William Davidson, MD - Medicare Pulmonary Disease in Cumberland, MD

William Davidson, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Cumberland, Maryland. He went to University Of Maryland School Of Medicine and graduated in 1972 and has 52 years of diverse experience with area of expertise as Pulmonary Disease. He is a member of the group practice University Of Maryland Community Medical Group Inc and his current practice location is 12502 Willowbrook Rd, Cumberland, Maryland. You can reach out to his office (for appointments etc.) via phone at (240) 964-8720.

William Davidson is licensed to practice in Maryland (license number D14747) 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 1851355614.

Contact Information

William Davidson, MD
12502 Willowbrook Rd,
Cumberland, MD 21502-6491
(240) 964-8720
Not Available

Map and Direction




Physician's Profile

Full NameWilliam Davidson
GenderMale
SpecialityPulmonary Disease
Experience52 Years
Location12502 Willowbrook Rd, Cumberland, 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:
  • William Davidson attended and graduated from University Of Maryland School Of Medicine in 1972
  NPI Data:
  • NPI Number: 1851355614
  • Provider Enumeration Date: 04/17/2006
  • Last Update Date: 06/10/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 1456378272
  • Enrollment ID: I20051031000579

Medical Identifiers

Medical identifiers for William Davidson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1851355614NPI-NPPES
J466-0001OtherCAREFIRST BCBS DC
512083MedicaidSC
220031700MedicaidMD
KY91LU-30866003OtherCAREFIRST BCBS MD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist D0014147 (Maryland)Secondary
207RC0200XInternal Medicine - Critical Care Medicine D14747 (Maryland)Secondary
207RP1001XInternal Medicine - Pulmonary Disease 51208 (South Carolina)Secondary
207RP1001XInternal Medicine - Pulmonary Disease D14747 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
University Of Md Baltimore Washington Medical CenterGlen burnie, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
University Of Maryland Community Medical Group Inc3678472214351

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. William Davidson allows following entities to bill medicare on his behalf.
Entity NameUniversity Of Maryland Community Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477530624
PECOS PAC ID: 3678472214
Enrollment ID: O20040102000687
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 NameUpmc Western Maryland Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184769952
PECOS PAC ID: 7113900655
Enrollment ID: O20040608000157
Entity NameUpmc Western Maryland Health Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447976584
PECOS PAC ID: 7113396011
Enrollment ID: O20221216000041

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. William Davidson 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
William Davidson, MD
305 Hospital Dr, Suite 305 Tate Center,
Glen Burnie, MD 21061-5805

Ph: (410) 768-3701
William Davidson, MD
12502 Willowbrook Rd,
Cumberland, MD 21502-6491

Ph: (240) 964-8720

Reviews and Comments


Internal Medicine Doctors in Cumberland, MD

Dr. Feiyu Hong, M.D.
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Phone: 240-964-7000    
Dr. Robustiano Jocson Barrera Jr., M.D.
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Practice Location: 200 Glenn Street, Suite #302, Cumberland, MD 21502
Phone: 240-522-0470    Fax: 240-522-0471
Dr. James B. Deren, M.D.
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Phone: 240-964-9355    Fax: 240-964-9356
Dr. Christopher Haas, D.O.
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Practice Location: 12502 Willowbrook Rd, Suite 330, Cumberland, MD 21502
Phone: 240-964-8740    
Sunil Kumar Gupta, MD
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Practice Location: 625 Kent Ave Ste 101, Cumberland, MD 21502
Phone: 301-724-7117    
Dr. Qamar Ul Zaman, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 12502 Willowbrook Rd, Suite 440, Cumberland, MD 21502
Phone: 301-777-3111    Fax: 301-777-0963
Dr. Gregg C Donaldson, MD
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Medicare: Medicare Enrolled
Practice Location: 912 Seton Dr, Cumberland, MD 21502
Phone: 301-722-3111    Fax: 301-722-5135

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).

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