Doctor profile · Federal record
Dr. Samantha Mathews-Klebes, M.D.
Infectious Disease Physician (CMS: Infectious Disease) · Internal Medicine Physician · Internal Medicine Physician · Student in an Organized Health Care Education/Training Program · Spokane, WA
- NPI 1871977454
- Accepts Medicare
- 12 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
624 E Front Ave
Spokane, WA 992022139
(509) 626-9904
fax (509) 227-7070 - Additional location
-
1 Medical Center Dr
Lebanon, NH 037560001
(603) 650-6943 - Additional location
-
400 W Pueblo St
Santa Barbara, CA 931054353
(805) 682-7111 - Mailing address
-
Po Box 31001-4114
Pasadena, CA 911100001
Credentials & registration
- NPI registered
- July 2015 — 11 yrs on file
- Profile last updated
- November 26, 2025
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207RI0200X — NUCC code
- State licenses (2)
- Washington #MD61067712 · New Hampshire #19319
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1871977454. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
462
Distinct HCPCS
5
Medicare allowed
$44,496
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 293 | 93 | $77 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 84 | 53 | $117 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 36 | 30 | $125 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 36 | 36 | $171 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 13 | 13 | $122 |
In context: peer comparison
Among 3 peers in Spokane Infectious Disease Physician, average services per provider: 117. This provider delivers 3.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
166
Patients
14
Total drug cost
$77,156
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ceftriaxone (Ceftriaxone Sodium) | Brand | 59 | 14 | $8,156 |
| Daptomycin | Generic | 39 | 0 | $57,514 |
| Vancomycin Hcl | Generic | 22 | 0 | $3,398 |
| Cephalexin | Generic | 20 | 0 | $380 |
| Ampicillin Sodium | Generic | 13 | 0 | $3,588 |
| Ertapenem (Ertapenem Sodium) | Brand | 13 | 0 | $4,120 |
Hospital affiliations
Frequently asked questions
What is Dr. Samantha Mathews-Klebes's medical specialty?
Dr. Samantha Mathews-Klebes practices Infectious Disease Physician in Spokane, WA.
Where does Dr. Samantha Mathews-Klebes practice?
Dr. Samantha Mathews-Klebes practices at 624 E Front Ave, Spokane, WA 992022139. Office phone: 5096269904.
What is Dr. Samantha Mathews-Klebes's NPI?
Dr. Samantha Mathews-Klebes's National Provider Identifier (NPI) is 1871977454, issued by NPPES.
Does Dr. Samantha Mathews-Klebes accept Medicare assignment?
Yes. Dr. Samantha Mathews-Klebes accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Samantha Mathews-Klebes commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.