Julio Cesar Arroyo, MD
Infectious Disease Physician · Florence, SC
Julio Cesar Arroyo, MD is an infectious disease physician with a practice address in Florence, South Carolina, and NPI 1063487262, issued on Feb 21, 2006. Check the license (South Carolina MD8994, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Julio Cesar Arroyo
- Credential
- MD
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- MD8994 SC
Self-reported in NPPES; status is on the state search - Practice location
- 360 N Irby St, Florence, SC 29501
- Phone
- (843) 667-9414
- Enumerated
- Feb 21, 2006
- Record last updated
- Jul 21, 2022
- Fax
- (843) 667-1362
- Medicaid ID
- 089941 SC
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 119 in South Carolina → Look up another NPI →
Also registered at 360 N Irby St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Julio Cesar Arroyo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license MD8994Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average infectious disease physician in 2024
12 Medicare Part D claims, against an average of 689 among the 7,388 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.
Julio Cesar Arroyo among 119 infectious disease physician records in South Carolina
Julio Cesar Arroyo, MD is one of 119 infectious disease physician records with a practice address in South Carolina. 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 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 59% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileNo · 75% of these records are
- Record last updated2022 · 56% 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 South 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 South Carolina
There are 119 infectious disease physician records in South Carolina.
All 119 in South Carolina → Every provider in Florence → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Temujin Chavez, M.D.Florence, SC 295051558323543
- Karim Nazer, M.D.Florence, SC 295051174613004
- Ramesh Bharadwaj, M.DFlorence, SC 295061467634030
- Sisay Debebe, M.D.Florence, SC 295061891083143
- Janice Heintze, M.D.Summerville, SC 294851831693332
- William Largen, MDSummerville, SC 294851336435205
- Maria Bandres Urbina, M.DConway, SC 295261174975098
- James Allen, M.D.Johns Island, SC 294551700105376
Common questions
What is Julio Cesar Arroyo, MD's NPI number?
Julio Cesar Arroyo, MD's National Provider Identifier (NPI) is 1063487262, issued on Feb 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Julio Cesar Arroyo, MD located?
The NPPES record lists a practice address at 360 N Irby St, Florence, SC, 29501. Phone: (843) 667-9414. Providers update this record themselves, so call before visiting.
How can I verify Julio Cesar Arroyo, MD's license?
NPPES lists South Carolina license number MD8994, 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 Julio Cesar Arroyo, MD prescribe under Medicare Part D?
In 2024, Julio Cesar Arroyo, MD had 12 Medicare Part D claims; 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.