Dr Joseph P Grajo, DO - Medicare Anesthesiology in Greenville, SC

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Dr Joseph P Grajo, DO is a medicare enrolled "Anesthesiology" physician in Greenville, South Carolina. He graduated from medical school in 1991 and has 35 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Clinical Colleagues Inc and his current practice location is 890 W Faris Rd Ste 580, Greenville, South Carolina. You can reach out to his office (for appointments etc.) via phone at (864) 455-7874.

Dr Joseph P Grajo is licensed to practice in California (license number 20A13748) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1578512620.

Contact Information

Dr Joseph P Grajo, DO
890 W Faris Rd Ste 580,
Greenville, SC 29605-4281
(864) 455-7874
Not Available

Map and Direction




Physician's Profile

Full NameDr Joseph P Grajo
GenderMale
SpecialityAnesthesiology
Experience35 Years
Location890 W Faris Rd Ste 580, Greenville, South Carolina
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Joseph P Grajo graduated from medical school in 1991
  NPI Data:
  • NPI Number: 1578512620
  • Provider Enumeration Date: 05/08/2006
  • Last Update Date: 01/24/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 7911938956
  • Enrollment ID: I20231228002769

Medical Identifiers

Medical identifiers for Dr Joseph P Grajo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1578512620NPI-NPPES
2109662MedicaidMA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 20A13748 (California)Primary
207L00000XAnesthesiology 262853 (New York)Secondary
207L00000XAnesthesiology 208093 (Massachusetts)Secondary
207L00000XAnesthesiology 036167913 (Illinois)Secondary
207L00000XAnesthesiology DO00556 (Rhode Island)Secondary
207LC0200XAnesthesiology - Critical Care Medicine 83360 (South Carolina)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Corewell Health Grand Rapids Hospitals ButterworthGrand rapids, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Clinical Colleagues Inc8729011333170

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 Joseph P Grajo allows following entities to bill medicare on his behalf.
Entity NameNorthwestern Medical Faculty Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346235314
PECOS PAC ID: 4587576814
Enrollment ID: O20031105000541
Entity NameEndeavor Health Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497701882
PECOS PAC ID: 2163334699
Enrollment ID: O20040524000118
Entity NameClinical Colleagues Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316399967
PECOS PAC ID: 8729011333
Enrollment ID: O20161006000618

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 Joseph P Grajo 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 Joseph P Grajo, DO
300 E Mcbee Ave Fl 4,
Greenville, SC 29601-2842

Ph: (864) 522-8614		Dr Joseph P Grajo, DO
890 W Faris Rd Ste 580,
Greenville, SC 29605-4281

Ph: (864) 455-7874

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.