Nathan Probst, M.D.
Family Medicine Physician · Pine Bluff, AR
Nathan Probst, M.D. is a family medicine physician with a practice address in Pine Bluff, Arkansas, and NPI 1508213984, issued on May 16, 2016. Check the license (Arkansas E-10801, as entered in NPPES) on the Arkansas State Medical Board; the Medicare figures below come from public CMS files.
- Name
- Nathan Probst
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- E-10801 AR
Self-reported in NPPES; status is on the state search - Practice location
- 1601 W 40TH Ave, Pine Bluff, AR 71603
- Phone
- (870) 541-7611
- Enumerated
- May 16, 2016
- Record last updated
- Jul 18, 2025
- Fax
- (870) 541-7602
- Medicare enrollment
- Enrolled (PECOS I20171006000074); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,681 in Arkansas → Look up another NPI →
Also registered at 1601 W 40TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mohamad Al SaadiFamily Medicine Physician1659123453
- Ayman Alshami, MDSpecialist1295799443
- James BassStudent in an Organized Health Care Education/Training Program1770335994
- Mefthe Berhanu, MDFamily Medicine Physician1316797772
- James Campbell, M.D.Pulmonary Disease Physician1629078266
- Brian Cunningham, MDStudent in an Organized Health Care Education/Training Program1801655089
Verify Nathan Probst in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArkansas State Medical Board
Search for license E-10801Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average family medicine physician in 2024
1,087 Medicare Part D claims for 115 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 11 claims were for opioids.
Most prescribed
- Atorvastatin Calcium74 claims
- Amlodipine Besylate52 claims
- Omeprazole42 claims
- Pantoprazole Sodium40 claims
- Allopurinol29 claims
- Jardiance27 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): 100 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 2 group practices
- Jefferson Hospital Association, IncPine Bluff, AR
- University OF Arkansas For Medical SciencesPine Bluff, AR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nathan Probst among 1,681 family medicine physician records in Arkansas
Nathan Probst, M.D. is one of 1,681 family medicine physician records with a practice address in Arkansas. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 77% of them.
- NPI issued2016 · 77% of these records are older, 21% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2016 · median 2004 among the 1,156 with a school on file
- Record last updated2025 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
64 family medicine physician records list a practice address in Pine Bluff
They are 64 of the 852 NPPES records with a practice address in Pine Bluff, and 1,681 family medicine physician records in Arkansas.
All 1,681 in Arkansas → Every provider in Pine Bluff → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Lester Alexander, M.D.Pine Bluff, AR 716031306882501
- Simmie Armstrong, M.D.Pine Bluff, AR 716031033102181
- Keith Bennett, MDPine Bluff, AR 716031427085075
- Herbert Fendley, MDPine Bluff, AR 716031568499986
- Richard Justiss, MDPine Bluff, AR 716031982631313
- James Lindsey, MDPine Bluff, AR 716031740217132
- Toni Middleton, MDPine Bluff, AR 716031093750671
- Scott Nichols, M.D.Pine Bluff, AR 716031275577280
Common questions
What is Nathan Probst, M.D.'s NPI number?
Nathan Probst, M.D.'s National Provider Identifier (NPI) is 1508213984, issued on May 16, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Nathan Probst, M.D. located?
The NPPES record lists a practice address at 1601 W 40TH Ave, Pine Bluff, AR, 71603. Phone: (870) 541-7611. Providers update this record themselves, so call before visiting.
How can I verify Nathan Probst, M.D.'s license?
NPPES lists Arkansas license number E-10801, 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 Nathan Probst, M.D. prescribe under Medicare Part D?
In 2024, Nathan Probst, M.D. had 1,087 Medicare Part D claims for 115 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Nathan Probst, M.D.'s MIPS final score?
The 2023 MIPS final score is 100 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.