Ellen M Grimm, MD in San Marcos, TX

Ellen M Grimm, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in San Marcos, Texas. She went to University Of Texas Medical School At Houston and graduated in 1992 and has 32 years of diverse experience with area of expertise as Nephrology. She is a member of the group practice The Austin Diagnostic Clinic, Pllc and her current practice location is 1330 Wonder World Dr, San Marcos, Texas. You can reach out to her office (for appointments etc.) via phone at (512) 805-0680.

Ellen M Grimm is licensed to practice in Texas (license number J4170) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1275500100.

Contact Information

	Ellen M Grimm, MD
	1330 Wonder World Dr, San Marcos, TX 78666-7566
	(512) 805-0680
	(512) 805-0682

Map and Direction

Physician's Profile

Full Name	Ellen M Grimm
Gender	Female
Speciality	Nephrology
Experience	32 Years
Location	1330 Wonder World Dr, San Marcos, Texas
Accepts Medicare Assignments	Yes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Ellen M Grimm attended and graduated from University Of Texas Medical School At Houston in 1992

NPI Data:

NPI Number: 1275500100
Provider Enumeration Date: 02/28/2006
Last Update Date: 02/01/2022

Medicare PECOS Information:

PECOS PAC ID: 9638174493
Enrollment ID: I20090130000095

Medical Identifiers

Medical identifiers for Ellen M Grimm such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1275500100	NPI	-	NPPES
101802002	Medicaid	TX
390007009	Other	TX	RAILROAD MEDICARE
101802004	Medicaid	TX

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RN0300X	Internal Medicine - Nephrology	J4170 (Texas)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Nna San Marcos	San marcos, TX	Dialysis facility
Fresenius Medical Care Austin South	Austin, TX	Dialysis facility
Christus Santa Rosa Hospital-san Marcos	San marcos, TX	Hospital
St David's South Austin Medical Center	Austin, TX	Hospital
Ascension Seton Hays	Kyle, TX	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
The Austin Diagnostic Clinic, Pllc	1254244551	87

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. Ellen M Grimm allows following entities to bill medicare on her behalf.

Entity Name	The Austin Diagnostic Clinic, Pllc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1003259763 PECOS PAC ID: 1254244551 Enrollment ID: O20031112000236

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. Ellen M Grimm 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
Ellen M Grimm, MD 12221 N Mopac Expy, Austin, TX 78758-2401 Ph: (512) 805-0680	Ellen M Grimm, MD 1330 Wonder World Dr, San Marcos, TX 78666-7566 Ph: (512) 805-0680

Reviews and Comments

Internal Medicine Doctors in San Marcos, TX

Lance Monteau, M.D. Nephrology Medicare: Accepting Medicare Assignments Practice Location: 1290 Wonder World Dr Ste 1100, San Marcos, TX 78666 Phone: 512-393-3325 Fax: 512-393-3328
Dr. William K Deschner, M.D. Nephrology Medicare: Accepting Medicare Assignments Practice Location: 1305 Wonder World Dr, Suite 200, San Marcos, TX 78666 Phone: 512-754-8676 Fax: 512-754-8680
Frederick Earl Dixon, MD Nephrology Medicare: Accepting Medicare Assignments Practice Location: 326 N Lbj Dr Ste 104, San Marcos, TX 78666 Phone: 512-572-1033
Jose Mario Ayala, MD Nephrology Medicare: Accepting Medicare Assignments Practice Location: 1301 Wonder World Dr, San Marcos, TX 78666 Phone: 512-353-8979
Carlos Enrique Zamora, M.D. Nephrology Medicare: Not Enrolled in Medicare Practice Location: 2800 Airport, Hwy 21, San Marcos, TX 78666 Phone: 512-396-6513
Dr. Carlos Neghme, M.D. Nephrology Medicare: Accepting Medicare Assignments Practice Location: 1305 Wonder World Dr, Suite 200, San Marcos, TX 78666 Phone: 512-754-8676 Fax: 512-754-8680
Mrs. Gladys C Weng, D.O. Nephrology Medicare: Accepting Medicare Assignments Practice Location: 1320 Wonder World Dr, 101, San Marcos, TX 78666 Phone: 512-396-3911 Fax: 512-353-8052

Ellen M Grimm, MD - Medicare Nephrology in San Marcos, TX