David Edward Engelhardt, MD - Medicare Internal Medicine in Upland, CA

David Edward Engelhardt, MD is a medicare enrolled "Internal Medicine" physician in Upland, California. He went to Medical College Of Wisconsin and graduated in 1987 and has 37 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 631 N 13th Ave, Ste B, Upland, California. You can reach out to his office (for appointments etc.) via phone at (909) 931-3838.

David Edward Engelhardt is licensed to practice in California (license number G63529) 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 1972595122.

Contact Information

David Edward Engelhardt, MD
631 N 13th Ave, Ste B,
Upland, CA 91786-4964
(909) 931-3838
(909) 931-3349

Map and Direction




Physician's Profile

Full NameDavid Edward Engelhardt
GenderMale
SpecialityInternal Medicine
Experience37 Years
Location631 N 13th Ave, Upland, 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:
  • David Edward Engelhardt attended and graduated from Medical College Of Wisconsin in 1987
  NPI Data:
  • NPI Number: 1972595122
  • Provider Enumeration Date: 08/15/2005
  • Last Update Date: 01/15/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 8628133469
  • Enrollment ID: I20090211000652

Medical Identifiers

Medical identifiers for David Edward Engelhardt such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1972595122NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine G63529 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
San Antonio Regional HospitalUpland, CAHospital

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. David Edward Engelhardt allows following entities to bill medicare on his behalf.
Entity NameDavid E Engelhardt Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295971778
PECOS PAC ID: 2668523507
Enrollment ID: O20090706000454

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. David Edward Engelhardt 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
David Edward Engelhardt, MD
631 N 13th Ave, Ste B,
Upland, CA 91786-4964

Ph: (909) 931-3838
David Edward Engelhardt, MD
631 N 13th Ave, Ste B,
Upland, CA 91786-4964

Ph: (909) 931-3838

Reviews and Comments


Internal Medicine Doctors in Upland, CA

Dr. Sara Khan, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 999 San Bernardino Rd, Upland, CA 91786
Phone: 909-985-2811    
Dr. Frankie D Utzurrum, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 99 N San Antonio Ave, Suite 370, Upland, CA 91786
Phone: 909-946-6342    
Chirag Vaidya, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1317 W Foothill Blvd, Ste 148, Upland, CA 91786
Phone: 909-981-5882    Fax: 909-946-0833
Dr. Michael Chai, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 490 N Mountain Ave # B, Upland, CA 91786
Phone: 909-920-6698    Fax: 909-931-7192
Dr. Chau Ngoc Thi Tran, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1100 San Bernardino Rd Ste 1100, Upland, CA 91786
Phone: 909-949-2242    Fax: 909-981-5783
Tejinder Singh, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 914 W Foothill Blvd, Ste B, Upland, CA 91786
Phone: 909-982-8944    Fax: 909-985-0932
Vinod Chandrashekhar Patwardhan, M.D
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 918 W Foothill Blvd, Ste B, Upland, CA 91786
Phone: 909-949-4435    Fax: 909-982-4436

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).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.