Doctor profile · Federal record
Dr. Yuya Hagiwara, MD
Hematology & Oncology Physician (CMS: Internal Medicine) · Geriatric Medicine (Family Medicine) Physician · Geriatric Medicine (Family Medicine) Physician · Family Medicine Physician · Family Medicine Physician · Hospice and Palliative Medicine (Family Medicine) Physician · Iowa City, IA
- NPI 1083811087
- 22 yrs in practice
- Licensed in 4 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
200 Hawkins Dr
Iowa City, IA 522421009
(319) 384-8283 - Additional location
-
2829 Babcock RD Ste 525
San Antonio, TX 782296013
(210) 450-9890
fax (210) 450-4985 - Additional location
-
1001 E Leigh St
Richmond, VA 232985004
(804) 828-7999
fax (804) 828-5941 - Mailing address
-
Po Box 780125
Philadelphia, PA 191780125
Credentials & registration
- NPI registered
- July 2007 — 19 yrs on file
- Profile last updated
- February 23, 2026
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State licenses (4)
- Virginia #0101287709 · Texas #P7453 · Iowa #MD-44381 · South Dakota #7039
- Medicaid (2)
- TX #350614901 · SD #5612996
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1083811087. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
203
Distinct HCPCS
7
Medicare allowed
$22,853
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 71 | 48 | $111 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 38 | 37 | $162 | |
99497 |
Advance care planning, first 30 minutes | 31 | 27 | $71 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 23 | 19 | $134 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 14 | 14 | $121 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 14 | 14 | $74 | |
99498 |
Advance care planning, each additional 30 minutes | 12 | 12 | $67 |
In context: peer comparison
Among 9 peers in this city , average services per provider: 75. This provider delivers 2.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
25
Patients
0
Total drug cost
$1,416
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydromorphone Hcl | Generic | 13 | 0 | $900 |
| Methadone Hcl | Generic | 12 | 0 | $517 |
Hospital affiliations
Frequently asked questions
What is Dr. Yuya Hagiwara's medical specialty?
Dr. Yuya Hagiwara practices Hematology & Oncology Physician in Iowa City, IA.
Where does Dr. Yuya Hagiwara practice?
Dr. Yuya Hagiwara practices at 200 Hawkins Dr, Iowa City, IA 522421009. Office phone: 3193848283.
What is Dr. Yuya Hagiwara's NPI?
Dr. Yuya Hagiwara's National Provider Identifier (NPI) is 1083811087, issued by NPPES.
Does Dr. Yuya Hagiwara accept Medicare assignment?
Dr. Yuya Hagiwara does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Yuya Hagiwara commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Advance care planning (HCPCS 99497). Source: CMS Medicare Physician & Other Practitioners file.