Doctor profile · Federal record
Dr. Wilhelm Martezian, ARNP-C
Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · Vero Beach, FL
- NPI 1891905477
- Accepts Medicare
- MIPS 40.2 / 100 · 2023
- 22 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1725 Pointe West Way
Vero Beach, FL 329662448
(772) 907-5935
fax (772) 408-9304
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- April 25, 2025
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 363LA2200X — NUCC code
- State license (1)
- Florida #ARNP9290514
- Medicaid
- FL #004218200
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1891905477. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,851
Distinct HCPCS
3
Medicare allowed
$297,239
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99350 |
Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes | 1,666 | 223 | $162 | |
99345 |
Residence visit for new patient with high level of medical decision making, per day, if using time, at least 75 minutes | 111 | 111 | $176 | |
99349 |
Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | 74 | 58 | $111 |
In context: peer comparison
Among 5 peers in Vero Beach Adult Health Nurse Practitioner, average services per provider: 218. This provider delivers 8.5× the peer median.Open Payments
Industry payments received
All-time total
$92
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Edwards Lifesciences Corporation | 1 | $91.95 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,662
Patients
414
Total drug cost
$42,325
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Quetiapine Fumarate | Generic | 247 | 32 | $5,496 |
| Levothyroxine Sodium | Generic | 229 | 35 | $3,254 |
| Atorvastatin Calcium | Generic | 211 | 33 | $3,407 |
| Trazodone Hcl | Generic | 192 | 34 | $3,147 |
| Furosemide | Generic | 189 | 31 | $1,305 |
| Donepezil Hcl | Generic | 187 | 28 | $3,277 |
| Famotidine | Generic | 184 | 34 | $3,038 |
| Gabapentin | Generic | 179 | 26 | $3,173 |
| Amlodipine Besylate | Generic | 177 | 26 | $2,093 |
| Lisinopril | Generic | 173 | 25 | $1,913 |
Frequently asked questions
What is Dr. Wilhelm Martezian's medical specialty?
Dr. Wilhelm Martezian practices Adult Health Nurse Practitioner in Vero Beach, FL.
Where does Dr. Wilhelm Martezian practice?
Dr. Wilhelm Martezian practices at 1725 Pointe West Way, Vero Beach, FL 329662448. Office phone: 7729075935.
What is Dr. Wilhelm Martezian's NPI?
Dr. Wilhelm Martezian's National Provider Identifier (NPI) is 1891905477, issued by NPPES.
Does Dr. Wilhelm Martezian accept Medicare assignment?
Yes. Dr. Wilhelm Martezian accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Wilhelm Martezian commonly perform?
Top Medicare-reported procedures in 2023: Residence visit for established patient with high level of medical decision making (HCPCS 99350); Residence visit for new patient with high level of medical decision making (HCPCS 99345); Residence visit for established patient with moderate level of medical decision making (HCPCS 99349). Source: CMS Medicare Physician & Other Practitioners file.