Heather Lynn Davis, MD - Medicare Pulmonary Disease in Claremont, CA

Heather Lynn Davis, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Claremont, California. She went to University Of Southern California Keck School Of Medicine and graduated in 1998 and has 26 years of diverse experience with area of expertise as Pulmonary Disease. She is a member of the group practice Chaparral Medical Group Inc and her current practice location is 1601 Monte Vista Ave Ste 270, Claremont, California. You can reach out to her office (for appointments etc.) via phone at (909) 865-9152.

Heather Lynn Davis is licensed to practice in California (license number A71940) 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 1154390391.

Contact Information

Heather Lynn Davis, MD
1601 Monte Vista Ave Ste 270,
Claremont, CA 91711-6604
(909) 865-9152
(909) 630-7947

Map and Direction




Physician's Profile

Full NameHeather Lynn Davis
GenderFemale
SpecialityPulmonary Disease
Experience26 Years
Location1601 Monte Vista Ave Ste 270, Claremont, California
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:
  • Heather Lynn Davis attended and graduated from University Of Southern California Keck School Of Medicine in 1998
  NPI Data:
  • NPI Number: 1154390391
  • Provider Enumeration Date: 03/17/2006
  • Last Update Date: 08/23/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 9537143813
  • Enrollment ID: I20040615000712

Medical Identifiers

Medical identifiers for Heather Lynn Davis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1154390391NPI-NPPES
00A719400MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0200XInternal Medicine - Critical Care Medicine A71940 (California)Secondary
207RS0012XInternal Medicine - Sleep Medicine A71940 (California)Secondary
207RP1001XInternal Medicine - Pulmonary Disease A71940 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Pomona Valley Hospital Medical CenterPomona, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Chaparral Medical Group Inc680070940356

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. Heather Lynn Davis allows following entities to bill medicare on her behalf.
Entity NameChaparral Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477733624
PECOS PAC ID: 6800709403
Enrollment ID: O20031110000605
Entity NameChaparral Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093777666
PECOS PAC ID: 6800709403
Enrollment ID: O20040331001684
Entity NameQuantum Healthcare Medical Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568490597
PECOS PAC ID: 5294647574
Enrollment ID: O20040924000422

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. Heather Lynn Davis 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
Heather Lynn Davis, MD
840 Towne Center Dr, Chaparral Medical Group, Inc.,
Pomona, CA 91767-5900

Ph: (909) 398-1550
Heather Lynn Davis, MD
1601 Monte Vista Ave Ste 270,
Claremont, CA 91711-6604

Ph: (909) 865-9152

Reviews and Comments


Internal Medicine Doctors in Claremont, CA

Hla Myint Maung Shin Jian Hwang, M.D.
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Krishi Chanduri, M.D.
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Sohanjeet Singh Bassi, MD
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Dr. Thiri T Oo, M.D.
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Medicare: Medicare Enrolled
Practice Location: 250 W San Jose Ave, Claremont, CA 91711
Phone: 833-574-2273    

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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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