Doctor profile · Federal record
Dr. Allison Spencer, D.O.
Internal Medicine Physician (CMS: Internal Medicine) · Richland, WA
- NPI 1659768489
- Accepts Medicare
- MIPS 83.1 / 100 · 2023
- 11 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
888 Swift Blvd
Richland, WA 99352
(509) 942-2909
fax (509) 942-2185 - Additional location
-
Loma Linda University, 11234 Anderson Street
Loma Linda, CA 923542741
(909) 558-4074
Credentials & registration
- NPI registered
- April 2015 — 11 yrs on file
- Profile last updated
- September 5, 2018
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Washington #OP60868055
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1659768489. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
531
Distinct HCPCS
7
Medicare allowed
$48,446
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 216 | 111 | $79 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 111 | 56 | $50 | |
99239 |
Hospital discharge day management, more than 30 minutes | 53 | 53 | $115 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 45 | 44 | $130 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 41 | 41 | $174 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 38 | 31 | $119 | |
99238 |
Hospital discharge day management, 30 minutes or less | 27 | 27 | $81 |
In context: peer comparison
Among 24 peers in Richland Internal Medicine Physician, average services per provider: 138. This provider delivers 3.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
34
Patients
26
Total drug cost
$400
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 22 | 14 | $297 |
| Prednisone | Generic | 12 | 12 | $102 |
Hospital affiliations
Frequently asked questions
What is Dr. Allison Spencer's medical specialty?
Dr. Allison Spencer practices Internal Medicine Physician in Richland, WA.
Where does Dr. Allison Spencer practice?
Dr. Allison Spencer practices at 888 Swift Blvd, Richland, WA 99352. Office phone: 5099422909.
What is Dr. Allison Spencer's NPI?
Dr. Allison Spencer's National Provider Identifier (NPI) is 1659768489, issued by NPPES.
Does Dr. Allison Spencer accept Medicare assignment?
Yes. Dr. Allison Spencer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Allison Spencer commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.