Doctor profile · Federal record
Dr. Rachel Issaka, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Seattle, WA
- NPI 1073831699
- Accepts Medicare
- MIPS 87.0 / 100 · 2023
- 16 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
825 Eastlake Ave E
Seattle, WA 981094405
(206) 288-7222 - Mailing address
-
Po Box 50095
Seattle, WA 981455095
Credentials & registration
- NPI registered
- May 2010 — 16 yrs on file
- Profile last updated
- July 21, 2022
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Washington #MD60744965
- Medicaid
- WA #1922323047
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1073831699. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
26
Distinct HCPCS
2
Medicare allowed
$3,526
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 14 | 14 | $139 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 12 | 12 | $131 |
In context: peer comparison
Among 44 peers in this city , average services per provider: 39. This provider delivers 0.7× the peer median.Frequently asked questions
What is Dr. Rachel Issaka's medical specialty?
Dr. Rachel Issaka practices Gastroenterology Physician in Seattle, WA.
Where does Dr. Rachel Issaka practice?
Dr. Rachel Issaka practices at 825 Eastlake Ave E, Seattle, WA 981094405. Office phone: 2062887222.
What is Dr. Rachel Issaka's NPI?
Dr. Rachel Issaka's National Provider Identifier (NPI) is 1073831699, issued by NPPES.
Does Dr. Rachel Issaka accept Medicare assignment?
Yes. Dr. Rachel Issaka accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rachel Issaka commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43235). Source: CMS Medicare Physician & Other Practitioners file.