Doctor profile · Federal record
Dr. Roy Hwang, M.D.
Neurological Surgery Physician (CMS: Neurosurgery) · Neurological Surgery Physician · Sanford, FL
- NPI 1134418965
- Accepts Medicare
- MIPS 94.5 / 100 · 2023
- 15 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
305 N Mangoustine Ave Ste 100
Sanford, FL 327711004
(407) 833-7505
Credentials & registration
- NPI registered
- April 2011 — 15 yrs on file
- Profile last updated
- February 2, 2023
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207T00000X — NUCC code
- State licenses (2)
- Florida #ME150097 · Pennsylvania #MD464340
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134418965. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
134
Distinct HCPCS
4
Medicare allowed
$17,268
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99204 |
New patient office or other outpatient visit, 45-59 minutes | 46 | 46 | $161 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 38 | 29 | $90 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 30 | 26 | $126 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 20 | 19 | $132 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 27. This provider delivers 5.0× the peer median.Open Payments
Industry payments received
All-time total
$1,794
Transactions
36
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boston Scientific Corporation | 6 | $568.03 | |
| Medtronic, Inc. | 11 | $451.65 | |
| Abbott Laboratories | 5 | $449.49 | |
| Nevro Corp. | 11 | $271.84 | |
| Bioventus LLC | 1 | $20.80 | |
| Theragen, Inc. | 1 | $17.21 | |
| ConvaTec Inc. | 1 | $14.48 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
92
Patients
55
Total drug cost
$876
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 26 | 23 | $198 |
| Doxycycline Hyclate | Generic | 19 | 17 | $221 |
| Dexamethasone | Generic | 17 | 15 | $154 |
| Gabapentin | Generic | 17 | 0 | $257 |
| Tramadol Hcl | Generic | 13 | 0 | $47 |
Hospital affiliations
Frequently asked questions
What is Dr. Roy Hwang's medical specialty?
Dr. Roy Hwang practices Neurological Surgery Physician in Sanford, FL.
Where does Dr. Roy Hwang practice?
Dr. Roy Hwang practices at 305 N Mangoustine Ave Ste 100, Sanford, FL 327711004. Office phone: 4078337505.
What is Dr. Roy Hwang's NPI?
Dr. Roy Hwang's National Provider Identifier (NPI) is 1134418965, issued by NPPES.
Does Dr. Roy Hwang accept Medicare assignment?
Yes. Dr. Roy Hwang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Roy Hwang commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99204); 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.