Joshua Deguzman, MD
Anesthesiology Physician · Charleston, SC
Joshua Deguzman, MD is an anesthesiology physician with a practice address in Charleston, South Carolina, and NPI 1457192007, issued on Jun 5, 2024. Check the license (South Carolina LL92156, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Joshua Deguzman
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- LL92156 SC
Self-reported in NPPES; status is on the state search - Practice location
- 167 Ashley Avenue, Charleston, SC 29425
- Phone
- (843) 792-2322
- Enumerated
- Jun 5, 2024
- Record last updated
- Jun 5, 2024
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 787 in South Carolina → Look up another NPI →
Also registered at 167 Ashley Avenue
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Caroline Schlee, MDAnesthesiology Physician1013653583
Verify Joshua Deguzman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license LL92156Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average anesthesiology physician in 2024
27 Medicare Part D claims, against an average of 402 among the 4,319 providers of this specialty who prescribed in Part D.
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.
Joshua Deguzman among 787 anesthesiology physician records in South Carolina
Joshua Deguzman, MD is one of 787 anesthesiology physician records with a practice address in South Carolina. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 94% of them.
- NPI issued2024 · 94% of these records are older, 4% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 67% of these records are
- Record last updated2024 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
345 anesthesiology physician records list a practice address in Charleston
They are 345 of the 10,840 NPPES records with a practice address in Charleston, and 787 anesthesiology physician records in South Carolina.
All 787 in South Carolina → Every provider in Charleston → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Calvert Alpert, MDCharleston, SC 294251992813935
- Melinda Bailey, MDCharleston, SC 294251295843142
- Jesse Baker, MDCharleston, SC 294251548378581
- Grayce Davis, MDCharleston, SC 294251518075472
- Larry Field, MDCharleston, SC 294251326060385
- Jay Gottesman, MDCharleston, SC 294251881702827
- Orin Guidry, MDCharleston, SC 294251396793253
- Susan Harvey, MDCharleston, SC 294251104934140
Common questions
What is Joshua Deguzman, MD's NPI number?
Joshua Deguzman, MD's National Provider Identifier (NPI) is 1457192007, issued on Jun 5, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Joshua Deguzman, MD located?
The NPPES record lists a practice address at 167 Ashley Avenue, Charleston, SC, 29425. Phone: (843) 792-2322. Providers update this record themselves, so call before visiting.
How can I verify Joshua Deguzman, MD's license?
NPPES lists South Carolina license number LL92156, as entered by the provider. Search the South Carolina Board of Medical Examiners at https://verify.llronline.com/LicLookup/Med/Med.aspx?div=22. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Joshua Deguzman, MD prescribe under Medicare Part D?
In 2024, Joshua Deguzman, MD had 27 Medicare Part D claims; the average among anesthesiology physician prescribers was 402. 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.