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KRISTOPHER D. AHN M.D.
NPI 1073967451
Internal Medicine in Philadelphia, PA

Active since April 21, 2016PECOS EnrolledAccepts Medicare Assignment
861 E ALLEGHENY AVE STE MSB 1134, PHILADELPHIA, PA 19134(215) 302-3600(215) 329-2369 Get Directions Write a Review

NPPES record last updated: July 24, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 24, 2024, Nov 2, 2021 (2 updates tracked since 2021).

About Kristopher D. Ahn M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KRISTOPHER D. AHN M.D. (NPI 1073967451) is an individual internal medicine provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD470105) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS, is affiliated with Temple University Hospital, and is a graduate of State University Of Ny Upstate Medical University (2016).

NPPES Registry Identity

NPI1073967451
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameKRISTOPHER D. AHNCredential: M.D.
Location Address861 E ALLEGHENY AVE STE MSB 1134Philadelphia, PA 19134-2401
Mailing Address4417 N 6th StPhiladelphia, PA 19140-2319 · (215) 302-3600 · Fax (215) 329-2369
Phone(215) 302-3600
Fax(215) 329-2369
Sole ProprietorNo
Medical School CMSState University Of Ny Upstate Medical UniversityGraduated 2016
Enumeration DateApril 21, 2016
Last NPPES UpdateJuly 24, 20242 updates tracked since enumeration
NPPES CertifiedJuly 24, 2024
✔ NPI 1073967451 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in PA · MD470105
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedPediatricsTaxonomy 208000000X · License MD470105 (PA)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
861 E ALLEGHENY AVE STE MSB 1134, Philadelphia, PA 19134
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Kristopher D. Ahn M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2365865094
PECOS Enrollment IDI20200714000103
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Temple University Hospital

Acute Care Hospitals · Philadelphia, PA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390027
Location3401 North Broad StreetPhiladelphia, PA 19140 · Philadelphia County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19134 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$137.17 typical visit price
range $59.88 – $180.99
Typical copayment $34.29 (range $14.97 – $45.24)
Most-billed visit code 99204
Established Patient
$105.21 typical visit price
range $19.30 – $147.29
Typical copayment $26.30 (range $4.82 – $36.82)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Kristopher Ahn's NPI number?

The NPI number for Kristopher Ahn is 1073967451. It was assigned to this individual provider in the NPPES registry on April 21, 2016.

Where is Kristopher Ahn located?

Kristopher Ahn practices at 861 E Allegheny Ave Ste Msb 1134, Philadelphia, PA 19134. The listed phone number is (215) 302-3600.

What is Kristopher Ahn's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Kristopher Ahn enrolled in Medicare?

Yes. Kristopher Ahn is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Kristopher Ahn affiliated with any hospitals?

According to CMS data, Kristopher Ahn is affiliated with Temple University Hospital.

When was this NPI record last updated?

The NPPES record for Kristopher Ahn was last updated on July 24, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.