Dr William Han, MD - Medicare Pulmonary Disease in Baltimore, MD

Dr William Han, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Baltimore, Maryland. He went to University Of Maryland School Of Medicine and graduated in 1998 and has 26 years of diverse experience with area of expertise as Pulmonary Disease. He is a member of the group practice St Paul Place Specialists Inc and his current practice location is 2700 Quarry Lake Dr, Suite 220, Baltimore, Maryland. You can reach out to his office (for appointments etc.) via phone at (410) 601-9200.

Dr William Han is licensed to practice in Maryland (license number D60796) 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 1558325316.

Contact Information

Dr William Han, MD
2700 Quarry Lake Dr, Suite 220,
Baltimore, MD 21209-3742
(410) 601-9200
(410) 601-8648

Map and Direction




Physician's Profile

Full NameDr William Han
GenderMale
SpecialityPulmonary Disease
Experience26 Years
Location2700 Quarry Lake Dr, Baltimore, Maryland
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 William Han attended and graduated from University Of Maryland School Of Medicine in 1998
  NPI Data:
  • NPI Number: 1558325316
  • Provider Enumeration Date: 04/17/2006
  • Last Update Date: 10/27/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 9931138880
  • Enrollment ID: I20050810001037

Medical Identifiers

Medical identifiers for Dr William Han such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1558325316NPI-NPPES
KY91LU 64554102OtherCAREFIRST BCBS MD
699420201MedicaidMD
J466 0005OtherCAREFIRST BCBS DC
C6235 P00354617OtherRAILROAD MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist D0060796 (Maryland)Secondary
207RP1001XInternal Medicine - Pulmonary Disease D60796 (Maryland)Primary
207RC0200XInternal Medicine - Critical Care Medicine D60796 (Maryland)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mercy Medical Center IncBaltimore, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
St Paul Place Specialists Inc7719882943268

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 William Han allows following entities to bill medicare on his behalf.
Entity NameSt Paul Place Specialists Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871549196
PECOS PAC ID: 7719882943
Enrollment ID: O20031202000084
Entity NameBaltimore Washington Medical Center Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124016696
PECOS PAC ID: 7719879485
Enrollment ID: O20040326001160
Entity NameSinai Hospital Of Baltimore, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790997369
PECOS PAC ID: 0941112346
Enrollment ID: O20091111000469
Entity NameLifebridge Community Physicians Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174815807
PECOS PAC ID: 3678751468
Enrollment ID: O20110627000318

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 William Han 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 William Han, MD
2401 W Belvedere Ave,
Baltimore, MD 21215-5216

Ph: (410) 601-4811
Dr William Han, MD
2700 Quarry Lake Dr, Suite 220,
Baltimore, MD 21209-3742

Ph: (410) 601-9200

Reviews and Comments


Internal Medicine Doctors in Baltimore, MD

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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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