Harish Marisiddaiah, M.D.
Infectious Disease Physician · Gastonia, NC
Harish Marisiddaiah, M.D. is an infectious disease physician with a practice address in Gastonia, North Carolina, and NPI 1073500765, issued on Sep 29, 2005. Check the license (North Carolina 9500993, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Harish Marisiddaiah
- Credential
- M.D.
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License numbers
- 9500993 NC
MD61064980 WA
Self-reported in NPPES; status is on the state search - Practice location
- 2711 X Ray Dr, Gastonia, NC 28054
- Phone
- (704) 834-2465
- Enumerated
- Sep 29, 2005
- Record last updated
- Sep 3, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (704) 834-2466
- Medicaid IDs
- 8954784 NC
N00993 SC - Medicare enrollment
- Enrolled (PECOS I20100805001124); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 287 in North Carolina → Look up another NPI →
Also registered at 2711 X Ray Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maysen Bratbo, MS, GCGenetic Counselor (M.S.)1164291662
- Louis Dalessandro, D.O.Rheumatology Physician1407843808
- Brandy Greenwald, AGACNP-BCAcute Care Nurse Practitioner1255043626
- Lisa Lucas, NPNurse Practitioner1952131518
- Abhijeet Nadkarni, MDInfectious Disease Physician1356469555
- Mark Nesky, M.D.Infectious Disease Physician1891782504
Verify Harish Marisiddaiah in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 9500993Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% fewer Medicare Part D claims than the average infectious disease physician in 2024
236 Medicare Part D claims for 114 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.
Most prescribed
- Levofloxacin32 claims
- Daptomycin23 claims
- Amoxicillin-Clavulanate Potass22 claims
- Ceftriaxone14 claims
- Nystatin14 claims
- Clindamycin Hcl13 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.
Bills Medicare through one group practice
- Caromont Medical Group IncBelmont, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Harish Marisiddaiah among 287 infectious disease physician records in North Carolina
Harish Marisiddaiah, 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
- Graduated1991 · median 2002 among the 204 with a school on file
- Record last updated2020 · 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
- Randall Marosok, M.D.Gastonia, NC 280541780671479
- 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 Harish Marisiddaiah, M.D.'s NPI number?
Harish Marisiddaiah, M.D.'s National Provider Identifier (NPI) is 1073500765, issued on Sep 29, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Harish Marisiddaiah, M.D. located?
The NPPES record lists a practice address at 2711 X Ray Dr, Gastonia, NC, 28054. Phone: (704) 834-2465. Providers update this record themselves, so call before visiting.
How can I verify Harish Marisiddaiah, M.D.'s license?
NPPES lists North Carolina license number 9500993, 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 Harish Marisiddaiah, M.D. prescribe under Medicare Part D?
In 2024, Harish Marisiddaiah, M.D. had 236 Medicare Part D claims for 114 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.