Doctor profile · Federal record
Dr. Anna Rae Ong, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Student in an Organized Health Care Education/Training Program · Olympia, WA
- NPI 1164692539
- Accepts Medicare
- 20 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
413 Lilly RD Ne
Olympia, WA 985065133
(360) 493-4069 - Mailing address
-
Po Box 3360, Yale New Haven Hospital
Portland, OR 972083360
Credentials & registration
- NPI registered
- March 2008 — 18 yrs on file
- Profile last updated
- March 19, 2013
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Washington #MD60328767
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1164692539. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
342
Distinct HCPCS
4
Medicare allowed
$29,375
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 115 | 64 | $76 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 113 | 60 | $117 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 83 | 34 | $49 | |
99239 |
Hospital discharge day management, more than 30 minutes | 31 | 31 | $108 |
In context: peer comparison
Among 23 peers in this city , average services per provider: 165. This provider delivers 2.1× the peer median.Frequently asked questions
What is Dr. Anna Rae Ong's medical specialty?
Dr. Anna Rae Ong practices Internal Medicine Physician in Olympia, WA.
Where does Dr. Anna Rae Ong practice?
Dr. Anna Rae Ong practices at 413 Lilly RD Ne, Olympia, WA 985065133. Office phone: 3604934069.
What is Dr. Anna Rae Ong's NPI?
Dr. Anna Rae Ong's National Provider Identifier (NPI) is 1164692539, issued by NPPES.
Does Dr. Anna Rae Ong accept Medicare assignment?
Yes. Dr. Anna Rae Ong accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Anna Rae Ong 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.