Doctor profile · Federal record
Dr. Lionel Fernandez-Lopez, MD
Otolaryngology Physician (CMS: Otolaryngology) · Guaynabo, PR
- NPI 1922082445
- Accepts Medicare
- 46 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
5 Calle Crisalida, Urb. Munoz Rivera
Guaynabo, PR 009693609
(787) 720-5238
fax (787) 272-0824 - Mailing address
-
Urb. la Colina, Street B #29
Guaynabo, PR 009693261
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- December 2, 2008
- Year of graduation
- 1980 — 46 yrs since
- Specialty taxonomy
- 207Y00000X — NUCC code
- State license (1)
- Puerto Rico #7851
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1922082445. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
390
Distinct HCPCS
6
Medicare allowed
$38,344
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 111 | 79 | $90 | |
69210 |
Removal of impacted ear wax | 108 | 93 | $38 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 59 | 59 | $112 | |
31233 |
Exam of nasal passage and sinus using an endoscope | 46 | 45 | $276 | |
31575 |
Diagnostic exam of voice box using a flexible endoscope | 45 | 44 | $68 | |
31505 |
Diagnostic exam of voice box using an endoscope with mirror | 21 | 21 | $91 |
In context: peer comparison
Among 1 peers in Guaynabo Otolaryngology Physician, average services per provider: 65. This provider delivers 6.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,736
Patients
1,271
Total drug cost
$49,948
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Fluticasone Propionate | Generic | 520 | 398 | $7,284 |
| Famotidine | Generic | 315 | 193 | $3,097 |
| Azelastine Hcl | Generic | 186 | 137 | $4,292 |
| Montelukast Sodium | Generic | 108 | 53 | $720 |
| Fluocinolone Acetonide Oil | Generic | 93 | 86 | $7,379 |
| Ciprofloxacin-Dexamethasone (Ciprofloxacin Hcl/Dexameth) | Brand | 86 | 77 | $15,913 |
| Mometasone Furoate | Generic | 85 | 72 | $4,624 |
| Levocetirizine Dihydrochloride | Generic | 80 | 44 | $574 |
| Omeprazole | Generic | 55 | 26 | $465 |
| Neomycin-Polymyxin-Hydrocort (Neomycin/Polymyxin B/Hydrocort) | Brand | 45 | 41 | $3,309 |
Frequently asked questions
What is Dr. Lionel Fernandez-Lopez's medical specialty?
Dr. Lionel Fernandez-Lopez practices Otolaryngology Physician in Guaynabo, PR.
Where does Dr. Lionel Fernandez-Lopez practice?
Dr. Lionel Fernandez-Lopez practices at 5 Calle Crisalida, Guaynabo, PR 009693609. Office phone: 7877205238.
What is Dr. Lionel Fernandez-Lopez's NPI?
Dr. Lionel Fernandez-Lopez's National Provider Identifier (NPI) is 1922082445, issued by NPPES.
Does Dr. Lionel Fernandez-Lopez accept Medicare assignment?
Yes. Dr. Lionel Fernandez-Lopez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lionel Fernandez-Lopez commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Removal of impacted ear wax (HCPCS 69210); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.