Dr Leonard Charles Glaser Jr, MD - Medicare Internal Medicine in Naples, FL

Dr Leonard Charles Glaser Jr, MD is a medicare enrolled "Internal Medicine" physician in Naples, Florida. He graduated from medical school in 1977 and has 47 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Collier Boulevard Hma Physician Management Llc and his current practice location is 8340 Collier Blvd Ste 405, Naples, Florida. You can reach out to his office (for appointments etc.) via phone at (239) 348-4221.

Dr Leonard Charles Glaser Jr is licensed to practice in Florida (license number ME139291) 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 1194752089.

Contact Information

Dr Leonard Charles Glaser Jr, MD
8340 Collier Blvd Ste 405,
Naples, FL 34114
(239) 348-4221
Not Available

Map and Direction




Physician's Profile

Full NameDr Leonard Charles Glaser Jr
GenderMale
SpecialityInternal Medicine
Experience47 Years
Location8340 Collier Blvd Ste 405, Naples, Florida
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 Leonard Charles Glaser Jr graduated from medical school in 1977
  NPI Data:
  • NPI Number: 1194752089
  • Provider Enumeration Date: 06/27/2006
  • Last Update Date: 09/15/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 6901811470
  • Enrollment ID: I20190613002799

Medical Identifiers

Medical identifiers for Dr Leonard Charles Glaser Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1194752089NPI-NPPES
103666800MedicaidFL
1220037MedicaidCT
2V0711OtherCTHEALTH NET
4002857OtherCTAETNA
050632OtherCTCONNCARE
110217801OtherCTRR MEDICARE
HAP004OtherCTOXFORD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 022003 (Connecticut)Secondary
207R00000XInternal Medicine ME139291 (Florida)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Preferred Care Home Health ServicesFort myers, FLHome health agency
Trilogy Home HealthcareEstero, FLHome health agency
Physicians Regional Medical Center - Pine RidgeNaples, FLHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Collier Boulevard Hma Physician Management Llc509284097512

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 Leonard Charles Glaser Jr allows following entities to bill medicare on his behalf.
Entity NameCollier Hma Physician Management Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245282979
PECOS PAC ID: 2769495167
Enrollment ID: O20060802000264
Entity NameCollier Boulevard Hma Physician Management Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508098344
PECOS PAC ID: 5092840975
Enrollment ID: O20100317000422

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 Leonard Charles Glaser Jr 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 Leonard Charles Glaser Jr, MD
Po Box 11390,
Belfast, ME 04915-4004

Ph: (239) 348-4221
Dr Leonard Charles Glaser Jr, MD
8340 Collier Blvd Ste 405,
Naples, FL 34114

Ph: (239) 348-4221

Reviews and Comments


Internal Medicine Doctors in Naples, FL

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Dr. Frank Michael Elterman, D.O.
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Catherine Nina Kowal, MD
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Phone: 239-596-5220    Fax: 239-643-9816

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.