Ryan Mackenzie Connor, M.D.
Hospitalist Physician · Greenville, SC
Ryan Mackenzie Connor, M.D. is a hospitalist physician with a practice address in Greenville, South Carolina, and NPI 1205274693, issued on Jun 7, 2013. Check the license (South Carolina 35677, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Ryan Mackenzie Connor
- Credential
- M.D.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 35677 SC
Self-reported in NPPES; status is on the state search - Practice location
- 701 Grove RD FL 5, Greenville, SC 29605
- Phone
- (864) 455-4411
- Enumerated
- Jun 7, 2013
- Record last updated
- Jun 2, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (864) 455-4480
- Medicaid ID
- 256778 SC
- Medicare enrollment
- Enrolled (PECOS I20141024002143); accepts Medicare assignment
- Medical or professional school
- University Of South Carolina School Of Medicine, 2013
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 470 in South Carolina → Look up another NPI →
Also registered at 701 Grove RD FL 5
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mary Ann AllstonFamily Medicine Physician1104490150
- Grace Anastasio, MDHospitalist Physician1780328898
Verify Ryan Mackenzie Connor in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 35677Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average hospitalist physician in 2024
66 Medicare Part D claims for 27 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.
Most prescribed
- Olanzapine12 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 2 group practices
- Hartsville Medical Group LLCHartsville, SC
- Ies South Carolina LLCHartsville, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ryan Mackenzie Connor among 470 hospitalist physician records in South Carolina
Ryan Mackenzie Connor, M.D. is one of 470 hospitalist physician records with a practice address in South Carolina. 93% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 56% of them.
- NPI issued2013 · 56% of these records are older, 40% newer
- In a Medicare fileYes · 93% of these records are
- In the CMS Doctors and Clinicians fileYes · 87% of these records are
- Graduated2013 · median 2011 among the 409 with a school on file
- Record last updated2021 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
140 hospitalist physician records list a practice address in Greenville
They are 140 of the 10,264 NPPES records with a practice address in Greenville, and 470 hospitalist physician records in South Carolina.
All 470 in South Carolina → Every provider in Greenville → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Bonnie Barr, M.D.Greenville, SC 296051437108602
- Haritha Boppana, MDGreenville, SC 296051750386454
- Michael Cain, M.D.Greenville, SC 296051922058494
- Robert Cartledge, M.D.Greenville, SC 296051043262561
- Grazyna Charowska, M.D.Greenville, SC 296051992755599
- Steven Connelly, MDGreenville, SC 296051780643981
- John Gemmell, MDGreenville, SC 296051750338679
- Kevin Gilroy, M.D.Greenville, SC 296051679531008
Common questions
What is Ryan Mackenzie Connor, M.D.'s NPI number?
Ryan Mackenzie Connor, M.D.'s National Provider Identifier (NPI) is 1205274693, issued on Jun 7, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Ryan Mackenzie Connor, M.D. located?
The NPPES record lists a practice address at 701 Grove RD FL 5, Greenville, SC, 29605. Phone: (864) 455-4411. Providers update this record themselves, so call before visiting.
How can I verify Ryan Mackenzie Connor, M.D.'s license?
NPPES lists South Carolina license number 35677, 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 Ryan Mackenzie Connor, M.D. prescribe under Medicare Part D?
In 2024, Ryan Mackenzie Connor, M.D. had 66 Medicare Part D claims for 27 beneficiaries; the average among hospitalist physician prescribers was 521. 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.