Dr Katherine I Mercado-nazario, MD - Medicare Psychiatry & Neurology in Vega Alta, PR

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Dr Katherine I Mercado-nazario, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Vega Alta, Puerto Rico. Her current practice location is Km 31.7 Carr #2, Barrio Bajura, Vega Alta, Puerto Rico. You can reach out to her office (for appointments etc.) via phone at (787) 941-3619.

Dr Katherine I Mercado-nazario is licensed to practice in Puerto Rico (license number 17401) 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 1700022282.

Contact Information

Dr Katherine I Mercado-nazario, MD
Km 31.7 Carr #2, Barrio Bajura,
Vega Alta, PR 00692
(787) 941-3619
(903) 213-9127

Map and Direction




Physician's Profile

Full NameDr Katherine I Mercado-nazario
GenderFemale
SpecialityPsychiatry & Neurology - Psychiatry
LocationKm 31.7 Carr #2, Vega Alta, Puerto Rico
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1700022282
  • Provider Enumeration Date: 01/05/2009
  • Last Update Date: 03/16/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 4981904745
  • Enrollment ID: I20151130001283

Medical Identifiers

Medical identifiers for Dr Katherine I Mercado-nazario such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1700022282NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry 17401 (Puerto Rico)Primary

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 Katherine I Mercado-nazario 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 Katherine I Mercado-nazario, MD
Po Box 3187,
Bayamon, PR 00960-3187

Ph: (787) 529-0437		Dr Katherine I Mercado-nazario, MD
Km 31.7 Carr #2, Barrio Bajura,
Vega Alta, PR 00692

Ph: (787) 941-3619

Reviews and Comments


Psychiatry & Neurology Doctors in Vega Alta, PR

Dr. Juan G. Soto, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 53 Calle Georgetti, Vega Alta, PR 00692
Phone: 787-883-6944    Fax: 787-883-6944
Dr. Maria C Cruz-lartigaut, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: Urb Santa Rita Marginal 1, Caribe Medical Plaza #207, Vega Alta, PR 00692
Phone: 787-915-0906    
Dr. Melissa V Almeida Cruz, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: Edificio Brisas Del Mar Local #1, Carr 693 Km 13.8, Vega Alta, PR 00692
Phone: 787-270-1420    Fax: 787-915-3636

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.