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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.

BENJAMIN CORY GREENBERG
NPI 1144916289
Internal Medicine in Memphis, TN

Active since April 12, 2023PECOS Enrolled
6025 WALNUT GROVE RD STE 627, MEMPHIS, TN 38120(901) 767-3321 Get Directions Write a Review

NPPES record last updated: October 6, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 6, 2026, Jun 21, 2023, Jun 9, 2023 and 1 more (4 updates tracked since 2023).

About Benjamin Cory Greenberg NPPES

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

BENJAMIN CORY GREENBERG (NPI 1144916289) is an individual internal medicine provider in Memphis, Tennessee, licensed in Tennessee (247122) and active in the NPI registry since April 2023. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1144916289
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameBENJAMIN CORY GREENBERG
Location Address6025 WALNUT GROVE RD STE 627Memphis, TN 38120-2126
Mailing Address350 N Humphreys BlvdMemphis, TN 38120-2177 · (901) 227-3235 · Fax (901) 227-8591
Phone(901) 767-3321
Sole ProprietorNo
Enumeration DateApril 12, 2023
Last NPPES UpdateOctober 6, 20264 updates tracked since enumeration
NPPES CertifiedOctober 6, 2026
✔ NPI 1144916289 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in TN · 247122
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.
6025 WALNUT GROVE RD STE 627, Memphis, TN 38120
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Secondary Practice Locations 2

Location 18138 Country Village DrCordova, TN 38016-2029 · Phone (901) 767-3321 · Fax (901) 767-3908
Location 22100 Exeter RdGermantown, TN 38138-3922 · Phone (901) 767-3321 · Fax (901) 767-3908

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Benjamin Cory Greenberg 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 38120 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
$121.80 typical visit price
range $52.64 – $160.89
Typical copayment $30.45 (range $13.16 – $40.22)
Most-billed visit code 99204
Established Patient
$93.60 typical visit price
range $16.72 – $131.41
Typical copayment $23.40 (range $4.18 – $32.85)
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 4

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

ANDREA JONES
Nurse Practitioner (Family)
6025 WALNUT GROVE RD STE 627
MEMPHIS, TN 38120
Shelby County (901) 767-3321
DOVID KOTKES MD
Internal Medicine
6025 WALNUT GROVE RD STE 627
MEMPHIS, TN 38120
Shelby County (901) 767-3321
KIMBERLY G. SLATE FNP
Nurse Practitioner (Family)
6025 WALNUT GROVE RD STE 627
MEMPHIS, TN 38120
Shelby County (901) 767-3321
MRS. LINDSEY MORETTA RN, BSN, MSN-FNP
Nurse Practitioner (Family)
6025 WALNUT GROVE RD STE 627
MEMPHIS, TN 38120
Shelby County (901) 767-3321

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 Benjamin Greenberg's NPI number?

The NPI number for Benjamin Greenberg is 1144916289. It was assigned to this individual provider in the NPPES registry on April 12, 2023.

Where is Benjamin Greenberg located?

Benjamin Greenberg practices at 6025 Walnut Grove Rd Ste 627, Memphis, TN 38120. The listed phone number is (901) 767-3321.

What is Benjamin Greenberg's specialty?

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

Is Benjamin Greenberg enrolled in Medicare?

Yes. Benjamin Greenberg is registered in the Medicare PECOS enrollment system.

What insurance does Benjamin Greenberg accept?

Health plans from Health Advantage and Octave list Benjamin Greenberg 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 Benjamin Greenberg was last updated on October 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.