DR. KEITH B DIAMOND MD
NPI 1295364461
Orthopaedic Surgery in Red Bank, NJ

Q: What is Keith Diamond's NPI number?

The NPI number for Keith Diamond is 1295364461. It was assigned to this individual provider in the NPPES registry on April 8, 2020.

Q: What is Keith Diamond's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Q: When was this NPI record last updated?

The NPPES record for Keith Diamond was last updated on August 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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 April 08, 2020PECOS Enrolled

80 OAK HILL RD, RED BANK, NJ 07701(773) 702-1150 Get Directions Write a Review

NPPES record last updated: August 12, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 12, 2026, Nov 10, 2025, Apr 8, 2020 (3 updates tracked since 2020).

On this page

About Dr. Keith B Diamond Md NPPES

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

DR. KEITH B DIAMOND MD (NPI 1295364461) is an individual orthopaedic surgery provider in Red Bank, New Jersey, licensed in New Jersey (25MA13205400) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, maintains a secondary practice location in Chicago, and is a graduate of Other (2025).

NPPES Registry Identity

NPI1295364461

Entity TypeIndividualMale

Primary Taxonomy207X00000X

Provider Legal NameDR. KEITH B DIAMONDCredential: MD

Location Address80 OAK HILL RDRed Bank, NJ 07701-5727

Mailing Address80 Oak Hill RdRed Bank, NJ 07701-5727 · (773) 702-1150

Phone(773) 702-1150

Sole ProprietorYes

Medical School CMSOtherGraduated 2025

Enumeration DateApril 8, 2020

Last NPPES UpdateAugust 12, 20263 updates tracked since enumeration

NPPES CertifiedAugust 12, 2026

✔ NPI 1295364461 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code207X00000X

License✔ Licensed in NJ · 25MA13205400

Definition

An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

Also ListedOrthopaedic Surgery · Hand SurgeryTaxonomy 207XS0106X · License 036.173134 (IL)

80 OAK HILL RD, Red Bank, NJ 07701

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Secondary Practice Location 1

Location 15841 S Maryland Ave # Mc3079Chicago, IL 60637-1443 · Phone (773) 834-3531

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)

Dr. Keith B Diamond Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9739685488

PECOS Enrollment IDI20251202001030

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

Medicare enrollment records show Keith Diamond reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Orthopaedic Sports Medicine And Rehabilitation Center, LLC

Same address

Orthopaedic Surgery

80 OAK HILL RD
Red Bank, NJ 07701

Reassigned Medicare billing, New Jersey enrollment
18 clinicians in this Medicare group

NPI 1144253733 (732) 741-2313

The University Of Chicago Medical Center

712 mi

General Acute Care Hospital

5841 S MARYLAND AVE
Chicago, IL 60637

Reassigned Medicare billing, Illinois enrollment
1,905 clinicians in this Medicare group

NPI 1033218128 (773) 702-1530

University Of Chicago

712 mi

Multi-Specialty

5841 S MARYLAND AVE, UCPG/MC 1099
Chicago, IL 60637

Reassigned Medicare billing, Illinois enrollment
2,237 clinicians in this Medicare group

NPI 1821048786 (773) 702-9200

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 07701 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

$94.90 typical visit price

range $61.59 – $185.05

Typical copayment $23.72 (range $15.39 – $46.26)

Most-billed visit code 99203

Established Patient

$76.45 typical visit price

range $20.08 – $150.98

Typical copayment $19.11 (range $5.02 – $37.74)

Most-billed visit code 99213

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.

DR. MARGARET DONLON MD

Physical Medicine & Rehabilitation