Dr Iahn Cajigas, MD, PHD - Medicare Neurosurgery in Philadelphia, PA

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Dr Iahn Cajigas, MD, PHD is a medicare enrolled "Neurological Surgery" physician in Philadelphia, Pennsylvania. He went to Harvard Medical School and graduated in 2014 and has 12 years of diverse experience with area of expertise as Neurosurgery. He is a member of the group practice University Of Penn-medical Group and his current practice location is 801 Spruce St Fl 3, Philadelphia, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (215) 829-6700.

Dr Iahn Cajigas is licensed to practice in Pennsylvania (license number MD478368) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1053730036.

Contact Information

Dr Iahn Cajigas, MD, PHD
801 Spruce St Fl 3,
Philadelphia, PA 19107-5701
(215) 829-6700
(215) 829-6645

Map and Direction




Physician's Profile

Full NameDr Iahn Cajigas
GenderMale
SpecialityNeurosurgery
Experience12 Years
Location801 Spruce St Fl 3, Philadelphia, Pennsylvania
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Iahn Cajigas attended and graduated from Harvard Medical School in 2014
  NPI Data:
  • NPI Number: 1053730036
  • Provider Enumeration Date: 04/07/2014
  • Last Update Date: 08/19/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 1456752062
  • Enrollment ID: I20221019002892

Medical Identifiers

Medical identifiers for Dr Iahn Cajigas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1053730036NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207T00000XNeurological Surgery MD478368 (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Penn Medicine Home HealthBala cynwyd, PAHome health agency
Saint Francis Home CareNewark, DEHome health agency
Pennsylvania HospitalPhiladelphia, PAHospital
Lancaster General HospitalLancaster, PAHospital
Penn Presbyterian Medical CenterPhiladelphia, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
University Of Penn-medical Group62047309553433

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 Iahn Cajigas allows following entities to bill medicare on his behalf.
Entity NameUniversity of Penn - Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235527342
PECOS PAC ID: 6204730955
Enrollment ID: O20141111000091

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 Iahn Cajigas 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 Iahn Cajigas, MD, PHD
801 Spruce St Fl 3,
Philadelphia, PA 19107-5701

Ph: (215) 829-6700		Dr Iahn Cajigas, MD, PHD
801 Spruce St Fl 3,
Philadelphia, PA 19107-5701

Ph: (215) 829-6700

Reviews and Comments


Neurological Surgery Doctors in Philadelphia, PA

Dr. Liming Qiu, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 801 Spruce St, 3rd Floor - Suite 302, Philadelphia, PA 19107
Phone: 215-829-6700    Fax: 215-829-6645
Alan Balu, MD
Neurological Surgery
Medicare: Medicare Enrolled
Practice Location: 3401 N Broad St, Philadelphia, PA 19140
Phone: 215-707-3094    
Dr. Srinivasa Prasad Venkata Kanuparthi, MD
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Medicare: Medicare Enrolled
Practice Location: 3401 N Broad St, Philadelphia, PA 19140
Phone: 215-707-7200    Fax: 215-707-3831
John Youngkeun Lee, MD
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 3400 Spruce Street, 3 Silverstein Building, Philadelphia, PA 19104
Phone: 215-662-3487    Fax: 215-349-5534
Dr. Nduka Mgbechinyere Amankulor, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 3400 Civic Center Blvd, 2nd Flr South Pavilion, Philadelphia, PA 19104
Phone: 215-662-3487    Fax: 215-349-5534
Kareem Amir Zaghloul, MD
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Medicare: May Accept Medicare Assignments
Practice Location: 3400 Spruce St, 1 Maloney Building, Philadelphia, PA 19104
Phone: 215-662-3957    
Dr. Bong-soo Kim, M.D.
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 3509 N Broad St, Philadelphia, PA 19140
Phone: 215-707-7200    Fax: 215-707-3831

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.