99239 |
Hospital discharge day management, more than 30 minutes | 23 | 23 | $120 |
In context: peer comparison
Among 123 peers in this city , average services per provider: 116. This provider delivers 3.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
12
Patients
0
Total drug cost
$45
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metoprolol Tartrate | Generic | 12 | 0 | $45 |
Hospital affiliations
Frequently asked questions
What is Dr. Kristy Mathes's medical specialty?
Dr. Kristy Mathes practices Internal Medicine Physician in Sacramento, CA.
Where does Dr. Kristy Mathes practice?
Dr. Kristy Mathes practices at 4150 V St Ste 3400, Sacramento, CA 958171460. Office phone: 9167347587.
What is Dr. Kristy Mathes's NPI?
Dr. Kristy Mathes's National Provider Identifier (NPI) is 1699033530, issued by NPPES.
Does Dr. Kristy Mathes accept Medicare assignment?
Yes. Dr. Kristy Mathes accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kristy Mathes commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th (HCPCS G0316); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.