NPPES file of Aug 9, 2026

Robert C. Allen, MD

Vascular Surgery Physician · Rock Hill, SC

Robert C. Allen, MD is a vascular surgery physician with a practice address in Rock Hill, South Carolina, and NPI 1659321115, issued on May 12, 2006. Check the license on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1659321115
Name
Robert C. Allen
Credential
MD
Primary taxonomy
Vascular Surgery Physician 2086S0129X
License number
56586 TN
Self-reported in NPPES; status is on the state search
Practice location
197 Piedmont Blvd Ste 100, Rock Hill, SC 29732
Phone
(803) 324-1950
Enumerated
May 12, 2006
Record last updated
Mar 6, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(803) 324-1933
Medicaid ID
Q032600 TN
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 197 Piedmont Blvd Ste 100

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Sandi Candella, P.A.Surgical Physician Assistant1568633824
  2. Jennifer Gainer, PA-CPhysician Assistant1508189184
  3. Michelle Matarese, PA-CPhysician Assistant1316044266
  4. Heather McHenry, P.A.Surgical Physician Assistant1164756102
  5. Braden Roark, PA-CPhysician Assistant1710767025
  6. Sarah Ruhland, NPAcute Care Nurse Practitioner1073163457

Verify Robert C. Allen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersSouth Carolina Board of Medical ExaminersCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the South Carolina license search

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3.1 times the Medicare Part D claims of the average vascular surgery physician in 2024

626 Medicare Part D claims for 180 beneficiaries, against an average of 201 among the 3,936 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.

  1. Robert Allen626
  2. Specialty average201

Most prescribed

  1. Clopidogrel162 claims
  2. Eliquis60 claims
  3. Atorvastatin Calcium51 claims
  4. Gabapentin40 claims
  5. Cilostazol37 claims
  6. Losartan Potassium26 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The practice group's MIPS final score for 2023 (Medicare payment program): 87.3 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score75.6
  2. Costout of 100 · 30%81.9
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $2,549.13

15 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 4,059 providers of this specialty with any payment received $6,178.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Robert Allen$2,549.13
  2. Specialty average$6,178.00

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Robert C. Allen among 107 vascular surgery physician records in South Carolina

Robert C. Allen, MD is one of 107 vascular surgery physician records with a practice address in South Carolina. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 54% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileNo · 72% of these records are
  • Record last updated2019 · 39% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0129X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Vascular Surgery Physician providers in South Carolina

There are 107 vascular surgery physician records in South Carolina.

The 8 vascular surgery physician records with the nearest ZIP codes

  1. Elias Arbid, M.D.Rock Hill, SC 297321578561528
  2. Patrick Duffy, MDRock Hill, SC 297321477726271
  3. Emilia Krol, M.D.Rock Hill, SC 297321952531386
  4. Daniel McDevitt, M.D.Rock Hill, SC 297321174676829
  5. Martin Taormina, M.D.Fort Mill, SC 297151154380350
  6. Anas Abdel Azim, M.D., M.SCGreenwood, SC 296461104131143
  7. Jeffrey Lanford, MDGreenwood, SC 296461619083060
  8. Judson Woollen, MDGreenwood, SC 296461790213833

Common questions

What is Robert C. Allen, MD's NPI number?

Robert C. Allen, MD's National Provider Identifier (NPI) is 1659321115, issued on May 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robert C. Allen, MD located?

The NPPES record lists a practice address at 197 Piedmont Blvd Ste 100, Rock Hill, SC, 29732. Phone: (803) 324-1950. Providers update this record themselves, so call before visiting.

How can I verify Robert C. Allen, MD's license?

Search the South Carolina Board of Medical Examiners at https://verify.llronline.com/LicLookup/Med/Med.aspx?div=22. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Robert C. Allen, MD prescribe under Medicare Part D?

In 2024, Robert C. Allen, MD had 626 Medicare Part D claims for 180 beneficiaries; the average among vascular surgery physician prescribers was 201. Part D covers Medicare prescriptions only.

What is Robert C. Allen, MD's MIPS final score?

The 2023 MIPS final score is 87.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.