Marcos Ramiro Lamas, MD - Medicare Endocrinology in Danbury, CT

Marcos Ramiro Lamas, MD is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Danbury, Connecticut. He graduated from medical school in 2006 and has 18 years of diverse experience with area of expertise as Endocrinology. He is a member of the group practice Florida Clinical Practice Association Inc and his current practice location is 25 Germantown Rd, Danbury, Connecticut. You can reach out to his office (for appointments etc.) via phone at (203) 794-5620.

Marcos Ramiro Lamas is licensed to practice in Connecticut (license number 55616) 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 1154618700.

Contact Information

Marcos Ramiro Lamas, MD
25 Germantown Rd,
Danbury, CT 06810-5036
(203) 794-5620
(203) 794-5642

Map and Direction




Physician's Profile

Full NameMarcos Ramiro Lamas
GenderMale
SpecialityEndocrinology
Experience18 Years
Location25 Germantown Rd, Danbury, Connecticut
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:
  • Marcos Ramiro Lamas graduated from medical school in 2006
  NPI Data:
  • NPI Number: 1154618700
  • Provider Enumeration Date: 07/05/2011
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 9133440704
  • Enrollment ID: I20200709001656

Medical Identifiers

Medical identifiers for Marcos Ramiro Lamas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1154618700NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism 55616 (Connecticut)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Uf Health Shands HospitalGainesville, FLHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Florida Clinical Practice Association Inc03451462541622

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. Marcos Ramiro Lamas allows following entities to bill medicare on his behalf.
Entity NameFlorida Clinical Practice Association Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063463768
PECOS PAC ID: 0345146254
Enrollment ID: O20031211000099

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. Marcos Ramiro Lamas 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
Marcos Ramiro Lamas, MD
25 Germantown Rd,
Danbury, CT 06810-5036

Ph: (203) 794-5620
Marcos Ramiro Lamas, MD
25 Germantown Rd,
Danbury, CT 06810-5036

Ph: (203) 794-5620

Reviews and Comments


Internal Medicine Doctors in Danbury, CT

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Dr. Michael Spiegel, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 33 Germantown Rd, 1st Floor, Danbury, CT 06810
Phone: 203-794-5600    Fax: 203-794-5611

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.