Dr Nestor Zenarosa, MD - Medicare Emergency Medicine in Dallas, TX

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Dr Nestor Zenarosa, MD is a medicare enrolled "Emergency Medicine" physician in Dallas, Texas. He graduated from medical school in 1991 and has 33 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Century Integrated Partners, Inc and his current practice location is 3500 Gaston Ave, Dallas, Texas. You can reach out to his office (for appointments etc.) via phone at (214) 820-2505.

Dr Nestor Zenarosa is licensed to practice in Texas (license number J2435) 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 1629096375.

Contact Information

Dr Nestor Zenarosa, MD
3500 Gaston Ave,
Dallas, TX 75246-2017
(214) 820-2505
Not Available

Map and Direction




Physician's Profile

Full NameDr Nestor Zenarosa
GenderMale
SpecialityEmergency Medicine
Experience33 Years
Location3500 Gaston Ave, Dallas, Texas
Accepts Medicare AssignmentsYes. 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 Nestor Zenarosa graduated from medical school in 1991
  NPI Data:
  • NPI Number: 1629096375
  • Provider Enumeration Date: 07/18/2006
  • Last Update Date: 01/31/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 9537122874
  • Enrollment ID: I20041108001253

Medical Identifiers

Medical identifiers for Dr Nestor Zenarosa such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1629096375NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine J2435 (Texas)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 Nestor Zenarosa allows following entities to bill medicare on his behalf.
Entity NameIntegrative Emergency Services Physician Group Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285922542
PECOS PAC ID: 0749447936
Enrollment ID: O20120130000932
Entity NameMydas Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508296583
PECOS PAC ID: 6406083617
Enrollment ID: O20131214000233
Entity NameCentury Integrated Partners, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447615711
PECOS PAC ID: 6406151703
Enrollment ID: O20160224002152
Entity NameIntegrative Emergency Services Physician Group-houston Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801458708
PECOS PAC ID: 7113258500
Enrollment ID: O20191016002208
Entity NameIes Carrollton Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134769789
PECOS PAC ID: 2961830666
Enrollment ID: O20200311001870
Entity NameIes Mobile Medicine Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992320758
PECOS PAC ID: 2466878624
Enrollment ID: O20200818003032
Entity NameRightside Health Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902575202
PECOS PAC ID: 8224436571
Enrollment ID: O20211018001590

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 Nestor Zenarosa 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 AddressPractice Location Address
Dr Nestor Zenarosa, MD
4835 Lbj Fwy Ste 900,
Dallas, TX 75244-6001

Ph: (214) 763-6165		Dr Nestor Zenarosa, MD
3500 Gaston Ave,
Dallas, TX 75246-2017

Ph: (214) 820-2505

Reviews and Comments


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James Pierre D'etienne, MD
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Practice Location: 3500 Gaston Ave, Dallas, TX 75246
Phone: 214-820-2505    Fax: 214-712-2487

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.