DR. ROBERT WALDROP III M.D.
NPI 1952531022
Orthopaedic Surgery - Orthopaedic Surgery of the Spine in Tempe, AZ

Q: What is Robert Waldrop's NPI number?

The NPI number for Robert Waldrop is 1952531022. It was assigned to this individual provider in the NPPES registry on July 22, 2009.

Q: What is Robert Waldrop's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Orthopaedic Surgery of the Spine, with taxonomy code 207XS0117X.

Q: When was this NPI record last updated?

The NPPES record for Robert Waldrop was last updated on May 10, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.

Active since July 22, 2009PECOS EnrolledAccepts Medicare Assignment

1255 W RIO SALADO PKWY, SUITE 107, TEMPE, AZ 85281(480) 962-0071(480) 962-0590 Get Directions Write a Review

NPPES record last updated: May 10, 2017. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Dr. Robert Waldrop Iii M.d. NPPES

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

DR. ROBERT WALDROP III M.D. (NPI 1952531022) is an individual orthopaedic surgery of the spine provider in Tempe, Arizona, licensed in Arizona (52024) and active in the NPI registry since July 2009. He is enrolled in Medicare PECOS and is a graduate of University Of South Alabama College Of Medicine (2009).

NPPES Registry Identity

NPI1952531022

Entity TypeIndividualMale

Primary Taxonomy207XS0117X

Provider Legal NameDR. ROBERT WALDROP IIICredential: M.D.

Location Address1255 W RIO SALADO PKWY, SUITE 107Tempe, AZ 85281-2816

Mailing Address1255 W Rio Salado Pkwy, Suite 107Tempe, AZ 85281-2816 · (480) 962-0071 · Fax (480) 962-0590

Phone(480) 962-0071

Fax(480) 962-0590

Sole ProprietorNo

Medical School CMSUniversity Of South Alabama College Of MedicineGraduated 2009

Enumeration DateJuly 22, 2009

Last NPPES UpdateMay 10, 2017

✔ NPI 1952531022 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOrthopaedic Surgery · Orthopaedic Surgery of the SpineAllopathic & Osteopathic Physicians

Taxonomy Code207XS0117X

License✔ Licensed in AZ · 52024

Definition

Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, orthopaedic surgeons of the spine deal with the evaluation and nonoperative and operative treatment of the full spectrum of primary spinal disorders including trauma, degenerative, deformity, tumor, and reconstructive.

Also ListedOrthopaedic SurgeryTaxonomy 207X00000X · License A130744 (CA), 58864 (MN)

1255 W RIO SALADO PKWY, Tempe, AZ 85281

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Other Identifiers 1

Medicare UPINZ190286AZ

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter Health, Blue Cross Blue Shield of Arizona and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Robert Waldrop Iii M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6103044987

PECOS Enrollment IDI20160711002113

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 Robert Waldrop reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Honorhealth Ambulatory

Same address

Orthopaedic Surgery of the Spine

1255 W RIO SALADO PKWY STE 107
Tempe, AZ 85281

Reassigned Medicare billing, Arizona enrollment
822 clinicians in this Medicare group

NPI 1578237624 (480) 962-0071

Sonoran Spine Center P.C.

Same address

Orthopaedic Surgery of the Spine

1255 W RIO SALADO PKWY STE 105
Tempe, AZ 85281

Reassigned Medicare billing, Arizona enrollment
14 clinicians in this Medicare group

NPI 1013975333 (602) 443-6480

City Of Hope Medical Group Of Arizona LLC

24 mi

Medical Oncology

14200 CELEBRATE LIFE WAY
Goodyear, AZ 85338

Reassigned Medicare billing, Arizona enrollment
359 clinicians in this Medicare group

NPI 1609026806 (847) 746-4333

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

Areas of Expertise CMS Part B claims 9

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

108 services108 patients

Fusion of additional segment of spine 22614

Fusion of an additional segment of the spine is a surgical procedure to join two or more vertebrae together. This is done to stabilize the spine and reduce pain or correct a deformity. The procedure involves using bone grafts, rods, or screws to secure the spine.

93 services16 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

78 services64 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

69 services50 patients

Aspiration of bone marrow for spine bone graft 20939

Aspiration of bone marrow for spine bone graft is a procedure where a small amount of bone marrow is extracted, usually from the hip, and then used to help new bone grow in the spine. This can aid in spinal fusion surgeries, enhancing recovery and stability.

15 services15 patients

Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment 63047

This procedure involves removing part of a spine bone to alleviate pressure on the lower spinal cord and/or nerves. It targets a single segment of the spine, improving mobility and reducing pain. It's a common treatment for conditions like herniated discs or spinal stenosis.

14 services14 patients

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.

VENKATANARAYANAN GANAPATHY MD

Orthopaedic Surgery (Orthopaedic Surgery of the Spine)

1255 W RIO SALADO PKWY
TEMPE, AZ 85281

Maricopa County (480) 962-0071

DONALD GRACE PA

Physician Assistant (Surgical)

1255 W RIO SALADO PKWY, SUITE 107
TEMPE, AZ 85281

Maricopa County (480) 960-0071

KELLI M PATTERSON NP

Nurse Practitioner (Family)

1255 W RIO SALADO PKWY, SUITE 107
TEMPE, AZ 85281

Maricopa County (480) 962-0071

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 Robert Waldrop's NPI number?

The NPI number for Robert Waldrop is 1952531022. It was assigned to this individual provider in the NPPES registry on July 22, 2009.

Where is Robert Waldrop located?

Robert Waldrop practices at 1255 W Rio Salado Pkwy Suite 107, Tempe, AZ 85281. The listed phone number is (480) 962-0071.

What is Robert Waldrop's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Orthopaedic Surgery of the Spine, with taxonomy code 207XS0117X.

Is Robert Waldrop enrolled in Medicare?

Yes. Robert Waldrop is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Robert Waldrop's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Robert Waldrop reassigns Medicare benefits to 3 organizations: Honorhealth Ambulatory (Tempe, AZ), Sonoran Spine Center P.C. (Tempe, AZ) and City Of Hope Medical Group Of Arizona LLC (Goodyear, AZ). 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 Robert Waldrop's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Robert Waldrop accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc and Oscar Health Plan, Inc. list Robert Waldrop 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 Robert Waldrop was last updated on May 10, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.