Dr Dulce M Cruz Oliver, MD - Medicare Geriatric Medicine in Saint Louis, MO

Dr Dulce M Cruz Oliver, MD is a medicare enrolled "Internal Medicine - Geriatric Medicine" physician in Saint Louis, Missouri. She went to University Of Puerto Rico School Of Medicine and graduated in 2005 and has 19 years of diverse experience with area of expertise as Geriatric Medicine. She is a member of the group practice Johns Hopkins University, Johns Hopkins University and her current practice location is 3660 Vista Ave # 204, Saint Louis, Missouri. You can reach out to her office (for appointments etc.) via phone at (314) 977-6055.

Dr Dulce M Cruz Oliver is licensed to practice in Missouri (license number 2010010714) 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 1447453691.

Contact Information

Dr Dulce M Cruz Oliver, MD
3660 Vista Ave # 204,
Saint Louis, MO 63110-2540
(314) 977-6055
Not Available

Map and Direction




Physician's Profile

Full NameDr Dulce M Cruz Oliver
GenderFemale
SpecialityGeriatric Medicine
Experience19 Years
Location3660 Vista Ave # 204, Saint Louis, Missouri
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:
  • Dr Dulce M Cruz Oliver attended and graduated from University Of Puerto Rico School Of Medicine in 2005
  NPI Data:
  • NPI Number: 1447453691
  • Provider Enumeration Date: 06/06/2007
  • Last Update Date: 08/19/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 7416081344
  • Enrollment ID: I20170911001572

Medical Identifiers

Medical identifiers for Dr Dulce M Cruz Oliver such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1447453691NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 25950-R (Puerto Rico)Secondary
207RG0300XInternal Medicine - Geriatric Medicine 2010010714 (Missouri)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
The Johns Hopkins Home Health Services, IncBaltimore, MDHome health agency
Johns Hopkins Bayview Medical CenterBaltimore, MDHospital
Johns Hopkins Hospital, TheBaltimore, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Johns Hopkins University4981745098546
Johns Hopkins University89219031472656

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 Dulce M Cruz Oliver allows following entities to bill medicare on her behalf.
Entity NameJohns Hopkins University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922008549
PECOS PAC ID: 8921903147
Enrollment ID: O20031215000719
Entity NameJohns Hopkins University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689009045
PECOS PAC ID: 4981745098
Enrollment ID: O20131111000166
Entity NameJohns Hopkins University
Entity TypePart B Supplier - Hospital Department(s)
Entity IdentifiersNPI Number: 1902332133
PECOS PAC ID: 4981745098
Enrollment ID: O20170818000085

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 Dulce M Cruz Oliver 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 Dulce M Cruz Oliver, MD
1402 S Grand Blvd, Suite M238,
Saint Louis, MO 63104-1004

Ph: (314) 977-8462
Dr Dulce M Cruz Oliver, MD
3660 Vista Ave # 204,
Saint Louis, MO 63110-2540

Ph: (314) 977-6055

Reviews and Comments


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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.