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MR. JOHN DAVID LENTZ III MD
NPI 1235264342
Family Medicine in Snellville, GA

Active since February 22, 2007PECOS Enrolled
1800 TREE LANE RD, STE 290A, SNELLVILLE, GA 30078(770) 979-1544(770) 979-5662 Get Directions Write a Review

NPPES record last updated: April 12, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mr. John David Lentz Iii Md NPPES

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

MR. JOHN DAVID LENTZ III MD (NPI 1235264342) is an individual family medicine provider in Snellville, Georgia, licensed in Georgia (017573) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1235264342
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameMR. JOHN DAVID LENTZ IIICredential: MD
Location Address1800 TREE LANE RD, STE 290ASnellville, GA 30078
Mailing Address2878 Five Forks Trickum Rd, Ste 2aLawrenceville, GA 30044-5896 · (770) 979-1544 · Fax (770) 979-5662
Phone(770) 979-1544
Fax(770) 979-5662
Sole ProprietorNo
Enumeration DateFebruary 22, 2007
Last NPPES UpdateApril 12, 2019
✔ NPI 1235264342 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in GA · 017573
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
1800 TREE LANE RD, Snellville, GA 30078
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. John David Lentz Iii Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignments

2

Medicare enrollment records show John Lentz reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Reagan Medical Center
10.0 mi
Family Medicine
2696 LAWRENCEVILLE SUWANEE RD
Suwanee, GA 30024
  • Reassigned Medicare billing, Georgia enrollment
  • 44 clinicians in this Medicare group
NPI 1649365750 (770) 771-5570
Cobb Outpatient Detox, LLC
28 mi
Rehabilitation, Substance Use Disorder
811 LIVINGSTON CT SE STE B
Marietta, GA 30067
  • Reassigned Medicare billing, Georgia enrollment
NPI 1871276105 (678) 439-6441

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30078 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
$88.06 typical visit price
range $56.84 – $172.43
Typical copayment $22.01 (range $14.21 – $43.10)
Most-billed visit code 99203
Established Patient
$100.20 typical visit price
range $18.22 – $140.40
Typical copayment $25.05 (range $4.55 – $35.10)
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 4

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

GREATER GWINNETT INTERNAL MEDICINE ASSOCIATES LLC
Internal Medicine
1800 TREE LANE RD, STE 120
SNELLVILLE, GA 30078
Gwinnett County (678) 344-4472
RUPESH KIRITKUMAR DAVE M.D.
Internal Medicine (Pulmonary Disease)
1800 TREE LANE RD, STE 200
SNELLVILLE, GA 30078
Gwinnett County (770) 979-0367
GORDON BRADLEY WERBEL M.D.
Surgery
1800 TREE LANE RD, SUITE 330
SNELLVILLE, GA 30078
Gwinnett County (770) 978-0561
JEFFREY EDWARD SOOTIN M.D.
Surgery
1800 TREE LANE RD, SUITE 330
SNELLVILLE, GA 30078
Gwinnett County (770) 978-0561

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 John Lentz's NPI number?

The NPI number for John Lentz is 1235264342. It was assigned to this individual provider in the NPPES registry on February 22, 2007.

Where is John Lentz located?

John Lentz practices at 1800 Tree Lane Rd Ste 290A, Snellville, GA 30078. The listed phone number is (770) 979-1544.

What is John Lentz's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is John Lentz enrolled in Medicare?

Yes. John Lentz is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for John Lentz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), John Lentz reassigns Medicare benefits to 2 organizations: Reagan Medical Center (Suwanee, GA) and Cobb Outpatient Detox, LLC (Marietta, GA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for John Lentz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does John Lentz accept?

Health plans from Oscar Health list John Lentz as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for John Lentz was last updated on April 12, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.