Maritza E Lagos-saez, MD - Medicare Psychiatry in Kalamazoo, MI

Maritza E Lagos-saez, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Kalamazoo, Michigan. She graduated from medical school in 1991 and has 33 years of diverse experience with area of expertise as Psychiatry. She is a member of the group practice Western Michigan University School Of Medicine and her current practice location is 1717 Shaffer St, Suite 010, Kalamazoo, Michigan. You can reach out to her office (for appointments etc.) via phone at (269) 337-6373.

Maritza E Lagos-saez is licensed to practice in Michigan (license number 4301073738) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1124097555.

Contact Information

Maritza E Lagos-saez, MD
1717 Shaffer St, Suite 010,
Kalamazoo, MI 49048-1647
(269) 337-6373
Not Available

Map and Direction




Physician's Profile

Full NameMaritza E Lagos-saez
GenderFemale
SpecialityPsychiatry
Experience33 Years
Location1717 Shaffer St, Kalamazoo, Michigan
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Maritza E Lagos-saez graduated from medical school in 1991
  NPI Data:
  • NPI Number: 1124097555
  • Provider Enumeration Date: 03/17/2006
  • Last Update Date: 06/14/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 8628976297
  • Enrollment ID: I20031222000295

Medical Identifiers

Medical identifiers for Maritza E Lagos-saez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1124097555NPI-NPPES
4541920MedicaidMI
2603910542OtherBCBS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry 4301073738 (Michigan)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Western Michigan University School Of Medicine751711395467

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. Maritza E Lagos-saez allows following entities to bill medicare on her behalf.
Entity NameKalamazoo County Community Mental Health Authority
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710066253
PECOS PAC ID: 5890730337
Enrollment ID: O20050624000176
Entity NameWestern Michigan University School Of Medicine
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316212343
PECOS PAC ID: 7517113954
Enrollment ID: O20120817000243

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. Maritza E Lagos-saez 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
Maritza E Lagos-saez, MD
1000 Oakland Dr,
Kalamazoo, MI 49008-1282

Ph: () -
Maritza E Lagos-saez, MD
1717 Shaffer St, Suite 010,
Kalamazoo, MI 49048-1647

Ph: (269) 337-6373

Reviews and Comments


Psychiatry & Neurology Doctors in Kalamazoo, MI

Dr. Gayle Anne Ruggiero, M.D.
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Phone: 269-387-3290    Fax: 269-387-4494
Gretchen G Barnas, M.D.
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Phone: 269-226-6653    Fax: 269-226-8094
Sugandhi Sridharan, MD
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Practice Location: 1541 Gull Rd, Suite 100, Kalamazoo, MI 49048
Phone: 269-381-7380    Fax: 269-341-4562
Martinson Arnan,
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Practice Location: 601 John St, Suite M124, Kalamazoo, MI 49007
Phone: 269-341-7500    Fax: 269-341-7540
Sonia Motin, MD
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Practice Location: 1530 Nichols Rd, Kalamazoo, MI 49006
Phone: 269-343-6700    
Dr. Yanny Phillips, DO, PHD
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Medicare: Accepting Medicare Assignments
Practice Location: 601 John St, Suite M-124, Kalamazoo, MI 49007
Phone: 269-341-7500    Fax: 269-341-7540
Simhadri Appanna Botta, MD
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 1000 Oakland Dr, Kalamazoo, MI 49008
Phone: 269-337-6373    Fax: 269-337-6376

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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