Doctor profile · Federal record
Dr. Kleber Yotsumoto Fertrin, MD, PHD
Hematology (Internal Medicine) Physician (CMS: Hematology) · Seattle, WA
- NPI 1730696774
- Accepts Medicare
- MIPS 87.0 / 100 · 2023
- 23 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
825 Eastlake Ave E
Seattle, WA 981094405
(855) 557-0555 - Mailing address
-
Po Box 50095
Seattle, WA 981455095
Credentials & registration
- NPI registered
- December 2017 — 9 yrs on file
- Profile last updated
- January 2, 2018
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 207RH0000X — NUCC code
- State license (1)
- Washington #60815806
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1730696774. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
143
Distinct HCPCS
5
Medicare allowed
$17,160
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 47 | 32 | $153 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 38 | 17 | $85 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 34 | 22 | $102 | |
99238 |
Hospital discharge day management, 30 minutes or less | 13 | 13 | $87 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 11 | 11 | $194 |
In context: peer comparison
Among 8 peers in this city , average services per provider: 49. This provider delivers 2.9× the peer median.Open Payments
Industry payments received
All-time total
$7,409
Transactions
19
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GENZYME CORPORATION | 4 | $3,611.80 | |
| Agios Pharmaceuticals, Inc. | 10 | $3,108.40 | |
| CSL Behring | 4 | $565.26 | |
| bluebird bio, Inc. | 1 | $123.04 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
34
Patients
0
Total drug cost
$11,948
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Eliquis (Apixaban) | Brand | 18 | 0 | $11,137 |
| Hydroxyurea | Generic | 16 | 0 | $812 |
Hospital affiliations
Frequently asked questions
What is Dr. Kleber Yotsumoto Fertrin's medical specialty?
Dr. Kleber Yotsumoto Fertrin practices Hematology (Internal Medicine) Physician in Seattle, WA.
Where does Dr. Kleber Yotsumoto Fertrin practice?
Dr. Kleber Yotsumoto Fertrin practices at 825 Eastlake Ave E, Seattle, WA 981094405. Office phone: 8555570555.
What is Dr. Kleber Yotsumoto Fertrin's NPI?
Dr. Kleber Yotsumoto Fertrin's National Provider Identifier (NPI) is 1730696774, issued by NPPES.
Does Dr. Kleber Yotsumoto Fertrin accept Medicare assignment?
Yes. Dr. Kleber Yotsumoto Fertrin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kleber Yotsumoto Fertrin commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.