NPPES file of Aug 9, 2026

Gerald Stephen Greer, MD

Clinical Cardiac Electrophysiology Physician · Little Rock, AR

Gerald Stephen Greer, MD is a clinical cardiac electrophysiology physician with a practice address in Little Rock, Arkansas, and NPI 1811943400, issued on May 25, 2006. Check the license (Arkansas C5936, as entered in NPPES) on the Arkansas State Medical Board; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1811943400
Name
Gerald Stephen Greer
Credential
MD
Primary taxonomy
Clinical Cardiac Electrophysiology Physician 207RC0001X
License number
C5936 AR
Self-reported in NPPES; status is on the state search
Practice location
9501 Lile Dr, Little Rock, AR 72205
Phone
(501) 227-7596
Enumerated
May 25, 2006
Record last updated
Oct 25, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(501) 227-7787
Medicaid ID
113279001 AR
Medicare enrollment
Enrolled (PECOS I20040427001538); accepts Medicare assignment
Medical or professional school
University Of Arkansas College Of Medicine, 1981
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 9501 Lile Dr

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

  1. Susan Baker, MDInternal Medicine Physician1295747020
  2. Janet Cathey, M.D.Gynecology Physician1447232517
  3. Freddy Chrisman, MDCardiovascular Disease Physician1649241258
  4. Gary Collins, MDCardiovascular Disease Physician1558319962
  5. Scott Davis, MDCardiovascular Disease Physician1720034317
  6. Jim English, M.D.Specialist1639158397

Verify Gerald Stephen Greer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArkansas State Medical Board
    Search for license C5936
    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 Arkansas 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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3.7 times the Medicare Part D claims of the average clinical cardiac electrophysiology physician in 2024

6,408 Medicare Part D claims for 695 beneficiaries, against an average of 1,710 among the 3,173 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.

  1. Gerald Greer6,408
  2. Specialty average1,710

Most prescribed

  1. Eliquis627 claims
  2. Midodrine Hcl501 claims
  3. Sotalol373 claims
  4. Metoprolol Succinate332 claims
  5. Amiodarone Hcl280 claims
  6. Losartan Potassium236 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.

Industry payments in 2024: $1,326.16

24 payments; by number, the most common kind was food and beverage; the largest payer was Csl Behring. 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. Gerald Greer$1,326
  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. Baptist HealthLittle Rock, AR

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

Gerald Stephen Greer among 29 clinical cardiac electrophysiology physician records in Arkansas

Gerald Stephen Greer, MD is one of 29 clinical cardiac electrophysiology physician records with a practice address in Arkansas. 90% 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 10% of them.

  • NPI issued2006 · 10% of these records are older, 41% newer
  • In a Medicare fileYes · 90% of these records are
  • In the CMS Doctors and Clinicians fileYes · 90% of these records are
  • Graduated1981 · median 1999 among the 26 with a school on file
  • Record last updated2011 · 45% 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 Arkansas 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 Arkansas

There are 29 clinical cardiac electrophysiology physician records in Arkansas.

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

  1. Mangaraju Chakka, M.D.Little Rock, AR 722051104862200
  2. Subodh Devabhaktuni, MDLittle Rock, AR 722051144459686
  3. Prabhat Hebbar, M.D.Little Rock, AR 722051245215243
  4. Risheek Kaul, M.DLittle Rock, AR 722051871943852
  5. Eleanor Kennedy, MDLittle Rock, AR 722051770594301
  6. John Mounsey, M.D.Little Rock, AR 722051235295908
  7. Brian Norris, M.D.Little Rock, AR 722051720003031
  8. Hakan Paydak, MDLittle Rock, AR 722051871547828

Common questions

What is Gerald Stephen Greer, MD's NPI number?

Gerald Stephen Greer, MD's National Provider Identifier (NPI) is 1811943400, issued on May 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Gerald Stephen Greer, MD located?

The NPPES record lists a practice address at 9501 Lile Dr, Little Rock, AR, 72205. Phone: (501) 227-7596. Providers update this record themselves, so call before visiting.

How can I verify Gerald Stephen Greer, MD's license?

NPPES lists Arkansas license number C5936, as entered by the provider. Search the Arkansas State Medical Board at https://armedicalboard.adh.arkansas.gov/public/verify/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Gerald Stephen Greer, MD prescribe under Medicare Part D?

In 2024, Gerald Stephen Greer, MD had 6,408 Medicare Part D claims for 695 beneficiaries; the average among clinical cardiac electrophysiology physician prescribers was 1,710. Part D covers Medicare prescriptions only.

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.