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DR. RAYMOND E DIAMOND DO
NPI 1497779573
Internal Medicine in West Columbia, SC

Active since July 26, 2006PECOS Enrolled
146 E HOSPITAL DR, SUITE 530, WEST COLUMBIA, SC 29169(803) 796-7270(803) 796-0106 Get Directions Write a Review

NPPES record last updated: October 27, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 27, 2020, Sep 28, 2020, Nov 2, 2018 and 1 more (4 updates tracked since 2017).

About Dr. Raymond E Diamond Do NPPES

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

DR. RAYMOND E DIAMOND DO (NPI 1497779573) is an individual internal medicine provider in West Columbia, South Carolina, licensed in South Carolina (0177) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1497779573
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. RAYMOND E DIAMONDCredential: DO
Location Address146 E HOSPITAL DR, SUITE 530West Columbia, SC 29169-4800
Mailing AddressPo Box 6069West Columbia, SC 29171-6069
Phone(803) 796-7270
Fax(803) 796-0106
Sole ProprietorNo
Enumeration DateJuly 26, 2006
Last NPPES UpdateOctober 27, 20204 updates tracked since enumeration
NPPES CertifiedOctober 27, 2020
✔ NPI 1497779573 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in SC · 0177
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.
146 E HOSPITAL DR, West Columbia, SC 29169
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Other Identifiers 1

Medicaid001777SC

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Raymond E Diamond Do 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 Reassignment

Medicare enrollment records show Raymond Diamond reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Lexington Health Inc
Same address
Neurological Surgery
146 E HOSPITAL DR STE 140
West Columbia, SC 29169
  • Reassigned Medicare billing, South Carolina enrollment
  • 1,219 clinicians in this Medicare group
NPI 1720685159 (803) 936-7925

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 29169 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
$124.04 typical visit price
range $53.57 – $163.84
Typical copayment $31.01 (range $13.39 – $40.96)
Most-billed visit code 99204
Established Patient
$95.12 typical visit price
range $16.96 – $133.52
Typical copayment $23.78 (range $4.24 – $33.38)
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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
8 suppliers27 claims55 services$6.03 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
4 suppliers12 claims12 services$0.87 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 3

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

FERNANDO XAVIER CASTRO MD
Internal Medicine (Rheumatology)
146 E HOSPITAL DR, SUITE 550
WEST COLUMBIA, SC 29169
Lexington County (803) 936-7410
DR. SAMANTHA STEINGOLD MORTON M.D.
Obstetrics & Gynecology
146 E HOSPITAL DR, 240
WEST COLUMBIA, SC 29169
Lexington County (803) 936-7590
ANNA JANE HODGES
Physician Assistant
146 E HOSPITAL DR
WEST COLUMBIA, SC 29169
Lexington County (803) 314-9640

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 Raymond Diamond's NPI number?

The NPI number for Raymond Diamond is 1497779573. It was assigned to this individual provider in the NPPES registry on July 26, 2006.

Where is Raymond Diamond located?

Raymond Diamond practices at 146 E Hospital Dr Suite 530, West Columbia, SC 29169. The listed phone number is (803) 796-7270.

What is Raymond Diamond's specialty?

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

Is Raymond Diamond enrolled in Medicare?

Yes. Raymond Diamond is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Raymond Diamond's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Raymond Diamond reassigns Medicare benefits to Lexington Health Inc (West Columbia, SC). The 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 Raymond Diamond's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Raymond Diamond was last updated on October 27, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.