DR. ROBERT S. WESTROL M.D.
NPI 1497796916
Physical Medicine & Rehabilitation - Pain Medicine in Greenville, SC

Q: What is Robert Westrol's NPI number?

The NPI number for Robert Westrol is 1497796916. It was assigned to this individual provider in the NPPES registry on June 8, 2006.

Q: What is Robert Westrol's specialty?

The primary specialty registered for this NPI is Physical Medicine & Rehabilitation, specializing in Pain Medicine, with taxonomy code 2081P2900X.

Q: When was this NPI record last updated?

The NPPES record for Robert Westrol was last updated on October 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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 June 08, 2006PECOS EnrolledAccepts Medicare Assignment

12 MAPLE TREE CT STE 101, GREENVILLE, SC 29615(864) 203-0035 Get Directions Write a Review

NPPES record last updated: October 6, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 6, 2025, May 21, 2025, Apr 24, 2019 and 3 more (6 updates tracked since 2016).

On this page

About Dr. Robert S. Westrol M.d. NPPES

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

DR. ROBERT S. WESTROL M.D. (NPI 1497796916) is an individual pain medicine provider in Greenville, South Carolina, licensed in South Carolina (33033) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Caldwell Memorial Hospital, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1497796916

Entity TypeIndividualMale

Primary Taxonomy2081P2900X

Provider Legal NameDR. ROBERT S. WESTROLCredential: M.D.

Location Address12 MAPLE TREE CT STE 101Greenville, SC 29615-4079

Mailing AddressPo Box 5105Belfast, ME 04915-5100 · (828) 294-7793 · Fax (828) 330-2060

Phone(864) 203-0035

Sole ProprietorNo

Medical School CMSDrexel University College Of MedicineGraduated 2002

Enumeration DateJune 8, 2006

Last NPPES UpdateOctober 6, 20256 updates tracked since enumeration

NPPES CertifiedOctober 6, 2025

✔ NPI 1497796916 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyPhysical Medicine & Rehabilitation · Pain MedicineAllopathic & Osteopathic Physicians

Taxonomy Code2081P2900X

Licenses✔ Licensed in SC · 33033✔ Licensed in NC · 2018-02730

Definition

A physician who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic or cancer pain in both hospital and ambulatory settings. Patient care needs may also be coordinated with other specialists.

Also ListedPhlebologyTaxonomy 202K00000X · License 33033 (SC)

Also ListedPhysical Medicine & RehabilitationTaxonomy 208100000X · License 208100000X (NC), 0101240058 (VA)

Also ListedPain Medicine · Interventional Pain MedicineTaxonomy 208VP0014X · License 33033 (SC)

12 MAPLE TREE CT STE 101, Greenville, SC 29615

Open in Google Maps ↗

Secondary Practice Locations 3

Location 11698 Highway 160 W Ste 130Fort Mill, SC 29708-8033 · Phone (800) 678-4611

Location 211 Atrium Ridge CtColumbia, SC 29223-6438 · Phone (803) 205-0406

Location 3130 Dillon DrSpartanburg, SC 29307-1018 · Phone (864) 794-4991

Other Identifiers 4

Medicaid010297770VA

Medicaid330332SC

OtherAA55306655SC · Medicare Pin

OtherAA55305640SC · Medicare Pin

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter Health, Ambetter of North Carolina 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 S. Westrol 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 ID8820091457

PECOS Enrollment IDI20190318002099

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 Westrol reassigns Medicare billing to 11 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Piedmont Comprehensive Pain Management Group LLC

7.1 mi

Interventional Pain Medicine

3 SAINT FRANCIS DR, SUITE 480
Greenville, SC 29601

Reassigned Medicare billing, South Carolina enrollment
8 clinicians in this Medicare group

NPI 1295159705 (864) 269-4416

South Carolina Pain And Wellness Center, LLC

8.2 mi

Interventional Pain Medicine

5 STEVENS ST STE 201
Greenville, SC 29605

Reassigned Medicare billing, South Carolina enrollment
5 clinicians in this Medicare group

NPI 1023896255 (770) 962-3642

Carolinas Center For Advanced Management Of Pain, LLC

21 mi

Interventional Pain Medicine

279 E KENNEDY ST
Spartanburg, SC 29302

Reassigned Medicare billing, South Carolina enrollment
16 clinicians in this Medicare group

NPI 1750304002 (864) 583-0053

Superior Pain Management PC

31 mi

Physical Medicine & Rehabilitation

108 MONTGOMERY DR
Anderson, SC 29621

Reassigned Medicare billing, South Carolina enrollment
7 clinicians in this Medicare group

NPI 1811543879 (864) 225-5597

Dlp Western Carolina Physician Practices LLC

59 mi

Diagnostic Radiology

262 LEROY GEORGE DR
Clyde, NC 28721

Reassigned Medicare billing, North Carolina enrollment
456 clinicians in this Medicare group

NPI 1932925062 (615) 920-7000

Atrium Health Specialty Network Inc

81 mi

Dermatology

10650 PARK RD
Charlotte, NC 28210

Reassigned Medicare billing, North Carolina enrollment
300 clinicians in this Medicare group

NPI 1538975636 (704) 667-0340

Catalyst Pain Institute PLLC

83 mi

Anesthesiology

1031 MORGANTON BLVD SW
Lenoir, NC 28645

Reassigned Medicare billing, North Carolina enrollment
4 clinicians in this Medicare group

NPI 1619816758 (828) 757-6200

Center For Vein Restoration Sc LLC

93 mi

Surgery

1725 DEVONSHIRE DR
Columbia, SC 29204

Reassigned Medicare billing, South Carolina enrollment
9 clinicians in this Medicare group

NPI 1295391498 (855) 830-8346

Center For Vein Restoration Sc2 LLC

93 mi

Vascular Surgery

1725 DEVONSHIRE DR
Columbia, SC 29204

Reassigned Medicare billing, South Carolina enrollment
4 clinicians in this Medicare group

NPI 1336900422 (855) 830-8346

United Physician Group LLC

137 mi

Family Medicine

13 CORPORATE BLVD NE STE 100
Brookhaven, GA 30329

Reassigned Medicare billing, South Carolina enrollment
10 clinicians in this Medicare group

NPI 1922579192 (678) 505-9657

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 13

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.

Injection, dexamethasone sodium phosphate, 1 mg J1100

Dexamethasone sodium phosphate is a medication given via injection. It is a type of steroid that helps reduce inflammation and immune responses. It can be used to treat a variety of conditions, such as allergies, skin conditions, arthritis, and more.

791 services62 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.

353 services228 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.

188 services169 patients

Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301

Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.

69 services16 patients

Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level 64483

This procedure involves injecting a mix of numbing and anti-inflammatory medication into a specific nerve root in the lower back. It helps manage pain and reduce inflammation. The process is guided by imaging technology for precision.

47 services40 patients

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.

33 services33 patients

Testing for presence of drug, by chemistry analyzers 80307

Chemistry analyzers are used to detect the presence of drugs in your system. This test involves taking a small sample of your blood or urine. The sample is then analyzed for specific substances. The results help in understanding your health condition better.

27 services27 patients

Injection of substance into lower spine canal using imaging guidance 62323

This procedure involves injecting a substance into your lower spine canal, guided by real-time images. It's done to diagnose or treat various conditions. You may feel slight discomfort, but it's generally safe and can provide valuable information for your treatment plan.

24 services21 patients

Telephone medical discussion with physician, 11-20 minutes 99442

This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.

24 services24 patients

Aspiration and/or injection of fluid large joint using ultrasound guidance 20611

This procedure involves using ultrasound technology to accurately locate a large joint, usually the knee or shoulder. A needle is then inserted to either extract fluid (aspiration) or inject medication. The ultrasound helps ensure precision and safety.

22 services16 patients

Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level 64484

This procedure involves injecting an anesthetic or steroid drug into the sacral spine nerve root. It's done under imaging guidance to ensure accuracy. The process can be repeated for each additional level of the spine to help manage pain or inflammation.

21 services21 patients

Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional 99211

This service involves an outpatient visit for established patients who may not need direct interaction with a healthcare professional. It could include reviewing test results, monitoring existing conditions, or adjusting treatment plans. It's typically done remotely, ensuring your comfort and convenience.

19 services19 patients

Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance 27096

This procedure involves injecting medicine into the joint where your lower spine meets your hip bone. Using special imaging technology, the doctor ensures the medicine is delivered accurately. This can help reduce pain and inflammation in that area.

15 services12 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Caldwell Memorial Hospital

Acute Care Hospitals · Lenoir, NC

2/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number340041

Location321 Mulberry St SWLenoir, NC 28645 · Caldwell County

Emergency services

Other Providers at the Same Location NPPES

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

OSSP IMAGING OF GREENVILLE

Clinic/Center (Magnetic Resonance Imaging (MRI))

12 MAPLE TREE CT STE 101
GREENVILLE, SC 29615

Greenville County (678) 752-7246

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 Westrol's NPI number?

The NPI number for Robert Westrol is 1497796916. It was assigned to this individual provider in the NPPES registry on June 8, 2006.

Where is Robert Westrol located?

Robert Westrol practices at 12 Maple Tree Ct Ste 101, Greenville, SC 29615. The listed phone number is (864) 203-0035.

What is Robert Westrol's specialty?

The primary specialty registered for this NPI is Physical Medicine & Rehabilitation, specializing in Pain Medicine, with taxonomy code 2081P2900X.

Is Robert Westrol enrolled in Medicare?

Yes. Robert Westrol 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 Westrol's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Robert Westrol reassigns Medicare benefits to 11 organizations: Piedmont Comprehensive Pain Management Group LLC (Greenville, SC), South Carolina Pain And Wellness Center, LLC (Greenville, SC), Carolinas Center For Advanced Management Of Pain, LLC (Spartanburg, SC), Superior Pain Management PC (Anderson, SC), Dlp Western Carolina Physician Practices LLC (Clyde, NC) and 6 more organizations, listed in the Medicare section above. 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 Westrol's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Robert Westrol accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee and BlueCross BlueShield of South Carolina and 4 other insurers list Robert Westrol 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.

Is Robert Westrol affiliated with any hospitals?

According to CMS data, Robert Westrol is affiliated with Caldwell Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Robert Westrol was last updated on October 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.