Lovella Caluya-diaz, MD - Medicare Psychiatry & Neurology in San Mateo, CA

Lovella Caluya-diaz, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in San Mateo, California. Her current practice location is 1950 Alameda De Las Pulgas, San Mateo, California. You can reach out to her office (for appointments etc.) via phone at (650) 385-9479.

Lovella Caluya-diaz is licensed to practice in California (license number A060314) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1497956320.

Contact Information

Lovella Caluya-diaz, MD
1950 Alameda De Las Pulgas,
San Mateo, CA 94403-1222
(650) 385-9479
(650) 349-0476

Map and Direction




Physician's Profile

Full NameLovella Caluya-diaz
GenderFemale
SpecialityPsychiatry & Neurology - Psychiatry
Location1950 Alameda De Las Pulgas, San Mateo, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1497956320
  • Provider Enumeration Date: 05/29/2007
  • Last Update Date: 12/09/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 8729061403
  • Enrollment ID: I20040611001473

Medical Identifiers

Medical identifiers for Lovella Caluya-diaz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1497956320NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry A060314 (California)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. Lovella Caluya-diaz allows following entities to bill medicare on her behalf.
Entity NameCounty Of San Mateo
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679642326
PECOS PAC ID: 9032023171
Enrollment ID: O20031126000292
Entity NameCounty Of San Mateo
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831268580
PECOS PAC ID: 9032023171
Enrollment ID: O20040123000822
Entity NameTelecare Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720164882
PECOS PAC ID: 6901820380
Enrollment ID: O20070614000167

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. Lovella Caluya-diaz 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
Lovella Caluya-diaz, MD
1950 Alameda De Las Pulgas,
San Mateo, CA 94403-1222

Ph: (650) 385-9479
Lovella Caluya-diaz, MD
1950 Alameda De Las Pulgas,
San Mateo, CA 94403-1222

Ph: (650) 385-9479

Reviews and Comments


Psychiatry & Neurology Doctors in San Mateo, CA

Jennie Yoo, MD
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 1950 Alameda De Las Pulgas, San Mateo, CA 94403
Phone: 650-570-3515    
Mariel Herbert, MD
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Practice Location: 181 2nd Ave Ste 450, San Mateo, CA 94401
Phone: 415-922-9122    
Huaiyu Yang, MD
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Practice Location: 222 W 39th Ave, San Mateo, CA 94403
Phone: 650-573-2426    
Denise Albert, M.D.
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Medicare: Medicare Enrolled
Practice Location: 999 Baker Way Ste 420, San Mateo, CA 94404
Phone: 650-571-9652    Fax: 650-571-9657
Darshana Sachin Pai, MD
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 177 Bovet Rd Ste 300, San Mateo, CA 94402
Phone: 650-627-1700    
Ms. Ryuko Ishikawa, MD
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 138 E Hillsdale Blvd, San Mateo, CA 94403
Phone: 415-640-1455    
Elizabeth J Rody, MD
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 1950 Alameda De Las Pulgas, San Mateo, CA 94403
Phone: 650-587-8574    

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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