Doctor profile · Federal record
Dr. Maria Fan, MD
Internal Medicine Physician (CMS: Internal Medicine) · Seattle, WA
- NPI 1497020580
- Accepts Medicare
- 14 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
515 Minor Ave Ste 300
Seattle, WA 981042133
(206) 386-9500
fax (206) 386-9605 - Mailing address
-
Po Box 25608
Salt Lake City, UT 841250608
Credentials & registration
- NPI registered
- March 2012 — 14 yrs on file
- Profile last updated
- July 25, 2022
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Washington #MD60535288
- Medicaid
- WA #2046556
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1497020580. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
312
Distinct HCPCS
10
Medicare allowed
$41,743
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 114 | 74 | $135 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 39 | 39 | $142 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 35 | 35 | $99 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 35 | 31 | $196 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 17 | 17 | $182 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 17 | 14 | $99 | |
99441 |
Telephone medical discussion with physician, 5-10 minutes | 16 | 15 | $60 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 14 | 14 | $282 | |
G0009 |
Administration of pneumococcal vaccine | 14 | 14 | $34 | |
G0008 |
Administration of influenza virus vaccine | 11 | 11 | $34 |
In context: peer comparison
Among 174 peers in Seattle Internal Medicine Physician, average services per provider: 77. This provider delivers 4.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
928
Patients
312
Total drug cost
$57,375
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 187 | 63 | $2,221 |
| Amlodipine Besylate | Generic | 90 | 28 | $636 |
| Losartan Potassium | Generic | 83 | 30 | $1,713 |
| Levothyroxine Sodium | Generic | 81 | 27 | $1,324 |
| Rosuvastatin Calcium | Generic | 80 | 24 | $1,646 |
| Lisinopril | Generic | 62 | 19 | $555 |
| Gabapentin | Generic | 56 | 21 | $919 |
| Duloxetine Hcl | Generic | 43 | 14 | $1,609 |
| Metoprolol Succinate | Generic | 41 | 14 | $804 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 40 | 20 | $745 |
Hospital affiliations
Frequently asked questions
What is Dr. Maria Fan's medical specialty?
Dr. Maria Fan practices Internal Medicine Physician in Seattle, WA.
Where does Dr. Maria Fan practice?
Dr. Maria Fan practices at 515 Minor Ave Ste 300, Seattle, WA 981042133. Office phone: 2063869500.
What is Dr. Maria Fan's NPI?
Dr. Maria Fan's National Provider Identifier (NPI) is 1497020580, issued by NPPES.
Does Dr. Maria Fan accept Medicare assignment?
Yes. Dr. Maria Fan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maria Fan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.