Doctor profile · Federal record
Dr. Robert Holloway, MD
Gynecologic Oncology Physician (CMS: Gynecological Oncology) · Orlando, FL
- NPI 1538109137
- Accepts Medicare
- MIPS 78.0 / 100 · 2023
- 43 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2501 N Orange Ave, Suite 800
Orlando, FL 328044603
(407) 303-2422
fax (407) 303-2435
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- December 7, 2009
- Year of graduation
- 1983 — 43 yrs since
- Specialty taxonomy
- 207VX0201X — NUCC code
- State license (1)
- Florida #ME58193
- Medicaid
- FL #064300900
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538109137. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,509
Distinct HCPCS
10
Medicare allowed
$222,630
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 781 | 221 | $125 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 219 | 46 | $77 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 131 | 107 | $89 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 96 | 96 | $165 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 56 | 43 | $130 | |
58571 |
Removal of uterus, tubes, and/or ovaries through abdomen using an endoscope, 250.0 g or less | 51 | 51 | $898 | |
38900 |
Imaging of lymph nodes during surgery | 35 | 35 | $217 | |
77001 |
Fluoroscopic guidance for insertion or removal of central vein access device | 27 | 26 | $18 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 27 | 13 | $48 | |
36561 |
Insertion of central venous tube with port (5 years or older) | 26 | 26 | $308 |
In context: peer comparison
Among 6 peers in Orlando Gynecologic Oncology Physician, average services per provider: 73. This provider delivers 21× the peer median.Open Payments
Industry payments received
All-time total
$63,737
Transactions
47
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GlaxoSmithKline, LLC. | 23 | $36,899.32 | |
| Merck Sharp & Dohme LLC | 10 | $12,690.82 | |
| AstraZeneca Pharmaceuticals Lp | 5 | $12,181.14 | |
| Daiichi Sankyo INC. | 2 | $713.47 | |
| Davol INC. | 1 | $625.00 | |
| Abbvie INC. | 4 | $480.72 | |
| Tempus Ai, INC | 1 | $99.71 | |
| Intuitive Surgical, INC. | 1 | $46.94 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
687
Patients
397
Total drug cost
$27,308
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metoclopramide Hcl | Generic | 113 | 106 | $111 |
| Letrozole | Generic | 104 | 32 | $2,892 |
| Ondansetron Hcl | Generic | 85 | 48 | $1,000 |
| Olanzapine | Generic | 79 | 25 | $259 |
| Prochlorperazine Maleate | Generic | 57 | 40 | $711 |
| Gabapentin | Generic | 39 | 13 | $340 |
| Lidocaine-Prilocaine (Lidocaine/Prilocaine) | Brand | 39 | 30 | $667 |
| Dexamethasone | Generic | 38 | 30 | $1,205 |
| Eliquis (Apixaban) | Brand | 28 | 0 | $17,955 |
| Ciprofloxacin Hcl | Generic | 20 | 17 | $77 |
Hospital affiliations
Frequently asked questions
What is Dr. Robert Holloway's medical specialty?
Dr. Robert Holloway practices Gynecologic Oncology Physician in Orlando, FL.
Where does Dr. Robert Holloway practice?
Dr. Robert Holloway practices at 2501 N Orange Ave, Orlando, FL 328044603. Office phone: 4073032422.
What is Dr. Robert Holloway's NPI?
Dr. Robert Holloway's National Provider Identifier (NPI) is 1538109137, issued by NPPES.
Does Dr. Robert Holloway accept Medicare assignment?
Yes. Dr. Robert Holloway accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Holloway commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.