Doctor profile · Federal record
Dr. Nina Tan, MD
Internal Medicine Physician (CMS: Internal Medicine) · Seattle, WA
- NPI 1134616550
- Accepts Medicare
- MIPS 87.0 / 100 · 2023
- 8 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4245 Roosevelt Way Ne
Seattle, WA 981056008
(206) 598-5500 - Mailing address
-
Po Box 50095
Seattle, WA 981455095
Credentials & registration
- NPI registered
- April 2018 — 8 yrs on file
- Profile last updated
- November 10, 2022
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Washington #MD61173794
- Medicaid
- WA #1134616550
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134616550. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
278
Distinct HCPCS
4
Medicare allowed
$29,091
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 103 | 90 | $105 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 98 | 91 | $71 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 47 | 47 | $144 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 30 | 27 | $154 |
In context: peer comparison
Among 174 peers in Seattle Internal Medicine Physician, average services per provider: 77. This provider delivers 3.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
431
Patients
75
Total drug cost
$5,771
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 71 | 24 | $678 |
| Amlodipine Besylate | Generic | 57 | 21 | $485 |
| Losartan Potassium | Generic | 51 | 15 | $783 |
| Levothyroxine Sodium | Generic | 43 | 15 | $739 |
| Simvastatin | Generic | 27 | 0 | $230 |
| Lisinopril | Generic | 26 | 0 | $289 |
| Famotidine | Generic | 24 | 0 | $424 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 20 | 0 | $636 |
| Alendronate Sodium | Generic | 17 | 0 | $155 |
| Gabapentin | Generic | 16 | 0 | $240 |
Hospital affiliations
Frequently asked questions
What is Dr. Nina Tan's medical specialty?
Dr. Nina Tan practices Internal Medicine Physician in Seattle, WA.
Where does Dr. Nina Tan practice?
Dr. Nina Tan practices at 4245 Roosevelt Way Ne, Seattle, WA 981056008. Office phone: 2065985500.
What is Dr. Nina Tan's NPI?
Dr. Nina Tan's National Provider Identifier (NPI) is 1134616550, issued by NPPES.
Does Dr. Nina Tan accept Medicare assignment?
Yes. Dr. Nina Tan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nina Tan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.