Doctor profile · Federal record
Dr. Seyed Hamid Sayar, MD
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Hematology (Internal Medicine) Physician · Avon, IN
- NPI 1851430862
- Accepts Medicare
- 34 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
1111 Ronald Reagan Pkwy
Avon, IN 461237085
(317) 944-0920
fax (317) 968-1137 - Additional location
-
1030 W Michigan St
Indianapolis, IN 462025201
(317) 948-7576
fax (317) 944-3684 - Additional location
-
1701 N Senate Blvd
Indianapolis, IN 462021239
(888) 484-3258 - Mailing address
-
250 N Shadeland Ave, Ste 130 Provider Enrollment
Indianapolis, IN 462194959
Credentials & registration
- NPI registered
- February 2007 — 19 yrs on file
- Profile last updated
- March 7, 2025
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State licenses (2)
- Indiana #01063818A · New Mexico #MD2004-0601
- Medicaid
- IN #200877950
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1851430862. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
973
Distinct HCPCS
10
Medicare allowed
$85,199
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 199 | 49 | $74 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 184 | 114 | $62 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 171 | 79 | $91 | |
85097 |
Bone marrow, smear interpretation | 108 | 95 | $44 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 51 | 44 | $84 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 37 | 37 | $163 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 33 | 20 | $119 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 32 | 32 | $164 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 25 | 25 | $155 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 23 | 23 | $124 |
In context: peer comparison
Among 3 peers in Avon Hematology & Oncology Physician, average services per provider: 124. This provider delivers 7.8× the peer median.Open Payments
Industry payments received
All-time total
$2,090
Transactions
5
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Daiichi Sankyo INC. | 2 | $1,941.04 | |
| Sobi, INC | 1 | $93.95 | |
| Janssen Biotech, INC. | 1 | $38.85 | |
| Servier Pharmaceuticals LLC | 1 | $15.96 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
459
Patients
78
Total drug cost
$1,038,781
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydroxyurea | Generic | 99 | 21 | $3,011 |
| Prednisone | Generic | 39 | 14 | $129 |
| Venclexta (Venetoclax) | Brand | 35 | 0 | $344,802 |
| Imatinib Mesylate | Generic | 33 | 0 | $63,711 |
| Acyclovir | Generic | 31 | 16 | $370 |
| Letrozole | Generic | 29 | 0 | $8,367 |
| Calquence (Acalabrutinib Maleate) | Brand | 26 | 0 | $381,793 |
| Tamoxifen Citrate | Generic | 24 | 0 | $751 |
| Ciprofloxacin Hcl | Generic | 23 | 14 | $320 |
| Methotrexate (Methotrexate Sodium) | Brand | 22 | 0 | $764 |
Frequently asked questions
What is Dr. Seyed Hamid Sayar's medical specialty?
Dr. Seyed Hamid Sayar practices Hematology & Oncology Physician in Avon, IN.
Where does Dr. Seyed Hamid Sayar practice?
Dr. Seyed Hamid Sayar practices at 1111 Ronald Reagan Pkwy, Avon, IN 461237085. Office phone: 3179440920.
What is Dr. Seyed Hamid Sayar's NPI?
Dr. Seyed Hamid Sayar's National Provider Identifier (NPI) is 1851430862, issued by NPPES.
Does Dr. Seyed Hamid Sayar accept Medicare assignment?
Yes. Dr. Seyed Hamid Sayar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Seyed Hamid Sayar commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.