Maricarmen Milan Esteva, MD - Medicare Internal Medicine in Caguas, PR

Maricarmen Milan Esteva, MD is a medicare enrolled "Internal Medicine" physician in Caguas, Puerto Rico. She graduated from medical school in 2009 and has 15 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Mennonite General Hospital Inc and her current practice location is Hospital Menonita Caguas, Ste 600 Carr 172 Urb Turabo Gardens, Caguas, Puerto Rico. You can reach out to her office (for appointments etc.) via phone at (787) 653-0550.

Maricarmen Milan Esteva is licensed to practice in Puerto Rico (license number 18323) 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 1922389501.

Contact Information

Maricarmen Milan Esteva, MD
Hospital Menonita Caguas, Ste 600 Carr 172 Urb Turabo Gardens,
Caguas, PR 00725
(787) 653-0550
Not Available

Map and Direction




Physician's Profile

Full NameMaricarmen Milan Esteva
GenderFemale
SpecialityInternal Medicine
Experience15 Years
LocationHospital Menonita Caguas, Caguas, Puerto Rico
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:
  • Maricarmen Milan Esteva graduated from medical school in 2009
  NPI Data:
  • NPI Number: 1922389501
  • Provider Enumeration Date: 09/08/2011
  • Last Update Date: 07/13/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 7214188028
  • Enrollment ID: I20121102000465

Medical Identifiers

Medical identifiers for Maricarmen Milan Esteva such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922389501NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 18323 (Puerto Rico)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Auxilio Mutuo HospitalHato rey, PRHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mennonite General Hospital Inc670984396463

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. Maricarmen Milan Esteva allows following entities to bill medicare on her behalf.
Entity NameMennonite General Hospital Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1851320394
PECOS PAC ID: 6709843964
Enrollment ID: O20041220000467
Entity NameHope Med Psc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265003198
PECOS PAC ID: 5294138566
Enrollment ID: O20210723001727

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. Maricarmen Milan Esteva 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
Maricarmen Milan Esteva, MD
Condominio Camelot, Aprt 3103,
San Juan, PR 00925-2829

Ph: (787) 226-8116
Maricarmen Milan Esteva, MD
Hospital Menonita Caguas, Ste 600 Carr 172 Urb Turabo Gardens,
Caguas, PR 00725

Ph: (787) 653-0550

Reviews and Comments


Internal Medicine Doctors in Caguas, PR

Muay Chiing Hernandez Pons, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: Hospital Menonita Caguas, Carretera 172 Primer Piso Oficina 102, Caguas, PR 00726
Phone: 787-900-0100    Fax: 787-900-0102
Carmelo Molina Febus Sr., MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: Hospital Hima-san Pablo, Ave. Luis Munoz Marin, Suite 127-a, Caguas, PR 00725
Phone: 787-703-0806    Fax: 787-703-0806
Marco A Feliciano, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: A1 Munoz Rivera Ave, Himasurgicenter, Suite 403, Caguas, PR 00725
Phone: 787-745-1575    
Dr. Carlos E Vallejo-bennett, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: Ave. Luis Munoz Marin, Hima Plaza I Suite 312, Caguas, PR 00725
Phone: 787-961-4668    Fax: 787-961-4674
Diana M Otero-castro, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: Hima San Pablo Caguas, Ave Luis Munoz Marin, Caguas, PR 00725
Phone: 787-653-3434    Fax: 787-653-3551
Carlos Javier Montalvan-miro, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: Consolidated Medical Plaza Suite 101, 201 Ave. Gautier Benitez, Caguas, PR 00725
Phone: 787-744-5278    
Dr. Zaira N. Vazquez, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: Bnneville Heights #3 Camuy St., Caguas, PR 00727
Phone: 787-746-7556    

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.