Doctor profile · Federal record
Dr. Andrew Quisumbing, DO
Hospitalist Physician (CMS: Internal Medicine) · Internal Medicine Physician · Student in an Organized Health Care Education/Training Program · Renton, WA
- NPI 1679951008
- Accepts Medicare
- 11 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
400 S 43Rd St
Renton, WA 980555714
(425) 228-3440
fax (425) 656-4214 - Additional location
-
1415 E Kincaid St
Mount Vernon, WA 982744126
(360) 424-4111 - Mailing address
-
3600 Lind Ave Sw, Suite 100 Attn Credentialing
Renton, WA 980574970
Credentials & registration
- NPI registered
- May 2015 — 11 yrs on file
- Profile last updated
- December 3, 2019
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State license (1)
- Washington #OP60846042
- Medicaid
- WA #2046976
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679951008. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
733
Distinct HCPCS
6
Medicare allowed
$74,551
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 277 | 130 | $83 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 200 | 96 | $125 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 99 | 45 | $50 | |
99239 |
Hospital discharge day management, more than 30 minutes | 90 | 89 | $119 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 53 | 53 | $180 | |
99238 |
Hospital discharge day management, 30 minutes or less | 14 | 14 | $86 |
In context: peer comparison
Among 18 peers in this city , average services per provider: 123. This provider delivers 6.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
25
Patients
25
Total drug cost
$259
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 14 | 14 | $50 |
| Metoprolol Succinate | Generic | 11 | 11 | $209 |
Frequently asked questions
What is Dr. Andrew Quisumbing's medical specialty?
Dr. Andrew Quisumbing practices Hospitalist Physician in Renton, WA.
Where does Dr. Andrew Quisumbing practice?
Dr. Andrew Quisumbing practices at 400 S 43Rd St, Renton, WA 980555714. Office phone: 4252283440.
What is Dr. Andrew Quisumbing's NPI?
Dr. Andrew Quisumbing's National Provider Identifier (NPI) is 1679951008, issued by NPPES.
Does Dr. Andrew Quisumbing accept Medicare assignment?
Yes. Dr. Andrew Quisumbing accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andrew Quisumbing 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); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.