Harbhajan Singh, MD - Medicare Internal Medicine in Manteca, CA

Harbhajan Singh, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Manteca, California. He graduated from medical school in 1982 and has 42 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Community Health Centers Of America, Community Health Centers Of America and his current practice location is 1140 Norman Dr. #4, Manteca, California. You can reach out to his office (for appointments etc.) via phone at (209) 824-3158.

Harbhajan Singh is licensed to practice in California (license number C54599) 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 1225025760.

Contact Information

Harbhajan Singh, MD
1140 Norman Dr. #4,
Manteca, CA 95336-5900
(209) 824-3158
(209) 239-1725

Map and Direction




Physician's Profile

Full NameHarbhajan Singh
GenderMale
SpecialityInternal Medicine
Experience42 Years
Location1140 Norman Dr. #4, Manteca, 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:
  • Harbhajan Singh graduated from medical school in 1982
  NPI Data:
  • NPI Number: 1225025760
  • Provider Enumeration Date: 09/30/2005
  • Last Update Date: 01/27/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 2668409806
  • Enrollment ID: I20160413001036

Medical Identifiers

Medical identifiers for Harbhajan Singh such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1225025760NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine C54599 (California)Secondary
207RP1001XInternal Medicine - Pulmonary Disease C54599 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Community Health Centers Of America347681346055
Community Health Centers Of America347681346055

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. Harbhajan Singh allows following entities to bill medicare on his behalf.
Entity NameDhhs Ihs Phoenix Area
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427335140
PECOS PAC ID: 2668649567
Enrollment ID: O20120117000781

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. Harbhajan Singh 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
Harbhajan Singh, MD
330 Montrose Dr,
Folsom, CA 95630-2720

Ph: (916) 351-9151
Harbhajan Singh, MD
1140 Norman Dr. #4,
Manteca, CA 95336-5900

Ph: (209) 824-3158

Reviews and Comments


Internal Medicine Doctors in Manteca, CA

Dr. Puneet Dhillon Grewal, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1148 Norman Dr Ste 3, Manteca, CA 95336
Phone: 209-944-5750    Fax: 206-464-2684
Vinisha Noti,
Pulmonary Disease
Medicare: Medicare Enrolled
Practice Location: 1777 W Yosemite Ave, Manteca, CA 95337
Phone: 209-825-3700    
Karen A. Reardon, MD
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1079 Eucalyptus Street, Ste A, Manteca, CA 95337
Phone: 209-284-4561    Fax: 209-284-4562
Dr. Abdul Waheed Khan, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1144 Norman Dr, Suite 205, Manteca, CA 95336
Phone: 209-824-1230    Fax: 209-823-2806
Dr. Glenmore Lasam, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1148 Norman Dr Ste 3, Manteca, CA 95336
Phone: 209-824-1555    Fax: 209-464-2684
Lisa Michelle Gitthens Moses, RRT
Pulmonary Disease
Medicare: Not Enrolled in Medicare
Practice Location: 1721 W Yosemite Ave, Manteca, CA 95337
Phone: 209-824-5086    
Eh Raymond Mu, MD
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1721 W Yosemite Ave, Manteca, CA 95337
Phone: 209-476-2000    

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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