Doctor profile · Federal record
Dr. Daniel da Graca, M.D.
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Internal Medicine Physician · Portland, OR
- NPI 1659534527
- Accepts Medicare
- 18 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
3600 N Interstate Ave
Portland, OR 972271106
(800) 813-2000 - Additional location
-
1 Baylor Plz Rm 22D
Houston, TX 770303411
(713) 798-0190 - Mailing address
-
500 Ne Multnomah St Ste 100
Portland, OR 972322031
Credentials & registration
- NPI registered
- July 2008 — 18 yrs on file
- Profile last updated
- January 2, 2026
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State licenses (2)
- Oregon #MD167727 · Texas #BP10031164
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1659534527. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
16
Distinct HCPCS
1
Medicare allowed
$1,931
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 16 | 13 | $121 |
In context: peer comparison
Among 16 peers in Portland Hematology & Oncology Physician, average services per provider: 512. This provider delivers 0.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,770
Patients
613
Total drug cost
$1,682,853
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Anastrozole | Generic | 694 | 207 | $17,248 |
| Letrozole | Generic | 137 | 46 | $2,391 |
| Prochlorperazine Maleate | Generic | 122 | 65 | $1,788 |
| Ibrance (Palbociclib) | Brand | 112 | 15 | $1,565,892 |
| Ondansetron Hcl | Generic | 110 | 68 | $864 |
| Tamoxifen Citrate | Generic | 109 | 38 | $3,258 |
| Alendronate Sodium | Generic | 94 | 33 | $968 |
| Olanzapine | Generic | 82 | 40 | $561 |
| Dexamethasone | Generic | 76 | 35 | $1,220 |
| Nivestym (Filgrastim-Aafi) | Brand | 73 | 23 | $64,842 |
Frequently asked questions
What is Dr. Daniel da Graca's medical specialty?
Dr. Daniel da Graca practices Hematology & Oncology Physician in Portland, OR.
Where does Dr. Daniel da Graca practice?
Dr. Daniel da Graca practices at 3600 N Interstate Ave, Portland, OR 972271106. Office phone: 8008132000.
What is Dr. Daniel da Graca's NPI?
Dr. Daniel da Graca's National Provider Identifier (NPI) is 1659534527, issued by NPPES.
Does Dr. Daniel da Graca accept Medicare assignment?
Yes. Dr. Daniel da Graca accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Daniel da Graca commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.