Meredith Sullivan Holub, DO - Medicare Pulmonary Disease in Hartford, CT

Meredith Sullivan Holub, DO is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Hartford, Connecticut. She went to New York College Of Osteo Medicine Of New York Institute Of Technology and graduated in 2015 and has 9 years of diverse experience with area of expertise as Pulmonary Disease. She is a member of the group practice Hartford Hospital, Hartford Healthcare Medical Group Specialists Pllc and her current practice location is 85 Seymour St Ste 923, Hartford, Connecticut. You can reach out to her office (for appointments etc.) via phone at (860) 524-4550.

Meredith Sullivan Holub is licensed to practice in Connecticut (license number 67818) 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 1164817581.

Contact Information

Meredith Sullivan Holub, DO
85 Seymour St Ste 923,
Hartford, CT 06106-5529
(860) 524-4550
(860) 524-4465

Map and Direction




Physician's Profile

Full NameMeredith Sullivan Holub
GenderFemale
SpecialityPulmonary Disease
Experience9 Years
Location85 Seymour St Ste 923, Hartford, Connecticut
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:
  • Meredith Sullivan Holub attended and graduated from New York College Of Osteo Medicine Of New York Institute Of Technology in 2015
  NPI Data:
  • NPI Number: 1164817581
  • Provider Enumeration Date: 04/02/2015
  • Last Update Date: 05/25/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 2567718414
  • Enrollment ID: I20210720002865

Medical Identifiers

Medical identifiers for Meredith Sullivan Holub such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1164817581NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0200XInternal Medicine - Critical Care Medicine 67818 (Connecticut)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
207RP1001XInternal Medicine - Pulmonary Disease 67818 (Connecticut)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hartford HospitalHartford, CTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hartford Hospital2567366016841
Hartford Healthcare Medical Group Specialists Pllc31738662411180

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. Meredith Sullivan Holub allows following entities to bill medicare on her behalf.
Entity NameHartford Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407806391
PECOS PAC ID: 2567366016
Enrollment ID: O20031125000700
Entity NameHartford Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770696643
PECOS PAC ID: 2567366016
Enrollment ID: O20031125000752
Entity NameHartford Healthcare Medical Group Specialists Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023584216
PECOS PAC ID: 3173866241
Enrollment ID: O20190514001441

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. Meredith Sullivan Holub 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
Meredith Sullivan Holub, DO
85 Seymour St Ste 923,
Hartford, CT 06106-5529

Ph: (860) 524-4550
Meredith Sullivan Holub, DO
85 Seymour St Ste 923,
Hartford, CT 06106-5529

Ph: (860) 524-4550

Reviews and Comments


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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.

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