Doctor profile · Federal record

Dr. Gustavo Ramirez Guillen, ARNP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Nurse Practitioner · Kissimmee, FL

  • NPI 1164189692
  • Accepts Medicare
  • MIPS 77.4 / 100 · 2023
  • 5 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2400 N Orange Blossom Trl Ste 302
Kissimmee, FL 347442308
(407) 932-6193
Additional location
1801 Nw 9Th Ave
Miami, FL 331361101
(305) 355-5000

Credentials & registration

NPPES · NUCC
NPI registered
November 2021 — 5 yrs on file
Profile last updated
December 6, 2024
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Florida #ARNP11015841

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1164189692. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
17
Distinct HCPCS
1
Medicare allowed
$1,506
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 17 11 $89

In context: peer comparison

Among 37 peers in Kissimmee Family Nurse Practitioner, average services per provider: 1,341. This provider delivers 0.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$100
Transactions
4
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Mallinckrodt Hospital Products INC. 1 $32.99
Abbvie INC. 1 $29.86
Qol Medical, LLC 1 $18.81
Takeda Pharmaceuticals U.S.A., INC. 1 $17.89

By nature of payment

Food and Beverage
$100

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
379
Patients
155
Total drug cost
$64,884
Drug Type Claims Patients Total cost
Dapsone Generic 92 33 $5,751
Famotidine Generic 48 24 $393
Atovaquone Generic 41 18 $39,611
Carvedilol Generic 29 15 $421
Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) Brand 24 22 $353
Cinacalcet Hcl Generic 23 11 $6,724
Sps (Sodium Polystyrene Sulfon/Sorb) Brand 23 20 $1,154
Prednisone Generic 20 0 $153
Fludrocortisone Acetate Generic 16 0 $387
Ciprofloxacin Hcl Generic 14 12 $97

Frequently asked questions

Auto-generated from federal data
What is Dr. Gustavo Ramirez Guillen's medical specialty?
Dr. Gustavo Ramirez Guillen practices Family Nurse Practitioner in Kissimmee, FL.
Where does Dr. Gustavo Ramirez Guillen practice?
Dr. Gustavo Ramirez Guillen practices at 2400 N Orange Blossom Trl Ste 302, Kissimmee, FL 347442308. Office phone: 4079326193.
What is Dr. Gustavo Ramirez Guillen's NPI?
Dr. Gustavo Ramirez Guillen's National Provider Identifier (NPI) is 1164189692, issued by NPPES.
Does Dr. Gustavo Ramirez Guillen accept Medicare assignment?
Yes. Dr. Gustavo Ramirez Guillen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gustavo Ramirez Guillen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.