Doctor profile · Federal record
Dr. Maria Flores, M.D.
Medical Oncology Physician (CMS: Medical Oncology) · Internal Medicine Physician · Hematology (Internal Medicine) Physician · Oviedo, FL
- NPI 1003809435
- Accepts Medicare
- MIPS 75.0 / 100 · 2023
- 41 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
2572 W State Road 426 Ste 3080
Oviedo, FL 327658312
(407) 565-2192
fax (407) 565-2285 - Additional location
-
70 W Gore St, Suite 100
Orlando, FL 328061124
(407) 426-8484
fax (404) 426-8575 - Mailing address
-
Po Box 102222, Attn: Credentialing
Atlanta, GA 303682222
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- February 19, 2026
- Year of graduation
- 1985 — 41 yrs since
- Specialty taxonomy
- 207RX0202X — NUCC code
- State license (1)
- Florida #ME60281
- Medicaid
- FL #378696000
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1003809435. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
83,425
Distinct HCPCS
10
Medicare allowed
$641,990
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
Q0138 |
Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use) | 46,920 | 50 | $0 | |
J0897 |
Injection, denosumab, 1 mg | 10,620 | 55 | $23 | |
J1756 |
Injection, iron sucrose, 1 mg | 7,500 | 12 | $0 | |
J0885 |
Injection, epoetin alfa, (for non-esrd use), 1000 units | 6,350 | 18 | $7 | |
J1100 |
Injection, dexamethasone sodium phosphate, 1 mg | 2,176 | 38 | $0 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 1,984 | 498 | $8 | |
36415 |
Insertion of needle into vein for collection of blood sample | 1,873 | 498 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 992 | 349 | $125 | |
96372 |
Injection of drug or substance under skin or into muscle | 856 | 182 | $14 | |
J2469 |
Injection, palonosetron hcl, 25 mcg | 730 | 11 | $1 |
In context: peer comparison
Among 1 peers in Oviedo Medical Oncology Physician, average services per provider: 2,317. This provider delivers 36× the peer median.Open Payments
Industry payments received
All-time total
$2,998
Transactions
90
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Pfizer INC. | 15 | $326.05 | |
| Celgene Corporation | 10 | $247.44 | |
| Novartis Pharmaceuticals Corporation | 9 | $177.50 | |
| Daiichi Sankyo INC. | 8 | $162.36 | |
| AstraZeneca Pharmaceuticals Lp | 6 | $151.68 | |
| Gilead Sciences, INC. | 6 | $143.83 | |
| Abbvie INC. | 5 | $134.81 | |
| Genzyme Corporation | 5 | $134.26 | |
| Eisai INC. | 5 | $117.71 | |
| Takeda Pharmaceuticals U.S.A., INC. | 3 | $93.26 | |
| E.R. Squibb & Sons, L.L.C. | 5 | $92.75 | |
| Janssen Biotech, INC. | 4 | $79.77 | |
| Lilly USA, LLC | 3 | $78.38 | |
| Kite Pharma, INC. | 3 | $72.87 | |
| Genentech USA, INC. | 3 | $69.52 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
874
Patients
189
Total drug cost
$2,733,058
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Anastrozole | Generic | 200 | 54 | $5,083 |
| Eliquis (Apixaban) | Brand | 130 | 33 | $99,710 |
| Revlimid (Lenalidomide) | Brand | 64 | 11 | $1,172,681 |
| Gabapentin | Generic | 61 | 13 | $1,091 |
| Dexamethasone | Generic | 58 | 17 | $1,240 |
| Alendronate Sodium | Generic | 54 | 22 | $895 |
| Acyclovir | Generic | 46 | 12 | $939 |
| Meloxicam | Generic | 41 | 14 | $156 |
| Ibrance (Palbociclib) | Brand | 35 | 0 | $583,999 |
| Imbruvica (Ibrutinib) | Brand | 35 | 0 | $572,797 |
Hospital affiliations
Frequently asked questions
What is Dr. Maria Flores's medical specialty?
Dr. Maria Flores practices Medical Oncology Physician in Oviedo, FL.
Where does Dr. Maria Flores practice?
Dr. Maria Flores practices at 2572 W State Road 426 Ste 3080, Oviedo, FL 327658312. Office phone: 4075652192.
What is Dr. Maria Flores's NPI?
Dr. Maria Flores's National Provider Identifier (NPI) is 1003809435, issued by NPPES.
Does Dr. Maria Flores accept Medicare assignment?
Yes. Dr. Maria Flores accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maria Flores commonly perform?
Top Medicare-reported procedures in 2023: Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use) (HCPCS Q0138); Injection, denosumab, 1 mg (HCPCS J0897); Injection, iron sucrose, 1 mg (HCPCS J1756). Source: CMS Medicare Physician & Other Practitioners file.