Fernando Frias Grishko, in Wellington, FL - Medicare Internal Medicine

Fernando Frias Grishko, is a medicare enrolled "Internal Medicine" physician in Wellington, Florida. He graduated from medical school in 2003 and has 23 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Accountable Teaching Services Llc and his current practice location is 10101 Forest Hill Blvd, Wellington, Florida. You can reach out to his office (for appointments etc.) via phone at (561) 798-8500.

Fernando Frias Grishko is licensed to practice in Florida (license number ME170813) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1508506288.

Contact Information

	Fernando Frias Grishko,
	10101 Forest Hill Blvd, Wellington, FL 33414-6103
	(561) 798-8500
	Not Available

Map and Direction

Physician's Profile

Full Name	Fernando Frias Grishko
Gender	Male
Speciality	Internal Medicine
Experience	23 Years
Location	10101 Forest Hill Blvd, Wellington, Florida
Accepts Medicare Assignments	Yes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Fernando Frias Grishko graduated from medical school in 2003

NPI Data:

NPI Number: 1508506288
Provider Enumeration Date: 03/30/2022
Last Update Date: 12/09/2025

Medicare PECOS Information:

PECOS PAC ID: 5496265746
Enrollment ID: I20250606001357

Medical Identifiers

Medical identifiers for Fernando Frias Grishko such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1508506288	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	ME170813 (Florida)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Wellington Regional Medical Center Llc	Wellington, FL	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Accountable Teaching Services Llc	0941568992	22

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Fernando Frias Grishko allows following entities to bill medicare on his behalf.

Entity Name	Accountable Teaching Services Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1861929309 PECOS PAC ID: 0941568992 Enrollment ID: O20171220001159

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Fernando Frias Grishko is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing Address	Practice Location Address
Fernando Frias Grishko, 10101 Forest Hill Blvd, Wellington, FL 33414-6103 Ph: (561) 798-8500	Fernando Frias Grishko, 10101 Forest Hill Blvd, Wellington, FL 33414-6103 Ph: (561) 798-8500

Reviews and Comments

Internal Medicine Doctors in Wellington, FL

Dr. Steven Sherman, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 10101 Forest Hill Blvd, Wellington, FL 33414 Phone: 561-766-1300
Sandhya Menon, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1397 Medical Park Blvd Ste 220, Wellington, FL 33414 Phone: 561-784-0202
Dr. Chandra Venugopal, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 3347 State Road 7, Suite 203, Wellington, FL 33449 Phone: 561-793-6100 Fax: 561-793-1974
James Heron, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 8440 Lake Worth Rd Ste 240, Wellington, FL 33467 Phone: 561-433-0500
Crista Ulteig, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1397 Medical Park Blvd Ste 300, Wellington, FL 33414 Phone: 561-964-8221 Fax: 561-964-7393
Dr. Danay Herrera, DO Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 227 Professional Way Ste 100, Wellington, FL 33414 Phone: 561-318-8440
Alexander Chernobelsky, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 8440 Lake Worth Rd Ste 100, Wellington, FL 33467 Phone: 561-967-5033

Fernando Frias Grishko, - Medicare Internal Medicine in Wellington, FL