Robert Scott Duff, MD
Neurology Physician · Springfield, MO
Robert Scott Duff, MD is a neurology physician with a practice address in Springfield, Missouri, and NPI 1265475727, issued on Jun 13, 2006. Check the license (Missouri 106003, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Robert Scott Duff
- Credential
- MD
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- 106003 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1235 E Cherokee St, Springfield, MO 65804
- Phone
- (417) 820-2600
- Enumerated
- Jun 13, 2006
- Record last updated
- Jan 15, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (417) 820-2100
- Medicaid IDs
- 1265475727 MO
194211001 AR - Medicare enrollment
- Enrolled (PECOS I20050820000106); accepts Medicare assignment
- Medical or professional school
- Medical College Of Wisconsin, 1993
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 484 in Missouri → Look up another NPI →
Also registered at 1235 E Cherokee St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Robert Scott Duff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 106003Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average neurology physician in 2024
26 Medicare Part D claims, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Divalproex Sodium Er11 claims
- Zonisamide11 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
- Mercy Aco Clinical Services IncSpringfield, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert Scott Duff among 484 neurology physician records in Missouri
Robert Scott Duff, MD is one of 484 neurology physician records with a practice address in Missouri. 78% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 67% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1993 · median 2006 among the 285 with a school on file
- Record last updated2013 · 36% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in Missouri
There are 484 neurology physician records in Missouri.
All 484 in Missouri → Every provider in Springfield → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Ronnie Brownsworth, MDSpringfield, MO 658041356553903
- Tim Frederick, MDSpringfield, MO 658041295803047
- Monica Gorcos, MDSpringfield, MO 658041154543494
- Mostafa Jafari, MDSpringfield, MO 658041891255725
- Ling Li, MDSpringfield, MO 658041235207028
- Sombabu Maganti, M.DSpringfield, MO 658041407142474
- Shaveta Manchanda, MDSpringfield, MO 658041235354259
- Roger Oghlakian, MDSpringfield, MO 658041245449461
Common questions
What is Robert Scott Duff, MD's NPI number?
Robert Scott Duff, MD's National Provider Identifier (NPI) is 1265475727, issued on Jun 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert Scott Duff, MD located?
The NPPES record lists a practice address at 1235 E Cherokee St, Springfield, MO, 65804. Phone: (417) 820-2600. Providers update this record themselves, so call before visiting.
How can I verify Robert Scott Duff, MD's license?
NPPES lists Missouri license number 106003, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Robert Scott Duff, MD prescribe under Medicare Part D?
In 2024, Robert Scott Duff, MD had 26 Medicare Part D claims; the average among neurology physician prescribers was 1,370. 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.