Mark W Greenwell, MD in Paris, TX

Mark W Greenwell, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Paris, Texas. He went to University Of Texas Medical School At Houston and graduated in 1999 and has 25 years of diverse experience with area of expertise as Nephrology. He is a member of the group practice Tyler Nephrology Associates Pa, Tyler Nephrology Associates Pa and his current practice location is 635 Stone Ave, Paris, Texas. You can reach out to his office (for appointments etc.) via phone at (903) 785-3300.

Mark W Greenwell is licensed to practice in Texas (license number P3725) 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 1184681371.

Contact Information

	Mark W Greenwell, MD
	635 Stone Ave, Paris, TX 75460-9342
	(903) 785-3300
	(903) 785-3310

Map and Direction

Physician's Profile

Full Name	Mark W Greenwell
Gender	Male
Speciality	Nephrology
Experience	25 Years
Location	635 Stone Ave, Paris, Texas
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:

Mark W Greenwell attended and graduated from University Of Texas Medical School At Houston in 1999

NPI Data:

NPI Number: 1184681371
Provider Enumeration Date: 05/01/2006
Last Update Date: 04/20/2023

Medicare PECOS Information:

PECOS PAC ID: 6800808387
Enrollment ID: I20120906000268

Medical Identifiers

Medical identifiers for Mark W Greenwell such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1184681371	NPI	-	NPPES
200452580 A	Medicaid	OK
3058059-01	Medicaid	TX

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RN0300X	Internal Medicine - Nephrology	29498 (Oklahoma)	Secondary
207RN0300X	Internal Medicine - Nephrology	P3725 (Texas)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Fmcna - Idabel Dx	Idabel, OK	Dialysis facility
Rcg Paris	Paris, TX	Dialysis facility
Paris Regional Medical Center	Paris, TX	Hospital
Christus Mother Frances Hospital Sulphur Springs	Sulphur springs, TX	Hospital
Mccurtain Memorial Hospital	Idabel, OK	Hospital
Christus Mother Frances Hospital	Tyler, TX	Hospital
Titus Regional Medical Center	Mount pleasant, TX	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Tyler Nephrology Associates Pa	6901862242	24
Tyler Nephrology Associates Pa	6901862242	24

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. Mark W Greenwell allows following entities to bill medicare on his behalf.

Entity Name	Tyler Nephrology Associates Pa
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1942360326 PECOS PAC ID: 6901862242 Enrollment ID: O20041208000236

Entity Name	Hometown Clinic Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1285010496 PECOS PAC ID: 3476858812 Enrollment ID: O20160224000179

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. Mark W Greenwell 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
Mark W Greenwell, MD 1133 Medical Dr, Tyler, TX 75701-2130 Ph: (903) 595-5486	Mark W Greenwell, MD 635 Stone Ave, Paris, TX 75460-9342 Ph: (903) 785-3300

Reviews and Comments

Internal Medicine Doctors in Paris, TX

Dr. Thomas R Troutt, M.D. Nephrology Medicare: Accepting Medicare Assignments Practice Location: 927 S Collegiate Dr, Paris, TX 75460 Phone: 903-785-9898
Dr. Alefia A Tapia, MD Nephrology Medicare: Accepting Medicare Assignments Practice Location: 1800 Farm Road 195, Paris, TX 75462 Phone: 903-739-7920 Fax: 903-739-7925
Syed J Mahdi, MD Nephrology Medicare: Accepting Medicare Assignments Practice Location: 1055 Clarksville St, Ste 185, Paris, TX 75460 Phone: 903-739-7461 Fax: 903-739-7935
Dr. Paul Thomas Jackson Jr., MD Nephrology Medicare: Accepting Medicare Assignments Practice Location: 4550 Lamar Ave, Suite 200, Paris, TX 75462 Phone: 903-739-2888 Fax: 903-739-9643
Khalid Shafiq, MD, FACC, FSCAI Nephrology Medicare: Accepting Medicare Assignments Practice Location: 1775 Farm Road 195, Paris, TX 75462 Phone: 903-739-2700 Fax: 903-784-1749
Dr. Sucharu Prakash, MD Nephrology Medicare: Accepting Medicare Assignments Practice Location: 3550 Ne Loop 286, Paris, TX 75460 Phone: 903-785-0031 Fax: 903-784-6755

Mark W Greenwell, MD - Medicare Nephrology in Paris, TX