Dr Ronald Benjamin Collins Jr, MD in Oskaloosa, IA

Dr Ronald Benjamin Collins Jr, MD is a medicare enrolled "Internal Medicine" physician in Oskaloosa, Iowa. He graduated from medical school in 2004 and has 22 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Grinnell Regional Medical Center and his current practice location is 1229 C Ave E, Oskaloosa, Iowa. You can reach out to his office (for appointments etc.) via phone at (641) 672-3394.

Dr Ronald Benjamin Collins Jr is licensed to practice in Iowa (license number 39422) 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 1851592018.

Contact Information

	Dr Ronald Benjamin Collins Jr, MD
	1229 C Ave E, Oskaloosa, IA 52577-4298
	(641) 672-3394
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Ronald Benjamin Collins Jr
Gender	Male
Speciality	Internal Medicine
Experience	22 Years
Location	1229 C Ave E, Oskaloosa, Iowa
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 Ronald Benjamin Collins Jr graduated from medical school in 2004

NPI Data:

NPI Number: 1851592018
Provider Enumeration Date: 05/29/2007
Last Update Date: 01/28/2026

Medicare PECOS Information:

PECOS PAC ID: 6608947742
Enrollment ID: I20110414000656

Medical Identifiers

Medical identifiers for Dr Ronald Benjamin Collins Jr such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1851592018	NPI	-	NPPES
CA4079	Other	IL	RR MEDICARE GROUP PTAN
036119753	Medicaid	IL
809840	Other	IL	MEDICARE GROUP PTAN
P00617107	Other	IL	RR MEDICARE MEMBER PTAN
1669420501	Medicaid	IA
I17380	Other	IA	MEDICARE PTAN

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	39422 (Iowa)	Primary
207R00000X	Internal Medicine	125050346 (Illinois)	Secondary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Grinnell Regional Medical Center	Grinnell, IA	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Grinnell Regional Medical Center	0446153662	71

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 Ronald Benjamin Collins Jr allows following entities to bill medicare on his behalf.

Entity Name	Grinnell Regional Medical Center
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1437663242 PECOS PAC ID: 0446153662 Enrollment ID: O20040127001219

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 Ronald Benjamin Collins Jr 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 Ronald Benjamin Collins Jr, MD 1229 C Ave E, Oskaloosa, IA 52577-4298 Ph: (641) 672-3394	Dr Ronald Benjamin Collins Jr, MD 1229 C Ave E, Oskaloosa, IA 52577-4298 Ph: (641) 672-3394

Reviews and Comments

Internal Medicine Doctors in Oskaloosa, IA

Nickolas S Demark, DO Internal Medicine Medicare: Medicare Enrolled Practice Location: 1229 C Ave E, Oskaloosa, IA 52577 Phone: 641-672-3100
Karen Anne Spahr, DO Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1203 A Ave East, Oskaloosa, IA 52577 Phone: 641-672-9930 Fax: 641-672-9932
Kiron Viswambharan Nair, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1229 C Ave E, Oskaloosa, IA 52577 Phone: 641-672-3236
Kyle Ramsay Witt, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1229 C Ave E, Oskaloosa, IA 52577 Phone: 641-672-3100 Fax: 641-672-3259

Dr Ronald Benjamin Collins Jr, MD - Medicare Internal Medicine in Oskaloosa, IA