Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

GARRETT P DILTZ MD
NPI 1578120176
Internal Medicine - Hematology & Oncology in Columbus, OH

Q: What is Garrett Diltz's NPI number?

The NPI number for Garrett Diltz is 1578120176. It was assigned to this individual provider in the NPPES registry on May 20, 2019.

Q: What is Garrett Diltz's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Q: When was this NPI record last updated?

The NPPES record for Garrett Diltz was last updated on August 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 days 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.

Active since May 20, 2019PECOS EnrolledAccepts Medicare Assignment

810 JASONWAY AVE STE A, COLUMBUS, OH 43214(614) 442-3130(614) 442-3145 Get Directions Write a Review

NPPES record last updated: August 6, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 6, 2026, May 20, 2019 (2 updates tracked since 2019).

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About Garrett P Diltz Md NPPES

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

GARRETT P DILTZ MD (NPI 1578120176) is an individual hematology & oncology provider in Columbus, Ohio, licensed in Ohio (35.155894) and active in the NPI registry since May 2019. He is enrolled in Medicare PECOS, is affiliated with Suburban Hospital, and is a graduate of Ohio State University College Of Medicine (2015).

NPPES Registry Identity

NPI1578120176

Entity TypeIndividualMale

Primary Taxonomy207RH0003X

Provider Legal NameGARRETT P DILTZCredential: MD

Location Address810 JASONWAY AVE STE AColumbus, OH 43214-4359

Mailing Address810 Jasonway Ave Ste AColumbus, OH 43214-4359 · (614) 442-3130 · Fax (614) 442-3150

Phone(614) 442-3130

Fax(614) 442-3145

Sole ProprietorNo

Medical School CMSOhio State University College Of MedicineGraduated 2015

Enumeration DateMay 20, 2019

Last NPPES UpdateAugust 6, 20262 updates tracked since enumeration

NPPES CertifiedAugust 6, 2026

✔ NPI 1578120176 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RH0003X

License✔ Licensed in OH · 35.155894

Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

810 JASONWAY AVE STE A, Columbus, OH 43214

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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

Garrett P Diltz Md 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 ID4082940069

PECOS Enrollment IDI20250522001896

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 3

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

Suburban Hospital

Acute Care Hospitals · Bethesda, MD

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number210022

Location8600 Old Georgetown RoadBethesda, MD 20814 · Montgomery County

Emergency services

Adventist Healthcare Shady Grove Medical Center

Acute Care Hospitals · Rockville, MD

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number210057

Location9901 Medical Center DriveRockville, MD 20850 · Montgomery County

Emergency services Birthing friendly

Holy Cross Germantown Hospital

Acute Care Hospitals · Germantown, MD

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number210065

Location19801 Observation DriveGermantown, MD 20876 · Montgomery County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 43214 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

$166.65 typical visit price

range $54.34 – $166.65

Typical copayment $41.66 (range $13.58 – $41.66)

Most-billed visit code 99205

Established Patient

$96.44 typical visit price

range $17.10 – $135.40

Typical copayment $24.11 (range $4.27 – $33.85)

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.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ERIN R MACRAE MD

Internal Medicine (Medical Oncology)