NPPES file of Aug 9, 2026

Sultan Mahmud Siddique, M.D.

Clinical Cardiac Electrophysiology Physician · Columbia, SC

Sultan Mahmud Siddique, M.D. is a clinical cardiac electrophysiology physician with a practice address in Columbia, South Carolina, and NPI 1417995259, issued on Jun 3, 2006. Check the license (South Carolina 35596, as entered in NPPES) 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
1417995259
Name
Sultan Mahmud Siddique
Credential
M.D.
Primary taxonomy
Clinical Cardiac Electrophysiology Physician 207RC0001X
License numbers
35596 SC
MD069264L PA
Self-reported in NPPES; status is on the state search
Practice location
8 Richland Medical Park Dr Ste 100, Columbia, SC 29203
Phone
(803) 434-3800
Enumerated
Jun 3, 2006
Record last updated
Oct 4, 2023
Fax
(803) 744-2759
Medicaid ID
355966 SC
Medicare enrollment
Enrolled (PECOS I20130904000101); accepts Medicare assignment
Medical or professional school
New York University School Of Medicine, 1997
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 8 Richland Medical Park Dr Ste 100

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

  1. Catherine Allgrim, ACNPAcute Care Nurse Practitioner1669808382
  2. Rodel Bobadilla, N.P.Family Nurse Practitioner1942312111
  3. Micheal Bunger, ACNPAcute Care Nurse Practitioner1881933885
  4. Chloe CobbPhysician Assistant1124812557
  5. Hannah CountsPhysician Assistant1639845589
  6. Michael Cryer, M.D.Interventional Cardiology Physician1285047191

Verify Sultan Mahmud Siddique in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
    Search for license 35596
    Check 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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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95% fewer Medicare Part D claims than the average clinical cardiac electrophysiology physician in 2024

91 Medicare Part D claims for 31 beneficiaries, against an average of 1,710 among the 3,173 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims.

  1. Sultan Siddique91
  2. Specialty average1,710

Most prescribed

  1. Eliquis15 claims
  2. Digoxin11 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 MIPS final score for 2023 (Medicare payment program): 99.3 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score90.6
  2. Costnot scored (reweighted)
  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; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $19,952.92

102 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 3,167 providers of this specialty with any payment received $10,651.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sultan Siddique$19,953
  2. Specialty average$10,651

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

Bills Medicare through one group practice

  1. Prisma Health Medical Group-MidlandsColumbia, SC

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Sultan Mahmud Siddique among 59 clinical cardiac electrophysiology physician records in South Carolina

Sultan Mahmud Siddique, M.D. is one of 59 clinical cardiac electrophysiology physician records with a practice address in South Carolina. 95% 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, 58% newer
  • In a Medicare fileYes · 95% of these records are
  • In the CMS Doctors and Clinicians fileYes · 90% of these records are
  • Graduated1997 · median 2006 among the 53 with a school on file
  • Record last updated2023 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0001X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Clinical Cardiac Electrophysiology Physician providers in South Carolina

There are 59 clinical cardiac electrophysiology physician records in South Carolina.

The 8 clinical cardiac electrophysiology physician records with the nearest ZIP codes

  1. John Beard, MDColumbia, SC 292031437149770
  2. Walter Mazzei, MDColumbia, SC 292031083948285
  3. Paras Patel, M.D.Columbia, SC 292031225492895
  4. Todd Senn, MDColumbia, SC 292031972760056
  5. Donald Siddoway, MDColumbia, SC 292031235392093
  6. Gerald Bauknight, MDColumbia, SC 292041144279084
  7. Venkateshwar Gottipaty, MD, PHDColumbia, SC 292041750329108
  8. Francis Ugowe, M.D.Columbia, SC 292041154784759

Common questions

What is Sultan Mahmud Siddique, M.D.'s NPI number?

Sultan Mahmud Siddique, M.D.'s National Provider Identifier (NPI) is 1417995259, issued on Jun 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Sultan Mahmud Siddique, M.D. located?

The NPPES record lists a practice address at 8 Richland Medical Park Dr Ste 100, Columbia, SC, 29203. Phone: (803) 434-3800. Providers update this record themselves, so call before visiting.

How can I verify Sultan Mahmud Siddique, M.D.'s license?

NPPES lists South Carolina license number 35596, as entered by the provider. 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 Sultan Mahmud Siddique, M.D. prescribe under Medicare Part D?

In 2024, Sultan Mahmud Siddique, M.D. had 91 Medicare Part D claims for 31 beneficiaries; the average among clinical cardiac electrophysiology physician prescribers was 1,710. Part D covers Medicare prescriptions only.

What is Sultan Mahmud Siddique, M.D.'s MIPS final score?

The 2023 MIPS final score is 99.3 of 100. 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.