Gerald Henry Mazurek, M.D.
Pulmonary Disease Physician · Little Rock, AR
Gerald Henry Mazurek, M.D. is a pulmonary disease physician with a practice address in Little Rock, Arkansas, and NPI 1174640569, issued on Mar 23, 2007. Check the license on the Arkansas State Medical Board; the Medicare figures below come from public CMS files.
- Name
- Gerald Henry Mazurek
- Credential
- M.D.
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- H7186 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4300 W 7TH St, Little Rock, AR 72205
- Phone
- (501) 257-5839
- Enumerated
- Mar 23, 2007
- Record last updated
- Jun 2, 2023
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 112 in Arkansas → Look up another NPI →
Also registered at 4300 W 7TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ayman Abdel Halim, MDPain Medicine (Anesthesiology) Physician1093806697
- Abdenour Abib, MDAnesthesiology Physician1801995964
- Deborah AbnerRegistered Respiratory Therapist1518729490
- Leslie AckleyRegistered Nurse1427596691
- James Acree, PHD CRNACertified Registered Nurse Anesthetist1467441212
- Megan Adams, PHARM.D.Pharmacist1164917126
Verify Gerald Henry Mazurek in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArkansas State Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average pulmonary disease physician in 2024
12 Medicare Part D claims, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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: $21.71
1 payment: food and beverage; the largest payer was Boehringer Ingelheim Pharmaceuticals, Inc. The 8,806 providers of this specialty with any payment received $5,159.88 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Gerald Henry Mazurek among 112 pulmonary disease physician records in Arkansas
Gerald Henry Mazurek, M.D. is one of 112 pulmonary disease physician records with a practice address in Arkansas. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 41% of them.
- NPI issued2007 · 41% of these records are older, 48% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileNo · 79% of these records are
- Record last updated2023 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pulmonary Disease Physician providers in Arkansas
There are 112 pulmonary disease physician records in Arkansas.
All 112 in Arkansas → Every provider in Little Rock → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Eyad Abochale, M.D.Little Rock, AR 722051376577387
- Paula Anderson, MDLittle Rock, AR 722051366532848
- Thaddeus Bartter, MDLittle Rock, AR 722051134217441
- Jerry Herron, M.D.Little Rock, AR 722051376628925
- Frederick Hiller, MDLittle Rock, AR 722051275623753
- Larry Johnson, MDLittle Rock, AR 722051184714669
- Manish Joshi, MDLittle Rock, AR 722051598843559
- Marcus Kennedy, MDLittle Rock, AR 722051932246170
Common questions
What is Gerald Henry Mazurek, M.D.'s NPI number?
Gerald Henry Mazurek, M.D.'s National Provider Identifier (NPI) is 1174640569, issued on Mar 23, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Gerald Henry Mazurek, M.D. located?
The NPPES record lists a practice address at 4300 W 7TH St, Little Rock, AR, 72205. Phone: (501) 257-5839. Providers update this record themselves, so call before visiting.
How can I verify Gerald Henry Mazurek, M.D.'s license?
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 Henry Mazurek, M.D. prescribe under Medicare Part D?
In 2024, Gerald Henry Mazurek, M.D. had 12 Medicare Part D claims; the average among pulmonary disease physician prescribers was 1,425. 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.