Siraj K Ahmed, MD - Medicare Pulmonary Disease in Manteca, CA

Siraj K Ahmed, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Manteca, California. He graduated from medical school in 1987 and has 37 years of diverse experience with area of expertise as Pulmonary Disease. He is a member of the group practice Valley Hyperbaric Center Inc, San Joaquin Critical Care Medical Group, Inc., Sutter Valley Medical Foundation and his current practice location is 520 E Center St, Manteca, California. You can reach out to his office (for appointments etc.) via phone at (209) 665-7054.

Siraj K Ahmed is licensed to practice in Indiana (license number 01041335A) 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 1265513121.

Contact Information

Siraj K Ahmed, MD
520 E Center St,
Manteca, CA 95336-4720
(209) 665-7054
(209) 647-4805

Map and Direction




Physician's Profile

Full NameSiraj K Ahmed
GenderMale
SpecialityPulmonary Disease
Experience37 Years
Location520 E Center St, 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:
  • Siraj K Ahmed graduated from medical school in 1987
  NPI Data:
  • NPI Number: 1265513121
  • Provider Enumeration Date: 10/18/2006
  • Last Update Date: 10/03/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 4880677848
  • Enrollment ID: I20170317001494

Medical Identifiers

Medical identifiers for Siraj K Ahmed such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1265513121NPI-NPPES
1265513121MedicaidCA
CA238933OtherMEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 01041335A (Indiana)Secondary
207RP1001XInternal Medicine - Pulmonary Disease 01041335A (Indiana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Sutter Tracy Community HospitalTracy, CAHospital
Doctors Hospital Of MantecaManteca, CAHospital
St Joseph's Medical Center Of StocktonStockton, CAHospital
Memorial Medical CenterModesto, CAHospital
Kaiser Foundation Hospital MantecaManteca, 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. Siraj K Ahmed allows following entities to bill medicare on his behalf.
Entity NamePermanente Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073606299
PECOS PAC ID: 8921910225
Enrollment ID: O20031104000710
Entity NameKiritkumar B Patel Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750487021
PECOS PAC ID: 0840238333
Enrollment ID: O20050425000846
Entity NameSutter Valley Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669846986
PECOS PAC ID: 9830094515
Enrollment ID: O20090311000335
Entity NameSiraj K Ahmed Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396282406
PECOS PAC ID: 2264717081
Enrollment ID: O20170317001360
Entity NameSan Joaquin Critical Care Medical Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841780301
PECOS PAC ID: 8628325123
Enrollment ID: O20180713002809
Entity NameValley Hyperbaric Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033787239
PECOS PAC ID: 3779962527
Enrollment ID: O20220624000742

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. Siraj K Ahmed 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
Siraj K Ahmed, MD
1112 North Main Street, Pmb 311,
Manteca, CA 95336-3208

Ph: (209) 665-7054
Siraj K Ahmed, MD
520 E Center St,
Manteca, CA 95336-4720

Ph: (209) 665-7054

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).

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.