Dr Donald Mario Robert Harker, MD in Reno, NV

Dr Donald Mario Robert Harker, MD is a medicare enrolled "Hospitalist" physician in Reno, Nevada. His current practice location is 6500 Longley Ln, Reno, Nevada. You can reach out to his office (for appointments etc.) via phone at (775) 799-7320.

Dr Donald Mario Robert Harker is licensed to practice in Nevada (license number 25741) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1457934838.

Contact Information

	Dr Donald Mario Robert Harker, MD
	6500 Longley Ln, Reno, NV 89511-2632
	(775) 799-7320
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr Donald Mario Robert Harker
Gender	Male
Speciality	Hospitalist
Location	6500 Longley Ln, Reno, Nevada
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1457934838
Provider Enumeration Date: 05/03/2021
Last Update Date: 07/26/2025

Medicare PECOS Information:

PECOS PAC ID: 2365818648
Enrollment ID: I20240924001343

Medical Identifiers

Medical identifiers for Dr Donald Mario Robert Harker such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1457934838	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207Q00000X	Family Medicine	25741 (Nevada)	Secondary
208M00000X	Hospitalist	25741 (Nevada)	Primary

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 Donald Mario Robert Harker allows following entities to bill medicare on his behalf.

Entity Name	Hometown Health Management Company
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1861445892 PECOS PAC ID: 0244139798 Enrollment ID: O20040105000431

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 Donald Mario Robert Harker 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 Donald Mario Robert Harker, MD 2375 E Prater Way, Sparks, NV 89434-9665 Ph: (775) 352-5301	Dr Donald Mario Robert Harker, MD 6500 Longley Ln, Reno, NV 89511-2632 Ph: (775) 799-7320

Reviews and Comments

Hospitalist Doctors in Reno, NV

Nima Hajazimzanjani, MD Hospitalist Medicare: Medicare Enrolled Practice Location: 1155 Mill St, Reno, NV 89502 Phone: 775-982-7878 Fax: 775-982-4196
Dr. Reka Danko, M.D. Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 235 W 6th St, Reno, NV 89503 Phone: 775-770-6490 Fax: 775-770-3944
Yanning Wang, M.D. Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 1155 Mill St, Reno, NV 89502 Phone: 775-982-7878 Fax: 775-982-4196
Syed Abbas Hasan, MD Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 1155 Mill St # 11, Reno, NV 89502 Phone: 775-327-5174
Dr. Subani Gautam, M.D. Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 1155 Mill St, Reno, NV 89502 Phone: 775-982-7878 Fax: 775-982-4196
Dr. Jeffrey C. Andal, MD, MPH Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 235 W 6th St, Reno, NV 89503 Phone: 775-770-6490 Fax: 775-770-3944
Dr. Stephanie D. Wright, MD Hospitalist Medicare: Accepting Medicare Assignments Practice Location: 491 Court St, Reno, NV 89501 Phone: 775-525-8103

Dr Donald Mario Robert Harker, MD - Medicare Hospitalist in Reno, NV