Susan Portis Ferguson, M.D.
Family Medicine Physician · Lincoln, AR
Susan Portis Ferguson, M.D. is a family medicine physician with a practice address in Lincoln, Arkansas, and NPI 1609989250, issued on Aug 17, 2006. Check the license (Arkansas E0942, as entered in NPPES) on the Arkansas State Medical Board; the Medicare figures below come from public CMS files.
- Name
- Susan Portis Ferguson
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- E0942 AR
Self-reported in NPPES; status is on the state search - Practice location
- 106 E Park St, Lincoln, AR 72744
- Phone
- (479) 267-2120
- Enumerated
- Aug 17, 2006
- Record last updated
- Jun 21, 2010 (not updated in 16 years: call before relying on the address or phone)
- Medicaid ID
- 131505001 AR
- Medicare enrollment
- Enrolled (PECOS I20050928001405); accepts Medicare assignment
- Medical or professional school
- University Of Arkansas College Of Medicine, 1995
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,681 in Arkansas → Look up another NPI →
Also registered at 106 E Park St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tera Thompson, APRNFamily Nurse Practitioner1710307848
Verify Susan Portis Ferguson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArkansas State Medical Board
Search for license E0942Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average family medicine physician in 2024
9,016 Medicare Part D claims for 332 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 781 claims were for opioids.
Most prescribed
- Levothyroxine Sodium313 claims
- Hydrocodone-Acetaminophen285 claims
- Atorvastatin Calcium284 claims
- Amlodipine Besylate258 claims
- Gabapentin205 claims
- Omeprazole188 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 one group practice
- Washington Regional Medical SystemLincoln, AR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Susan Portis Ferguson among 1,681 family medicine physician records in Arkansas
Susan Portis Ferguson, 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 2006, is newer than 14% of them.
- NPI issued2006 · 14% of these records are older, 47% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1995 · median 2004 among the 1,156 with a school on file
- Record last updated2010 · 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).
1 family medicine physician record lists a practice address in Lincoln
They are 1 of the 10 NPPES records with a practice address in Lincoln, and 1,681 family medicine physician records in Arkansas.
All 1,681 in Arkansas → Every provider in Lincoln → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Blake Bryant, MDLowell, AR 727451164740452
- Cheryl Fulton, DOLowell, AR 727451205832219
- Caleb Gaston, M.D.Lowell, AR 727451164496105
- Christopher Hancock, DOLowell, AR 727451083289144
- Kathy Mayhew, D.O.Lowell, AR 727451578501300
- Mark Olsen, M.D.Lowell, AR 727451831108430
- Dustin Pope, D.O.Lowell, AR 727451063547834
- Rhonald Searcy, M.D.Lowell, AR 727451518173483
Common questions
What is Susan Portis Ferguson, M.D.'s NPI number?
Susan Portis Ferguson, M.D.'s National Provider Identifier (NPI) is 1609989250, issued on Aug 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Susan Portis Ferguson, M.D. located?
The NPPES record lists a practice address at 106 E Park St, Lincoln, AR, 72744. Phone: (479) 267-2120. Providers update this record themselves, so call before visiting.
How can I verify Susan Portis Ferguson, M.D.'s license?
NPPES lists Arkansas license number E0942, 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 Susan Portis Ferguson, M.D. prescribe under Medicare Part D?
In 2024, Susan Portis Ferguson, M.D. had 9,016 Medicare Part D claims for 332 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.