Randall David Marosok, M.D.
Infectious Disease Physician · Gastonia, NC
Randall David Marosok, M.D. is an infectious disease physician with a practice address in Gastonia, North Carolina, and NPI 1780671479, issued on Sep 29, 2005. Check the license (North Carolina 38130, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Randall David Marosok
- Credential
- M.D.
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License numbers
- 38130 NC
28683 SC
Self-reported in NPPES; status is on the state search - Practice location
- 660 Summit Crossing PL, Gastonia, NC 28054
- Phone
- (704) 671-7830
- Enumerated
- Sep 29, 2005
- Record last updated
- Aug 29, 2023
- Fax
- (704) 671-7835
- Medicaid ID
- GP1016 SC
- Medicare enrollment
- Enrolled (PECOS I20150921001564); accepts Medicare assignment
- Medical or professional school
- Creighton University School Of Medicine, 1986
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 287 in North Carolina → Look up another NPI →
Also registered at 660 Summit Crossing PL
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Rhodenna Arn, FNP-CFamily Nurse Practitioner1700259199
- Perry Aycock, M.D.Internal Medicine Physician1922067057
- Patricia Cherry, LDNMetabolic Nutrition Registered Dietitian1417931882
- Ronald Digby, M.D.Internal Medicine Physician1568430650
- Derek Eaton, D.D.S.Oral and Maxillofacial Surgery (Dentist)1477649432
Verify Randall David Marosok in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 38130Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
40% fewer Medicare Part D claims than the average infectious disease physician in 2024
411 Medicare Part D claims for 151 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 22 claims were for opioids.
Most prescribed
- Doxycycline Hyclate61 claims
- Santyl44 claims
- Tobramycin Sulfate38 claims
- Methenamine Hippurate34 claims
- Ciprofloxacin Hcl31 claims
- Sulfamethoxazole-Trimethoprim18 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: $227.35
4 payments; by number, the most common kind was food and beverage; the largest payer was Organogenesis Inc. The 3,895 providers of this specialty with any payment received $4,362.19 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.
Bills Medicare through one group practice
- Caromont Medical Group IncGastonia, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Randall David Marosok among 287 infectious disease physician records in North Carolina
Randall David Marosok, M.D. is one of 287 infectious disease physician records with a practice address in North Carolina. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 92% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated1986 · median 2002 among the 204 with a school on file
- Record last updated2023 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in North Carolina
There are 287 infectious disease physician records in North Carolina.
All 287 in North Carolina → Every provider in Gastonia → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Harish Marisiddaiah, M.D.Gastonia, NC 280541073500765
- Abhijeet Nadkarni, MDGastonia, NC 280541356469555
- Mark Nesky, M.D.Gastonia, NC 280541891782504
- Frederick Cruickshank, M.D.Huntersville, NC 280781659390441
- Paula Dilanchian, DOHuntersville, NC 280781477708576
- Michael Boger, MDConcord, NC 280251336296151
- Yvonne Carter, MDConcord, NC 280251386788776
- Tedra Claytor, MDConcord, NC 280251588872642
Common questions
What is Randall David Marosok, M.D.'s NPI number?
Randall David Marosok, M.D.'s National Provider Identifier (NPI) is 1780671479, issued on Sep 29, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Randall David Marosok, M.D. located?
The NPPES record lists a practice address at 660 Summit Crossing PL, Gastonia, NC, 28054. Phone: (704) 671-7830. Providers update this record themselves, so call before visiting.
How can I verify Randall David Marosok, M.D.'s license?
NPPES lists North Carolina license number 38130, as entered by the provider. Search the North Carolina Medical Board at https://portal.ncmedboard.org/verification/search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Randall David Marosok, M.D. prescribe under Medicare Part D?
In 2024, Randall David Marosok, M.D. had 411 Medicare Part D claims for 151 beneficiaries; the average among infectious disease physician prescribers was 689. 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.