Dr John Steven Geraghty, MD in Centennial, CO

Dr John Steven Geraghty, MD is a medicare enrolled "Family Medicine" physician in Centennial, Colorado. He went to University Of Colorado School Of Medicine, Denver and graduated in 1992 and has 34 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Legacy Healthcare Services Inc and his current practice location is 6746 S Revere Pkwy Ste 180, Centennial, Colorado. You can reach out to his office (for appointments etc.) via phone at (303) 632-3640.

Dr John Steven Geraghty is licensed to practice in Colorado (license number 33711) 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 1508800566.

Contact Information

	Dr John Steven Geraghty, MD
	6746 S Revere Pkwy Ste 180, Centennial, CO 80112-6763
	(303) 632-3640
	(303) 632-3642

Map and Direction

Physician's Profile

Full Name	Dr John Steven Geraghty
Gender	Male
Speciality	Family Practice
Experience	34 Years
Location	6746 S Revere Pkwy Ste 180, Centennial, Colorado
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:

Dr John Steven Geraghty attended and graduated from University Of Colorado School Of Medicine, Denver in 1992

NPI Data:

NPI Number: 1508800566
Provider Enumeration Date: 06/16/2006
Last Update Date: 12/02/2025

Medicare PECOS Information:

PECOS PAC ID: 1557352895
Enrollment ID: I20040525000830

Medical Identifiers

Medical identifiers for Dr John Steven Geraghty such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1508800566	NPI	-	NPPES
91909830	Medicaid	CO

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207Q00000X	Family Medicine	33711 (Colorado)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Aurora South Hospital And Medical Center	Aurora, CO	Hospital
Parker Adventist Hospital	Parker, CO	Hospital

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. Dr John Steven Geraghty allows following entities to bill medicare on his behalf.

Entity Name	Geraghty Family Medicine Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1285823963 PECOS PAC ID: 4688665912 Enrollment ID: O20040524001023

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. Dr John Steven Geraghty 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
Dr John Steven Geraghty, MD 6746 S Revere Pkwy Ste 180, Centennial, CO 80112-6763 Ph: (303) 632-3640	Dr John Steven Geraghty, MD 6746 S Revere Pkwy Ste 180, Centennial, CO 80112-6763 Ph: (303) 632-3640

Reviews and Comments

Family Medicine Doctors in Centennial, CO

Dr. Kwong-yao Chow, DO Family Medicine Medicare: Not Enrolled in Medicare Practice Location: 17140 E Dorado Pl, Centennial, CO 80015 Phone: 832-526-6582
Dr. Claire Susan Schimke, M.D. Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 14000 E Arapahoe Rd, Suite 290, Centennial, CO 80112 Phone: 303-632-3640 Fax: 303-632-3642
Dr. Gregory F Hollar, D.O. Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 7030 S Yosemite St, Suite 220, Centennial, CO 80112 Phone: 303-721-9984 Fax: 303-996-3278
Dr. Steven Elliott Ryan, M.D. Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 7960 S University Blvd, Centennial, CO 80122 Phone: 720-848-0000
Cara Rabin, DO Family Medicine Medicare: Accepting Medicare Assignments Practice Location: 7960 S University Blvd, Centennial, CO 80122 Phone: 720-848-0000
Dr. William Michael Robertson, D.O. Family Medicine Medicare: Not Enrolled in Medicare Practice Location: 14100 E Arapahoe Rd, Suite 170, Centennial, CO 80112 Phone: 303-699-3190 Fax: 303-699-3189
Dr. Kevin William O'donnell, DO Family Medicine Medicare: Medicare Enrolled Practice Location: 5161 E Arapahoe Rd Ste 250, Centennial, CO 80122 Phone: 720-463-0567

Dr John Steven Geraghty, MD - Medicare Family Practice in Centennial, CO