Doctor profile · Federal record
Dr. Henry Arguinchona, MD
Infectious Disease Physician (CMS: Infectious Disease) · Spokane, WA
- NPI 1740228170
- Accepts Medicare
- 38 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
624 E Front Ave
Spokane, WA 992022139
(509) 626-9900 - Mailing address
-
Po Box 31001-4114
Pasadena, CA 911100001
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- November 24, 2025
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 207RI0200X — NUCC code
- State license (1)
- Washington #MD00028671
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1740228170. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
787
Distinct HCPCS
6
Medicare allowed
$67,270
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 606 | 150 | $77 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 72 | 71 | $128 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 42 | 21 | $117 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 41 | 30 | $86 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 15 | 15 | $54 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 11 | 11 | $171 |
In context: peer comparison
Among 3 peers in Spokane Infectious Disease Physician, average services per provider: 117. This provider delivers 6.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
384
Patients
47
Total drug cost
$111,742
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ertapenem (Ertapenem Sodium) | Brand | 60 | 14 | $27,514 |
| Ceftriaxone (Ceftriaxone Sodium) | Brand | 45 | 11 | $3,237 |
| Vancomycin Hcl | Generic | 32 | 11 | $2,675 |
| Cephalexin | Generic | 31 | 0 | $493 |
| Daptomycin | Generic | 31 | 11 | $8,397 |
| Doxycycline Hyclate | Generic | 28 | 0 | $2,739 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 25 | 0 | $574 |
| Amoxicillin | Generic | 23 | 0 | $558 |
| Cefazolin Sodium | Generic | 20 | 0 | $1,015 |
| Dicloxacillin Sodium | Generic | 18 | 0 | $2,833 |
Hospital affiliations
Frequently asked questions
What is Dr. Henry Arguinchona's medical specialty?
Dr. Henry Arguinchona practices Infectious Disease Physician in Spokane, WA.
Where does Dr. Henry Arguinchona practice?
Dr. Henry Arguinchona practices at 624 E Front Ave, Spokane, WA 992022139. Office phone: 5096269900.
What is Dr. Henry Arguinchona's NPI?
Dr. Henry Arguinchona's National Provider Identifier (NPI) is 1740228170, issued by NPPES.
Does Dr. Henry Arguinchona accept Medicare assignment?
Yes. Dr. Henry Arguinchona accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Henry Arguinchona commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.