Charles Allen Mitgang, MD - Medicare Internal Medicine in Rockville Centre, NY

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Charles Allen Mitgang, MD is a medicare enrolled "Internal Medicine" physician in Rockville Centre, New York. He went to State University Of New York Downstate Medical Center and graduated in 1975 and has 49 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Charles A. Mitgang, M.d. P.c. and his current practice location is 371 Merrick Rd, Ste 302, Rockville Centre, New York. You can reach out to his office (for appointments etc.) via phone at (516) 678-5555.

Charles Allen Mitgang is licensed to practice in New York (license number 127551) 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 1114923315.

Contact Information

Charles Allen Mitgang, MD
371 Merrick Rd, Ste 302,
Rockville Centre, NY 11570-5301
(516) 678-5555
(516) 678-9128

Map and Direction




Physician's Profile

Full NameCharles Allen Mitgang
GenderMale
SpecialityInternal Medicine
Experience49 Years
Location371 Merrick Rd, Rockville Centre, New York
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:
  • Charles Allen Mitgang attended and graduated from State University Of New York Downstate Medical Center in 1975
  NPI Data:
  • NPI Number: 1114923315
  • Provider Enumeration Date: 06/22/2005
  • Last Update Date: 06/11/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 7618038324
  • Enrollment ID: I20081212000165

Medical Identifiers

Medical identifiers for Charles Allen Mitgang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1114923315NPI-NPPES
00425347MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 127551 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Catholic Home CareFarmingdale, NYHome health agency
South Nassau Comm Hosp ChhaBaldwin, NYHome health agency
Royal Care Certified Home Health Care, LlcFlushing, NYHome health agency
Mercy Medical CenterRockville centre, NYHospital
Long Island Jewish Medical CenterNew hyde park, NYHospital
Mount Sinai South NassauOceanside, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Charles A. Mitgang, M.d. P.c.67099484172

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. Charles Allen Mitgang allows following entities to bill medicare on his behalf.
Entity NameMercy Internal Medicine Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376734079
PECOS PAC ID: 3173609591
Enrollment ID: O20080326000445
Entity NameCharles A. Mitgang, M.d. P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1104945179
PECOS PAC ID: 6709948417
Enrollment ID: O20081215000115

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. Charles Allen Mitgang 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
Charles Allen Mitgang, MD
371 Merrick Rd, Ste 302,
Rockville Centre, NY 11570-5301

Ph: (516) 678-5555		Charles Allen Mitgang, MD
371 Merrick Rd, Ste 302,
Rockville Centre, NY 11570-5301

Ph: (516) 678-5555

Reviews and Comments


Internal Medicine Doctors in Rockville Centre, NY

Manish B Undavia, M.D.
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Practice Location: 242 Merrick Rd, Suite 402, Rockville Centre, NY 11570
Phone: 516-763-2800    
Richard Horowitz, M.D.
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Practice Location: 242 Merrick Rd, Suite 402, Rockville Centre, NY 11570
Phone: 516-763-2800    
Nenad Grlic, DO
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Practice Location: 1000 N. Village Avenue, Rockville Centre, NY 11571
Phone: 516-705-1818    
Mary K Leung, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 242 Merrick Rd Ste 301, Rockville Centre, NY 11570
Phone: 516-536-1455    Fax: 516-536-1598
Richard M. Lee, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 242 Merrick Rd, Suite 301, Rockville Centre, NY 11570
Phone: 516-536-1455    Fax: 516-536-1598
Varvara Alexiadis, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 242 Merrick Rd, Ste 403, Rockville Centre, NY 11570
Phone: 516-536-3700    Fax: 516-536-4309
Dr. Ellen Haig, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2 Lincoln Ave, Suite 201, Rockville Centre, NY 11570
Phone: 516-536-0600    Fax: 516-536-0694

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.