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

DR. ZACHARY SPENCER LORSCH MD, PHD
NPI 1306474721
Internal Medicine - Gastroenterology in Durham, NC

Active since March 31, 2020PECOS Enrolled
40 DUKE MEDICINE CIR # 2J, DURHAM, NC 27710(919) 684-1817(919) 479-2664 Get Directions Write a Review

NPPES record last updated: July 9, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 9, 2026, Mar 31, 2020 (2 updates tracked since 2020).

About Dr. Zachary Spencer Lorsch Md, Phd NPPES

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

DR. ZACHARY SPENCER LORSCH MD, PHD (NPI 1306474721) is an individual gastroenterology provider in Durham, North Carolina, licensed in North Carolina (2024-00827) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS and is a graduate of Icahn School Of Medicine At Mount Sinai (2020).

NPPES Registry Identity

NPI1306474721
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameDR. ZACHARY SPENCER LORSCHCredential: MD, PHD
Location Address40 DUKE MEDICINE CIR # 2JDurham, NC 27710-4000
Mailing Address40 Duke Medicine Circle, Clinic 2jDurham, NC 27710-4000 · (919) 684-1817 · Fax (919) 479-2664
Phone(919) 684-1817
Fax(919) 479-2664
Sole ProprietorNo
Medical School CMSIcahn School Of Medicine At Mount SinaiGraduated 2020
Enumeration DateMarch 31, 2020
Last NPPES UpdateJuly 9, 20262 updates tracked since enumeration
NPPES CertifiedJuly 9, 2026
✔ NPI 1306474721 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in NC · 2024-00827
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
40 DUKE MEDICINE CIR # 2J, Durham, NC 27710
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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 (PECOS)

Dr. Zachary Spencer Lorsch Md, Phd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4183197767
PECOS Enrollment IDI20260625000290
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 27710 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
$125.01 typical visit price
range $54.12 – $165.09
Typical copayment $31.25 (range $13.53 – $41.27)
Most-billed visit code 99204
Established Patient
$95.94 typical visit price
range $17.21 – $134.61
Typical copayment $23.98 (range $4.30 – $33.65)
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 6

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

REBECCA RYDER
Physician Assistant
40 DUKE MEDICINE CIR # 2J
DURHAM, NC 27710
Durham County (919) 684-6437
KIERA JONSON
Physician Assistant
40 DUKE MEDICINE CIR # 2J
DURHAM, NC 27710
Durham County (919) 684-6437
MS. LAURA ELIZABETH VAN ALTHUIS RDN, LDN
Dietitian, Registered
40 DUKE MEDICINE CIR # 2J
DURHAM, NC 27710
Durham County (919) 684-6437
DR. FRANCESCA COPPOLA PHARMD
Pharmacist
40 DUKE MEDICINE CIR # 2J
DURHAM, NC 27710
Durham County (919) 660-0921
SAMANTHA DOWLESS BARRETT PA-C
Physician Assistant
40 DUKE MEDICINE CIR # 2J
DURHAM, NC 27710
Durham County (919) 385-5487
KELSEY KOMYATHY SKINNER PHARMD
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
40 DUKE MEDICINE CIR # 2J
DURHAM, NC 27710
Durham County (919) 681-8443

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 Zachary Lorsch's NPI number?

The NPI number for Zachary Lorsch is 1306474721. It was assigned to this individual provider in the NPPES registry on March 31, 2020.

Where is Zachary Lorsch located?

Zachary Lorsch practices at 40 Duke Medicine Cir # 2J, Durham, NC 27710. The listed phone number is (919) 684-1817.

What is Zachary Lorsch's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Zachary Lorsch enrolled in Medicare?

Yes. Zachary Lorsch is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Zachary Lorsch was last updated on July 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 42 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.