Jeffrey Alexander Feinstein, MD - Medicare Rheumatology in Windcrest, TX

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Jeffrey Alexander Feinstein, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in Windcrest, Texas. He graduated from medical school in 1998 and has 26 years of diverse experience with area of expertise as Rheumatology. He is a member of the group practice Legacy Healthcare Services Inc, Rheumatology Solutions Pllc and his current practice location is 8930 Fourwinds Dr Ste 100, Windcrest, Texas. You can reach out to his office (for appointments etc.) via phone at (210) 590-9596.

Jeffrey Alexander Feinstein is licensed to practice in Texas (license number M2320) 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 1609867241.

Contact Information

Jeffrey Alexander Feinstein, MD
8930 Fourwinds Dr Ste 100,
Windcrest, TX 78239-1971
(210) 590-9596
(210) 590-6227

Map and Direction




Physician's Profile

Full NameJeffrey Alexander Feinstein
GenderMale
SpecialityRheumatology
Experience26 Years
Location8930 Fourwinds Dr Ste 100, Windcrest, 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:
  • Jeffrey Alexander Feinstein graduated from medical school in 1998
  NPI Data:
  • NPI Number: 1609867241
  • Provider Enumeration Date: 11/02/2005
  • Last Update Date: 12/04/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 1759397334
  • Enrollment ID: I20060307000119

Medical Identifiers

Medical identifiers for Jeffrey Alexander Feinstein such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1609867241NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology M2320 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Guadalupe Regional Medical CenterSeguin, TXHospital
Peterson Regional Medical CenterKerrville, TXHospital
Connally Memorial Medical CenterFloresville, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Legacy Healthcare Services Inc21633397222654
Rheumatology Solutions Pllc61030147334

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. Jeffrey Alexander Feinstein allows following entities to bill medicare on his behalf.
Entity NameRheumatology Solutions Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891014205
PECOS PAC ID: 6103014733
Enrollment ID: O20101227000641

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. Jeffrey Alexander Feinstein 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
Jeffrey Alexander Feinstein, MD
8930 Fourwinds Dr Ste 100,
Windcrest, TX 78239-1971

Ph: (210) 590-9596		Jeffrey Alexander Feinstein, MD
8930 Fourwinds Dr Ste 100,
Windcrest, TX 78239-1971

Ph: (210) 590-9596

Reviews and Comments


Internal Medicine Doctors in Windcrest, TX

Manuel Lopez Vazquez, M.D.
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 5542 Walzem Rd, Windcrest, TX 78218
Phone: 210-922-7000    Fax: 210-590-8970
Cielo Carmen Manriquez, MD
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 5542 Walzem Rd, Windcrest, TX 78218
Phone: 210-922-7000    Fax: 210-590-1380

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.