John Christian Haasis, MD
Interventional Pain Medicine Physician · Spartanburg, SC
John Christian Haasis, MD is an interventional pain medicine physician with a practice address in Spartanburg, South Carolina, and NPI 1710908496, issued on Jul 21, 2006. Check the license (South Carolina 19459, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- John Christian Haasis
- Credential
- MD
- Primary taxonomy
- Interventional Pain Medicine Physician 208VP0014X
- License numbers
- 19459 SC
9601331 NC
Self-reported in NPPES; status is on the state search - Practice location
- 1330 Boiling Springs Road, Spartanburg, SC 29303
- Phone
- (864) 583-0053
- Enumerated
- Jul 21, 2006
- Record last updated
- Feb 10, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (864) 583-0390
- Medicaid IDs
- 89013KE NC
GP1456 SC
GP2967 SC
8913096 NC - Medicare enrollment
- Enrolled (PECOS I20080310000077); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest interventional pain medicine physician records → All 40 in South Carolina → Look up another NPI →
Also registered at 1330 Boiling Springs Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Siri Craft, FNP GNPFamily Nurse Practitioner1730106691
- Auburn Woods, MDSurgery Physician1144297888
Verify John Christian Haasis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 19459Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.5 times the Medicare Part D claims of the average interventional pain medicine physician in 2024
8,166 Medicare Part D claims for 1,977 beneficiaries, against an average of 2,306 among the 2,100 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims. 7,156 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen3,423 claims
- Oxycodone-Acetaminophen1,490 claims
- Oxycodone Hcl817 claims
- Tramadol Hcl613 claims
- Pregabalin381 claims
- Morphine Sulfate Er321 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.
Industry payments in 2024: $574.27
26 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 1,966 providers of this specialty with any payment received $3,889.53 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Carolinas Center For Advanced Management OF Pain PAGreenville, SC
- Commonwealth Pain Associates PLLCGreenville, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Christian Haasis among 40 interventional pain medicine physician records in South Carolina
John Christian Haasis, MD is one of 40 interventional pain medicine physician records with a practice address in South Carolina. 85% 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 10% of them.
- NPI issued2006 · 10% of these records are older, 33% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated1992 · median 1999 among the 29 with a school on file
- Record last updated2021 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208VP0014X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Interventional Pain Medicine Physician providers in South Carolina
There are 40 interventional pain medicine physician records in South Carolina.
All 40 in South Carolina → Every provider in Spartanburg → Interventional Pain Medicine Physician nationwide →
The 8 interventional pain medicine physician records with the nearest ZIP codes
- Joshua Bigham, D.OSpartanburg, SC 293031811121437
- James Hay, MDSpartanburg, SC 293031700864170
- Jeffrey Smith, MDSpartanburg, SC 293031437361334
- Yevgeny Mironer, MDSpartanburg, SC 293021992728141
- Nisarg Patel, DOSpartanburg, SC 293021760979983
- Dale Tabor, M.D.Charleston, SC 294011750492534
- Alan Rejonis, MDColumbia, SC 292041366949075
- Ezra Riber, M.D.Columbia, SC 292041487610697
Common questions
What is John Christian Haasis, MD's NPI number?
John Christian Haasis, MD's National Provider Identifier (NPI) is 1710908496, issued on Jul 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Christian Haasis, MD located?
The NPPES record lists a practice address at 1330 Boiling Springs Road, Spartanburg, SC, 29303. Phone: (864) 583-0053. Providers update this record themselves, so call before visiting.
How can I verify John Christian Haasis, MD's license?
NPPES lists South Carolina license number 19459, 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 John Christian Haasis, MD prescribe under Medicare Part D?
In 2024, John Christian Haasis, MD had 8,166 Medicare Part D claims for 1,977 beneficiaries; the average among interventional pain medicine physician prescribers was 2,306. 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.