Registry data as of Aug 27, 2026

Joseph Guarino, M.D.

Occupational Medicine Physician · Reidsville, NC

Joseph Guarino, M.D. is an occupational medicine physician with a practice address in Reidsville, North Carolina, and NPI 1588779102, issued on Aug 21, 2006. Check the license (North Carolina 9400512, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1588779102
Name
Joseph Guarino
Credential
M.D.
Primary taxonomy
Occupational Medicine Physician 2083X0100X
License number
9400512 NC
Self-reported in NPPES; status is on the state search
Practice location
217 Turner Dr Ste A, Reidsville, NC 27320
Phone
(336) 349-4070
Enumerated
Aug 21, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Joseph Guarino in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNorth Carolina Medical Board
    Search for license 9400512
    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 North 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.

56% fewer Medicare Part D claims than the average occupational medicine physician in 2024

260 Medicare Part D claims for 126 beneficiaries, against an average of 587 among the 449 providers of this specialty who prescribed in Part D.

  1. Joseph Guarino260
  2. Specialty average587

Most prescribed

  1. Prednisone42 claims
  2. Doxycycline Hyclate39 claims
  3. Cefdinir25 claims
  4. Levofloxacin19 claims
  5. Hydroxychloroquine Sulfate15 claims
  6. Sulfamethoxazole-Trimethoprim13 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.

Occupational Medicine Physician providers in North Carolina

There are 31 occupational medicine physician records in North Carolina.

Other occupational medicine physician records in North Carolina

  1. Paul Barry, MDGreenville, NC1063475606
  2. Shari Baum, M.D.Charlotte, NC1992823629
  3. Lynden Bowden, MDFort Bragg, NC1720065204
  4. Richard Broadhurst, MD, MPHAsheville, NC1164567145
  5. Timothy Burkhart, M.D.Cherry Point, NC1821218140
  6. Elizabeth Carver, DNP, FNP-BCDurham, NC1336708353
  7. David Compton, MD, MPHCharlotte, NC1922064005
  8. Otis Cosby, M.D.Gastonia, NC1720341191
  9. Michael Creel, MDFort Bragg, NC1386835098
  10. Dennis Darcey, M.D., M.S.P.HDurham, NC1144289737

Common questions

What is Joseph Guarino, M.D.'s NPI number?

Joseph Guarino, M.D.'s National Provider Identifier (NPI) is 1588779102, issued on Aug 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Joseph Guarino, M.D. located?

The NPPES record lists a practice address at 217 Turner Dr Ste A, Reidsville, NC, 27320. Phone: (336) 349-4070. Providers update this record themselves, so call before visiting.

How can I verify Joseph Guarino, M.D.'s license?

NPPES lists North Carolina license number 9400512, 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 Joseph Guarino, M.D. prescribe under Medicare Part D?

In 2024, Joseph Guarino, M.D. had 260 Medicare Part D claims for 126 beneficiaries; the average among occupational medicine physician prescribers was 587. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.