Doctor profile · Federal record
Dr. Daryl Okamura, MD
Pediatric Nephrology Physician (CMS: Nephrology) · Pediatrics Physician · Seattle, WA
- NPI 1336218635
- Accepts Medicare
- 28 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4800 Sand Point Way Ne
Seattle, WA 981053901
(206) 987-2000 - Mailing address
-
Po Box 50010
Seattle, WA 981051010
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- February 2, 2009
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 2080P0210X — NUCC code
- State license (1)
- Washington #MD00040101
- Medicaid
- WA #8318347
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1336218635. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
79
Distinct HCPCS
2
Medicare allowed
$8,934
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 52 | 25 | $98 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 27 | 17 | $142 |
In context: peer comparison
Among 1 peers in Seattle Pediatric Nephrology Physician, average services per provider: 39. This provider delivers 2.0× the peer median.Open Payments
Industry payments received
All-time total
$127
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | 1 | $126.86 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
11
Patients
0
Total drug cost
$119
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Mirtazapine | Generic | 11 | 0 | $119 |
Hospital affiliations
Frequently asked questions
What is Dr. Daryl Okamura's medical specialty?
Dr. Daryl Okamura practices Pediatric Nephrology Physician in Seattle, WA.
Where does Dr. Daryl Okamura practice?
Dr. Daryl Okamura practices at 4800 Sand Point Way Ne, Seattle, WA 981053901. Office phone: 2069872000.
What is Dr. Daryl Okamura's NPI?
Dr. Daryl Okamura's National Provider Identifier (NPI) is 1336218635, issued by NPPES.
Does Dr. Daryl Okamura accept Medicare assignment?
Yes. Dr. Daryl Okamura accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Daryl Okamura 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 99215). Source: CMS Medicare Physician & Other Practitioners file.