Spencer Hart Guinn, M.D.
Orthopaedic Surgery Physician · Jonesboro, AR
Spencer Hart Guinn, M.D. is an orthopaedic surgery physician with a practice address in Jonesboro, Arkansas, and NPI 1124099841, issued on Jan 30, 2006. Check the license (Arkansas E1834, as entered in NPPES) on the Arkansas State Medical Board; the Medicare figures below come from public CMS files.
- Name
- Spencer Hart Guinn
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- E1834 AR
Self-reported in NPPES; status is on the state search - Practice location
- 1010 S Main St, Jonesboro, AR 72401
- Phone
- (870) 932-1820
- Enumerated
- Jan 30, 2006
- Record last updated
- May 27, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (870) 972-6712
- Medicaid ID
- 135916001 AR
- Medicare enrollment
- Enrolled (PECOS I20040115001003); accepts Medicare assignment
- Medical or professional school
- Tulane University School Of Medicine, 1997
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 1010 S Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Allison Billings, PA-CPhysician Assistant1396041901
- Brandon Byrd, MDOrthopaedic Surgery Physician1770743833
- Garrison DowellPhysician Assistant1083347256
- Samantha Duvall, PA-CPhysician Assistant1104526573
- John Fisher, M.D.Family Medicine Physician1720513401
- Casey Green, PA-CPhysician Assistant1134895394
Verify Spencer Hart Guinn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArkansas State Medical Board
Search for license E1834Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
38% more Medicare Part D claims than the average orthopaedic surgery physician in 2024
476 Medicare Part D claims for 163 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 89 claims were for opioids.
Most prescribed
- Ibuprofen86 claims
- Celecoxib77 claims
- Meloxicam64 claims
- Sulfamethoxazole-Trimethoprim59 claims
- Promethazine Hcl40 claims
- Oxycodone-Acetaminophen35 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.
The MIPS final score for 2023 (Medicare payment program): 0 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Dickson Orthopedics PAJonesboro, AR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Orthopaedic Surgery Physician providers in Arkansas
There are 205 orthopaedic surgery physician records in Arkansas.
Other orthopaedic surgery physician records in Arkansas
- John Akins, MDMountian View, AR1245487198
- Joe Alberty, MDFort Smith, AR1316930530
- Mark Allard, M.D.Springdale, AR1235102724
- James Allen, M.D.Batesville, AR1033175138
- Jeffery Angel, M.D.Batesville, AR1689630352
- Christopher Arnold, M.D.Fayetteville, AR1871547745
- James Aronson, MDLittle Rock, AR1811087307
- Donald Bailey, M.D.Springdale, AR1588954416
- Mark Bailey, MDBenton, AR1336368661
- John Ball, M.D.Jonesboro, AR1225036924
Common questions
What is Spencer Hart Guinn, M.D.'s NPI number?
Spencer Hart Guinn, M.D.'s National Provider Identifier (NPI) is 1124099841, issued on Jan 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Spencer Hart Guinn, M.D. located?
The NPPES record lists a practice address at 1010 S Main St, Jonesboro, AR, 72401. Phone: (870) 932-1820. Providers update this record themselves, so call before visiting.
How can I verify Spencer Hart Guinn, M.D.'s license?
NPPES lists Arkansas license number E1834, as entered by the provider. Search the Arkansas State Medical Board at https://armedicalboard.adh.arkansas.gov/public/verify/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Spencer Hart Guinn, M.D. prescribe under Medicare Part D?
In 2024, Spencer Hart Guinn, M.D. had 476 Medicare Part D claims for 163 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.
What is Spencer Hart Guinn, M.D.'s MIPS final score?
The 2023 MIPS final score is 0 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.