Kristopher D Ahn, MD - Medicare Internal Medicine in Philadelphia, PA

Kristopher D Ahn, MD is a medicare enrolled "Internal Medicine" physician in Philadelphia, Pennsylvania. He went to State University Of Ny Upstate Medical University and graduated in 2016 and has 8 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Esperanza Health Center, Inc. and his current practice location is 861 E Allegheny Ave Ste Msb 1134, Philadelphia, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (215) 302-3600.

Kristopher D Ahn is licensed to practice in Pennsylvania (license number MD470105) 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 1073967451.

Contact Information

Kristopher D Ahn, MD
861 E Allegheny Ave Ste Msb 1134,
Philadelphia, PA 19134-2401
(215) 302-3600
(215) 329-2369

Map and Direction




Physician's Profile

Full NameKristopher D Ahn
GenderMale
SpecialityInternal Medicine
Experience8 Years
Location861 E Allegheny Ave Ste Msb 1134, 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:
  • Kristopher D Ahn attended and graduated from State University Of Ny Upstate Medical University in 2016
  NPI Data:
  • NPI Number: 1073967451
  • Provider Enumeration Date: 04/21/2016
  • Last Update Date: 07/24/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 2365865094
  • Enrollment ID: I20200714000103

Medical Identifiers

Medical identifiers for Kristopher D Ahn such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1073967451NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics MD470105 (Pennsylvania)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
207R00000XInternal Medicine MD470105 (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Temple University HospitalPhiladelphia, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Esperanza Health Center, Inc.610381507125

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. Kristopher D Ahn allows following entities to bill medicare on his behalf.
Entity NameEsperanza Health Center, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1255726659
PECOS PAC ID: 6103815071
Enrollment ID: O20040507000367

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. Kristopher D Ahn 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
Kristopher D Ahn, MD
4417 N 6th St,
Philadelphia, PA 19140-2319

Ph: (215) 302-3600
Kristopher D Ahn, MD
861 E Allegheny Ave Ste Msb 1134,
Philadelphia, PA 19134-2401

Ph: (215) 302-3600

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.

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