Alexander Halstead Massey, MD - Medicare Pulmonary Disease in Placerville, CA

Alexander Halstead Massey, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Placerville, California. He went to University Of California, Davis School Of Medicine and graduated in 1990 and has 34 years of diverse experience with area of expertise as Pulmonary Disease. He is a member of the group practice Marshall Medical Center and his current practice location is 1004 Fowler Way, Ste 4, Placerville, California. You can reach out to his office (for appointments etc.) via phone at (530) 626-9488.

Alexander Halstead Massey is licensed to practice in California (license number G78874) 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 1851463343.

Contact Information

Alexander Halstead Massey, MD
1004 Fowler Way, Ste 4,
Placerville, CA 95667-5746
(530) 626-9488
(530) 748-0320

Map and Direction




Physician's Profile

Full NameAlexander Halstead Massey
GenderMale
SpecialityPulmonary Disease
Experience34 Years
Location1004 Fowler Way, Placerville, California
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:
  • Alexander Halstead Massey attended and graduated from University Of California, Davis School Of Medicine in 1990
  NPI Data:
  • NPI Number: 1851463343
  • Provider Enumeration Date: 11/14/2006
  • Last Update Date: 02/15/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 4486697711
  • Enrollment ID: I20050607000860

Medical Identifiers

Medical identifiers for Alexander Halstead Massey such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1851463343NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RP1001XInternal Medicine - Pulmonary Disease G78874 (California)Primary
207RC0200XInternal Medicine - Critical Care Medicine G78874 (California)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Marshall Medical CenterPlacerville, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Marshall Medical Center751787585994

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. Alexander Halstead Massey allows following entities to bill medicare on his behalf.
Entity NameMarshall Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962506097
PECOS PAC ID: 7517875859
Enrollment ID: O20031208001095

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. Alexander Halstead Massey 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
Alexander Halstead Massey, MD
Po Box 45680,
San Francisco, CA 94145-0680

Ph: (530) 626-9488
Alexander Halstead Massey, MD
1004 Fowler Way, Ste 4,
Placerville, CA 95667-5746

Ph: (530) 626-9488

Reviews and Comments


Internal Medicine Doctors in Placerville, CA

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Ketan P Ajudia, M.D.
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Dr. Mukesh Mungalpara, M.D.
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Stanley C Henjum Ii, M.D.
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Practice Location: 1004 Fowler Way, #4, Placerville, CA 95667
Phone: 530-626-9488    

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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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