Doctor profile · Federal record
Dr. Mary Margaret Lim, M.D.
Anesthesiology Physician (CMS: Anesthesiology) · Seattle, WA
- NPI 1477816734
- Accepts Medicare
- 14 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1100 9Th Ave
Seattle, WA 981012756
(206) 223-6980
fax (206) 223-6982 - Additional location
-
200 Lothrop St
Pittsburgh, PA 152132536
(412) 958-7034
Credentials & registration
- NPI registered
- June 2012 — 14 yrs on file
- Profile last updated
- January 14, 2021
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- Washington #MD61107971
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1477816734. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
231
Distinct HCPCS
8
Medicare allowed
$23,536
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36620 |
Insertion of artery tube for blood sampling or infusion through skin | 70 | 70 | $46 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 29 | 27 | $102 | |
36556 |
Insertion of non-tunneled central venous tube for infusion (5 years or older) | 29 | 29 | $87 | |
93312 |
Ultrasound of heart with probe in esophagus, with report | 26 | 26 | $111 | |
93320 |
Ultrasound of heart blood flow, valves and chambers | 24 | 24 | $19 | |
93325 |
Ultrasound of heart with color-depicted blood flow, rate and valve function | 22 | 22 | $3 | |
00790 |
Anesthesia for other procedure on upper abdomen | 18 | 18 | $315 | |
00560 |
Anesthesia for procedure on heart and large blood vessels | 13 | 13 | $443 |
In context: peer comparison
Among 172 peers in this city , average services per provider: 23. This provider delivers 10× the peer median.Open Payments
Industry payments received
All-time total
$24
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ShockWave Medical, Inc | 1 | $24.18 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Mary Margaret Lim's medical specialty?
Dr. Mary Margaret Lim practices Anesthesiology Physician in Seattle, WA.
Where does Dr. Mary Margaret Lim practice?
Dr. Mary Margaret Lim practices at 1100 9Th Ave, Seattle, WA 981012756. Office phone: 2062236980.
What is Dr. Mary Margaret Lim's NPI?
Dr. Mary Margaret Lim's National Provider Identifier (NPI) is 1477816734, issued by NPPES.
Does Dr. Mary Margaret Lim accept Medicare assignment?
Yes. Dr. Mary Margaret Lim accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Margaret Lim commonly perform?
Top Medicare-reported procedures in 2023: Insertion of artery tube for blood sampling or infusion through skin (HCPCS 36620); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Insertion of non-tunneled central venous tube for infusion (5 years or older) (HCPCS 36556). Source: CMS Medicare Physician & Other Practitioners file.