Jennifer Marie Gemmill, MD - Medicare Emergency Medicine in Fort Sam Houston, TX

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Jennifer Marie Gemmill, MD is a medicare enrolled "Emergency Medicine" physician in Fort Sam Houston, Texas. She graduated from medical school in 2009 and has 16 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice Kalispell Regional Medical Center Inc and her current practice location is 3551 Roger Brooke Dr, Department Of Emergency Medicine, Fort Sam Houston, Texas. You can reach out to her office (for appointments etc.) via phone at (210) 916-0808.

Jennifer Marie Gemmill is licensed to practice in Texas (license number BP10033764) 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 1891938551.

Contact Information

Jennifer Marie Gemmill, MD
3551 Roger Brooke Dr, Department Of Emergency Medicine,
Fort Sam Houston, TX 78234-4504
(210) 916-0808
Not Available

Map and Direction




Physician's Profile

Full NameJennifer Marie Gemmill
GenderFemale
SpecialityEmergency Medicine
Experience16 Years
Location3551 Roger Brooke Dr, Fort Sam Houston, Texas
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Jennifer Marie Gemmill graduated from medical school in 2009
  NPI Data:
  • NPI Number: 1891938551
  • Provider Enumeration Date: 04/10/2009
  • Last Update Date: 04/18/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 7113175563
  • Enrollment ID: I20220818000681

Medical Identifiers

Medical identifiers for Jennifer Marie Gemmill such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1891938551NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine MED-PHYS-LIC-100405 (Montana)Secondary
207P00000XEmergency Medicine BP10033764 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Kalispell Regional Medical CenterKalispell, MTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Kalispell Regional Medical Center Inc5294644381380

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. Jennifer Marie Gemmill allows following entities to bill medicare on her behalf.
Entity NameKalispell Regional Medical Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235333139
PECOS PAC ID: 5294644381
Enrollment ID: O20031122000142
Entity NameEmergency Physicians Integrated Care Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578598199
PECOS PAC ID: 4284548116
Enrollment ID: O20140708002370

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. Jennifer Marie Gemmill 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
Jennifer Marie Gemmill, MD
2059 Cotton Gin,
New Braunfels, TX 78130-2491

Ph: (325) 201-3044		Jennifer Marie Gemmill, MD
3551 Roger Brooke Dr, Department Of Emergency Medicine,
Fort Sam Houston, TX 78234-4504

Ph: (210) 916-0808

Reviews and Comments


Emergency Medicine Doctors in Fort Sam Houston, TX

Sara Birdsong, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3551 Roger Brooke Dr, Fort Sam Houston, TX 78234
Phone: 210-539-9582    
Mrs. Robyn Ruth Lombardo, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3551 Roger Brooke Dr, Fort Sam Houston, TX 78234
Phone: 210-539-9582    
Jonathan Kline, PA-C
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3551 Roger Brooke Dr, Fort Sam Houston, TX 78234
Phone: 405-370-2093    
Dr. Jacob Powell, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3851 Roger Brooke Dr # 3600, Department Of Emergency Medicine, Fort Sam Houston, TX 78234
Phone: 210-916-6129    
Dr. Mark A. Antonacci, MD
Emergency Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 3551 Roger Brooke Dr, Fort Sam Houston, TX 78234
Phone: 850-687-0316    
Jason Michael Dillashaw, P.A. - C
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3551 Roger Brooke Dr, Fort Sam Houston, TX 78234
Phone: 210-916-4141    
Dr. Evan Morris Baines, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 3551 Roger Brooke Dr, Fort Sam Houston, TX 78234
Phone: 210-539-9582    

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.