Dr Gagan Deep Mall, MD - Medicare Psychiatry in Napa, CA

Dr Gagan Deep Mall, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Napa, California. He graduated from medical school in 1996 and has 28 years of diverse experience with area of expertise as Psychiatry. He is a member of the group practice Alliance For Wellness Inc, Department Of State Hospitals, Sonoma Valley Community Health Center and his current practice location is 2100 Napa Vallejo Hwy, Napa, California. You can reach out to his office (for appointments etc.) via phone at (707) 253-5434.

Dr Gagan Deep Mall is licensed to practice in Oklahoma (license number 22370) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1083714919.

Contact Information

Dr Gagan Deep Mall, MD
2100 Napa Vallejo Hwy,
Napa, CA 94558-6234
(707) 253-5434
(707) 254-2423

Map and Direction




Physician's Profile

Full NameDr Gagan Deep Mall
GenderMale
SpecialityPsychiatry
Experience28 Years
Location2100 Napa Vallejo Hwy, Napa, California
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Gagan Deep Mall graduated from medical school in 1996
  NPI Data:
  • NPI Number: 1083714919
  • Provider Enumeration Date: 09/22/2006
  • Last Update Date: 07/27/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 3274539531
  • Enrollment ID: I20160115002332

Medical Identifiers

Medical identifiers for Dr Gagan Deep Mall such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1083714919NPI-NPPES
200091340AMedicaidOK
1122370MedicaidOK

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry 22370 (Oklahoma)Primary
2084P0805XPsychiatry & Neurology - Geriatric Psychiatry 22370 (Oklahoma)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Alliance For Wellness Inc993135561724
Department Of State Hospitals9638174238174
Sonoma Valley Community Health Center680070868613

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. Dr Gagan Deep Mall allows following entities to bill medicare on his behalf.
Entity NameDepartment Of State Hospitals
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124078704
PECOS PAC ID: 9638174238
Enrollment ID: O20081031000305
Entity NameAlliance For Wellness Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124329131
PECOS PAC ID: 9931355617
Enrollment ID: O20120813000228
Entity NameHealth Alliance Socal Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184343055
PECOS PAC ID: 4082082250
Enrollment ID: O20221118000753

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. Dr Gagan Deep Mall 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
Dr Gagan Deep Mall, MD
596 Edenderry Dr,
Vacaville, CA 95688-8560

Ph: (707) 392-5086
Dr Gagan Deep Mall, MD
2100 Napa Vallejo Hwy,
Napa, CA 94558-6234

Ph: (707) 253-5434

Reviews and Comments


Psychiatry & Neurology Doctors in Napa, CA

Javed Iqbal, MD
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Medicare: Medicare Enrolled
Practice Location: 2100 Napa-vallejo Highway, Napa, CA 94558
Phone: 707-253-5000    Fax: 707-253-5513
Dr. Richard James Forde, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 2261 Elm St, Building D, Napa, CA 94559
Phone: 707-253-4727    Fax: 707-253-4815
Mr. Laurentiu Dumitrescu, M.D.
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Practice Location: 2100 Napa Vallejo Hwy, Napa, CA 94558
Phone: 774-826-1570    
Joel Steven Mostow, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 2100 Napa Vallejo Hwy., Napa, CA 94558
Phone: 707-253-5654    Fax: 707-253-5097
Dr. Margaret A Schlatter, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 3421 Valle Verde Dr, Napa, CA 94558
Phone: 707-252-6546    Fax: 707-252-0942
Dr. Domingo Ordillas Laguitan Jr., MD
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 2100 Napa Vallejo Hwy, Napa, CA 94558
Phone: 707-253-5764    Fax: 707-253-5513
Dr. Siva Yoganathan, M.D.
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 2100 Napa Vallejo Hwy, Napa, CA 94558
Phone: 707-253-5000    Fax: 707-253-5513

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.

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