Doctor profile · Federal record
Dr. Tanya Wahl, M.D.
Hematology & Oncology Physician (CMS: Medical Oncology) · Bellevue, WA
- NPI 1326052671
- Accepts Medicare
- MIPS 70.9 / 100 · 2023
- 29 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1135 116Th Ave Ne, Suite 230
Bellevue, WA 980044623
(425) 454-2148
fax (425) 990-5309 - Mailing address
-
Po Box 84088
Seattle, WA 981248488
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- April 28, 2021
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State license (1)
- Washington #MD00039965
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1326052671. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
648
Distinct HCPCS
5
Medicare allowed
$76,274
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 246 | 85 | $154 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 191 | 127 | $105 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 175 | 133 | $71 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 18 | 18 | $138 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 18 | 18 | $195 |
In context: peer comparison
Among 1 peers in Bellevue Hematology & Oncology Physician, average services per provider: 129. This provider delivers 5.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
363
Patients
67
Total drug cost
$997,823
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Anastrozole | Generic | 79 | 30 | $2,536 |
| Letrozole | Generic | 27 | 12 | $1,577 |
| Dexamethasone | Generic | 26 | 14 | $457 |
| Oxycodone Hcl | Generic | 25 | 0 | $501 |
| Calquence (Acalabrutinib Maleate) | Brand | 24 | 0 | $387,448 |
| Exemestane | Generic | 24 | 0 | $3,783 |
| Acyclovir | Generic | 23 | 0 | $436 |
| Hydroxyurea | Generic | 23 | 0 | $1,113 |
| Ibrance (Palbociclib) | Brand | 21 | 0 | $344,996 |
| Lorazepam | Generic | 19 | 0 | $61 |
Hospital affiliations
Frequently asked questions
What is Dr. Tanya Wahl's medical specialty?
Dr. Tanya Wahl practices Hematology & Oncology Physician in Bellevue, WA.
Where does Dr. Tanya Wahl practice?
Dr. Tanya Wahl practices at 1135 116Th Ave Ne, Bellevue, WA 980044623. Office phone: 4254542148.
What is Dr. Tanya Wahl's NPI?
Dr. Tanya Wahl's National Provider Identifier (NPI) is 1326052671, issued by NPPES.
Does Dr. Tanya Wahl accept Medicare assignment?
Yes. Dr. Tanya Wahl accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tanya Wahl commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.