Joseph P. Grajo, DO
Anesthesiology Physician · Greenville, SC
Joseph P. Grajo, DO is an anesthesiology physician with a practice address in Greenville, South Carolina, and NPI 1578512620, issued on May 8, 2006. Check the license (South Carolina 83360, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Joseph P. Grajo
- Credential
- DO
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License numbers
- 83360 SC
20A13748 CA
036167913 IL
208093 MA
262853 NY
and 1 more
Self-reported in NPPES; status is on the state search - Practice location
- 890 W Faris RD Ste 580, Greenville, SC 29605
- Phone
- (864) 455-7874
- Enumerated
- May 8, 2006
- Record last updated
- Jan 24, 2024
- Medicaid ID
- 2109662 MA
- Medicare enrollment
- Enrolled (PECOS I20231228002769); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 787 in South Carolina → Look up another NPI →
Also registered at 890 W Faris RD Ste 580
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Annelise BrechtingPhysician Assistant1326741323
- Margret CallahanAcute Care Nurse Practitioner1144195892
- Sean Callahan, M.D.Pulmonary Disease Physician1043505670
- Lea CallcottAcute Care Nurse Practitioner1912874157
- Saradamani Chinnaswamy, APRN (AGACNP-BC)Acute Care Nurse Practitioner1821545559
- Chelsea Colombo, ACNPAcute Care Clinical Nurse Specialist1629323654
Verify Joseph P. Grajo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 83360Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 2 group practices
- Clinical Colleagues IncMoline, IL
- Northwestern Medical Faculty FoundationWinfield, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joseph P. Grajo among 787 anesthesiology physician records in South Carolina
Joseph P. Grajo, DO 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 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 53% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1991 · median 2007 among the 530 with a school on file
- 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).
150 anesthesiology physician records list a practice address in Greenville
They are 150 of the 10,264 NPPES records with a practice address in Greenville, and 787 anesthesiology physician records in South Carolina.
All 787 in South Carolina → Every provider in Greenville → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Aundie Bishop, MDGreenville, SC 296051780602334
- William Burk, MDGreenville, SC 296051780623611
- Ted Campbell, M.D.Greenville, SC 296051326066986
- David Finholt, M.D.Greenville, SC 296051962463794
- David Hall, M.D.Greenville, SC 296051710273834
- Matthew Hamilton, M.D.Greenville, SC 296051649597089
- Clintonia Jackson, M.D.Greenville, SC 296051164585790
- Byron Kennerly, MDGreenville, SC 296051619911203
Common questions
What is Joseph P. Grajo, DO's NPI number?
Joseph P. Grajo, DO's National Provider Identifier (NPI) is 1578512620, issued on May 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Joseph P. Grajo, DO located?
The NPPES record lists a practice address at 890 W Faris RD Ste 580, Greenville, SC, 29605. Phone: (864) 455-7874. Providers update this record themselves, so call before visiting.
How can I verify Joseph P. Grajo, DO's license?
NPPES lists South Carolina license number 83360, 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.
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.