1. Home
  2. Directory
  3. Florida
  4. Wellington
  5. Internal Medicine
  6. NPI Profile

FERNANDO FRIAS GRISHKO
NPI 1508506288
Internal Medicine in Wellington, FL

Active since March 30, 2022PECOS EnrolledAccepts Medicare Assignment
10101 FOREST HILL BLVD, WELLINGTON, FL 33414(561) 798-8500 Get Directions Write a Review

NPPES record last updated: December 9, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 9, 2025, Jun 11, 2025 (2 updates tracked since 2025).

About Fernando Frias Grishko NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

FERNANDO FRIAS GRISHKO (NPI 1508506288) is an individual internal medicine provider in Wellington, Florida, licensed in Florida (ME170813) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS, is affiliated with Hca Florida Mercy Hospital, and is a graduate of Other (2003).

NPPES Registry Identity

NPI1508506288
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameFERNANDO FRIAS GRISHKO
Location Address10101 FOREST HILL BLVDWellington, FL 33414-6103
Mailing Address10101 Forest Hill BlvdWellington, FL 33414-6103 · (561) 798-8500
Phone(561) 798-8500
Sole ProprietorNo
Medical School CMSOtherGraduated 2003
Enumeration DateMarch 30, 2022
Last NPPES UpdateDecember 9, 20252 updates tracked since enumeration
NPPES CertifiedDecember 9, 2025
✔ NPI 1508506288 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in FL · ME170813
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
10101 FOREST HILL BLVD, Wellington, FL 33414
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include AvMed.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Fernando Frias Grishko is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5496265746
PECOS Enrollment IDI20250606001357
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Hca Florida Mercy Hospital

Acute Care Hospitals · Miami, FL
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100167
Location3663 S Miami AveMiami, FL 33133 · Miami-Dade County
Emergency services Birthing friendly

Wellington Regional Medical Center

Acute Care Hospitals · Wellington, FL
1/5 CMS rating
OwnershipProprietary
CMS Certification Number100275
Location10101 Forest Hill BlvdWellington, FL 33414 · Palm Beach County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33414 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$135.56 typical visit price
range $58.56 – $179.05
Typical copayment $33.89 (range $14.64 – $44.76)
Most-billed visit code 99204
Established Patient
$103.21 typical visit price
range $18.44 – $144.68
Typical copayment $25.80 (range $4.61 – $36.17)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. STEVEN SHERMAN MD
Internal Medicine
10101 FOREST HILL BLVD
WELLINGTON, FL 33414
Palm Beach County (561) 766-1300
IMAD SAMMAN TAHHAN
Student in an Organized Health Care Education/Training Program
10101 FOREST HILL BLVD
WELLINGTON, FL 33414
Palm Beach County (561) 472-2583
VICO VIGGIANO DO
Internal Medicine
10101 FOREST HILL BLVD
WELLINGTON, FL 33414
Palm Beach County (561) 798-8504
DR. JUSTIN SCOTT LEVY DO
Student in an Organized Health Care Education/Training Program
10101 FOREST HILL BLVD
WELLINGTON, FL 33414
Palm Beach County (561) 472-2583
DR. ROLANDO SANTISTEBAN SOSA DO
Internal Medicine
10101 FOREST HILL BLVD
WELLINGTON, FL 33414
Palm Beach County (561) 798-8504
STACEY ANN LOFFREDO
Nurse Anesthetist, Certified Registered
10101 FOREST HILL BLVD
WELLINGTON, FL 33414
Palm Beach County (561) 798-8500
DR. REGINA WILSON MD
Student in an Organized Health Care Education/Training Program
10101 FOREST HILL BLVD
WELLINGTON, FL 33414
Palm Beach County (561) 798-8500
LEE SCHILLER
Nurse Anesthetist, Certified Registered
10101 FOREST HILL BLVD
WELLINGTON, FL 33414
Palm Beach County (561) 798-8500

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Fernando Frias Grishko's NPI number?

The NPI number for Fernando Frias Grishko is 1508506288. It was assigned to this individual provider in the NPPES registry on March 30, 2022.

Where is Fernando Frias Grishko located?

Fernando Frias Grishko practices at 10101 Forest Hill Blvd, Wellington, FL 33414. The listed phone number is (561) 798-8500.

What is Fernando Frias Grishko's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Fernando Frias Grishko enrolled in Medicare?

Yes. Fernando Frias Grishko is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Fernando Frias Grishko accept?

Health plans from AvMed list Fernando Frias Grishko as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Fernando Frias Grishko affiliated with any hospitals?

According to CMS data, Fernando Frias Grishko is affiliated with Hca Florida Mercy Hospital and Wellington Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Fernando Frias Grishko was last updated on December 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.