Dr Michael Joseph Dwyer, MD - Medicare Emergency Medicine in Seguin, TX

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Dr Michael Joseph Dwyer, MD is a medicare enrolled "Emergency Medicine" physician in Seguin, Texas. His current practice location is 1255 Ashby, Seguin, Texas. You can reach out to his office (for appointments etc.) via phone at (830) 372-2840.

Dr Michael Joseph Dwyer is licensed to practice in Texas (license number E7589) 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 1114098787.

Contact Information

Dr Michael Joseph Dwyer, MD
1255 Ashby,
Seguin, TX 78155
(830) 372-2840
(830) 372-2547

Map and Direction




Physician's Profile

Full NameDr Michael Joseph Dwyer
GenderMale
SpecialityEmergency Medicine
Location1255 Ashby, Seguin, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1114098787
  • Provider Enumeration Date: 11/13/2006
  • Last Update Date: 08/16/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 5597711465
  • Enrollment ID: I20080610000494

Medical Identifiers

Medical identifiers for Dr Michael Joseph Dwyer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1114098787NPI-NPPES
033891501MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208600000XSurgery 9320 (Oklahoma)Secondary
208600000XSurgery E7589 (Texas)Secondary
207P00000XEmergency Medicine E7589 (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 Michael Joseph Dwyer allows following entities to bill medicare on his behalf.
Entity NameMemorial Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689630865
PECOS PAC ID: 3072403096
Enrollment ID: O20040316000136
Entity NameSeminole Hospital District Of Gaines County Texas
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821025990
PECOS PAC ID: 2668382516
Enrollment ID: O20040428000104
Entity NameDallam-hartley Counties Hospital District
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245353747
PECOS PAC ID: 0143112805
Enrollment ID: O20040428001365
Entity NameTexas Emergency Staffing Solutions Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811942949
PECOS PAC ID: 0345297610
Enrollment ID: O20050407001290
Entity NameConcord Medical Group Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083630610
PECOS PAC ID: 0446296818
Enrollment ID: O20050707000531
Entity NameVictoria Emergency Associates Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407917164
PECOS PAC ID: 7911005087
Enrollment ID: O20070613000507
Entity NameLone Star Emergency Associates Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457709040
PECOS PAC ID: 7113054446
Enrollment ID: O20100419000563
Entity NameComanche County Medical Center Company
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346544616
PECOS PAC ID: 3678753357
Enrollment ID: O20110825000076
Entity NameVictoria Emergency Partners Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164770996
PECOS PAC ID: 7012165939
Enrollment ID: O20120919000322
Entity NameNluc Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518209113
PECOS PAC ID: 3072752302
Enrollment ID: O20130618000619
Entity NameConcord Medical Group Of Texas Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750790762
PECOS PAC ID: 7810117223
Enrollment ID: O20141007002567
Entity NameHospital Care Consultants Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912945635
PECOS PAC ID: 9032131735
Enrollment ID: O20150915001950
Entity NameEmergency Staffing Solutions Of West Texas Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033593504
PECOS PAC ID: 7113237868
Enrollment ID: O20151109000839
Entity NameHospital Care Consultants Of Corpus Christi
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275088452
PECOS PAC ID: 5092093153
Enrollment ID: O20161025002578
Entity NameEmergency Hospital Systems Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992172019
PECOS PAC ID: 2567765761
Enrollment ID: O20170607000131
Entity NameTexas Emergency Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699288811
PECOS PAC ID: 0345508768
Enrollment ID: O20171212003035
Entity NameGuadalupe Emergency Medicine Associates Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1114425220
PECOS PAC ID: 0941561781
Enrollment ID: O20180219001747
Entity NameCec Alamo Heights Er Physicians Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1194117374
PECOS PAC ID: 8325479322
Enrollment ID: O20200507000059

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 Michael Joseph Dwyer 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 Michael Joseph Dwyer, MD
1255 Ashby St Ste H,
Seguin, TX 78155-5100

Ph: (830) 372-2840		Dr Michael Joseph Dwyer, MD
1255 Ashby,
Seguin, TX 78155

Ph: (830) 372-2840

Reviews and Comments


Emergency Medicine Doctors in Seguin, TX

Alex Rosin, M.D.
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Practice Location: 1215 E Court St, Seguin, TX 78155
Phone: 830-401-7204    
Dr. Curtis G Carriker, M.D.
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Practice Location: 1215 E Court St, Seguin, TX 78155
Phone: 210-415-0029    
Dr. Susan Marie Heineck, M.D.
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Practice Location: 1215 E Court St, Seguin, TX 78155
Phone: 830-379-2411    
Rajeev Sareen, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 1215 E Court St, Seguin, TX 78155
Phone: 830-379-2411    Fax: 830-379-2558
Richard Steves Vaughan, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1215 E Court St, Seguin, TX 78155
Phone: 830-379-2411    Fax: 830-379-2558
Gustavo A Gross, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1215 E Court St, Seguin, TX 78155
Phone: 432-523-3203    Fax: 432-523-6181
Michael Brian Rotts, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1215 E Court St, Seguin, TX 78155
Phone: 830-401-7204    

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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.

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