James M Montoya, MD - Medicare Emergency Medicine in Emeryville, CA

James M Montoya, MD is a medicare enrolled "Emergency Medicine" physician in Emeryville, California. His current practice location is 2100 Powell St, Suite 920, Emeryville, California. You can reach out to his office (for appointments etc.) via phone at (510) 350-2673.

James M Montoya is licensed to practice in North Carolina (license number 2004-01100) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1235193160.

Contact Information

James M Montoya, MD
2100 Powell St, Suite 920,
Emeryville, CA 94608-1826
(510) 350-2673
(510) 597-9200



Physician's Profile

Full NameJames M Montoya
GenderMale
SpecialityEmergency Medicine
Location2100 Powell St, Emeryville, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1235193160
  • Provider Enumeration Date: 04/17/2006
  • Last Update Date: 12/15/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 1456320407
  • Enrollment ID: I20071214000294

Medical Identifiers

Medical identifiers for James M Montoya such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235193160NPI-NPPES
271823MedicaidSC
00A946850MedicaidCA
P00223202OtherSCRAILROAD
P00455070OtherCARAILROAD MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 27182 (South Carolina)Secondary
207P00000XEmergency Medicine A94685 (California)Secondary
207P00000XEmergency Medicine 2004-01100 (North Carolina)Primary

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. James M Montoya allows following entities to bill medicare on his behalf.
Entity NameCep America - California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023063542
PECOS PAC ID: 6103739131
Enrollment ID: O20031106000520

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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. James M Montoya 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
James M Montoya, MD
4150 V St Ste 2100,
Sacramento, CA 95817-1460

Ph: (916) 734-4652
James M Montoya, MD
2100 Powell St, Suite 920,
Emeryville, CA 94608-1826

Ph: (510) 350-2673

News Archive

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A novel precision medicine approach enhanced by artificial intelligence (AI) has laid the groundwork for what could be the first biomedical screening and intervention tool for a subtype of autism, reports a new study from Northwestern University, Ben Gurion University, Harvard University and the Massachusetts Institute of Technology.

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Read more News

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Emergency Medicine Doctors in Emeryville, CA

Jeffery J Leinen, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2100 Powell St Ste 900, Emeryville, CA 94608
Phone: 510-350-2600    
Louis P Tran, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 2100 Powell St, Suite 900, Emeryville, CA 94608
Phone: 510-350-2600    
Kathryn L Hall-boyer, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2100 Powell St Ste 900, Suite 900, Emeryville, CA 94608
Phone: 510-350-2600    Fax: 510-879-9100
Guisou Mahmoud,
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2100 Powell St, Suite 900, Emeryville, CA 94608
Phone: 510-350-2600    
John L Hardin, PAC
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 2100 Powell St Ste 900, Emeryville, CA 94608
Phone: 510-350-2673    
Jaron Duane Ross, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2100 Powell St, Suite 940, Emeryville, CA 94608
Phone: 888-883-7362    Fax: 510-879-9100

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