Melissa A. Fullner-Marshall, PA
Medical Physician Assistant · Yankton, SD
Melissa A. Fullner-Marshall, PA is a medical physician assistant with a practice address in Yankton, South Dakota, and NPI 1407033012, issued on Jan 25, 2008. Check the license (South Dakota 1222, as entered in NPPES) with the South Dakota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Melissa A. Fullner-Marshall
- Credential
- PA
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License numbers
- 1222 SD
0667 SD
1632 NE
Self-reported in NPPES; status is on the state search - Practice location
- 1104 W 8TH St, Yankton, SD 57078
- Phone
- (605) 665-7841
- Enumerated
- Jan 25, 2008
- Record last updated
- Jun 24, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (605) 665-0546
- Medicaid IDs
- 10025938900 NE
6830000 SD - Medicare enrollment
- Enrolled (PECOS I20080303000195); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 96 in South Dakota → Look up another NPI →
Also registered at 1104 W 8TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brent Adams, MDOrthopaedic Surgery Physician1093930521
- Cassandra Arens, PAPhysician Assistant1033522966
- Sarah ArensPhysician Assistant1669912291
- Amber Authier, PA-CMedical Physician Assistant1518679851
- Clarissa Barnes, M.D.Internal Medicine Physician1770758757
- Leann Bassing, M.D.Rheumatology Physician1871784124
Verify Melissa A. Fullner-Marshall in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Dakota board licenses this profession
Search for license 1222Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
9% fewer Medicare Part D claims than the average medical physician assistant in 2024
1,045 Medicare Part D claims for 221 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 15 claims were for opioids.
Most prescribed
- Letrozole74 claims
- Anastrozole52 claims
- Levothyroxine Sodium39 claims
- Acyclovir36 claims
- Gabapentin35 claims
- Ondansetron Hcl35 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
- Avera MckennanAberdeen, SD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Melissa A. Fullner-Marshall among 96 medical physician assistant records in South Dakota
Melissa A. Fullner-Marshall, PA is one of 96 medical physician assistant records with a practice address in South Dakota. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 59% of them.
- NPI issued2008 · 59% of these records are older, 35% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileYes · 46% of these records are
- Graduated2007 · median 2008 among the 44 with a school on file
- Record last updated2020 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in South Dakota
There are 96 medical physician assistant records in South Dakota.
All 96 in South Dakota → Every provider in Yankton → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Amber Authier, PA-CYankton, SD 570781518679851
- Tim Downing, PAYankton, SD 570781790786788
- Christopher Hoffman, PAYankton, SD 570781104546936
- Michelle Chaussee, PA-CVermillion, SD 570691922247980
- Michelle Gielski, PA-CVermillion, SD 570691659328706
- Phil Jaquith, PAVermillion, SD 570691437150380
- John Barnett, PA-CSalem, SD 570581952339343
- Stephanie BonnerSioux Falls, SD 571051679813448
Common questions
What is Melissa A. Fullner-Marshall, PA's NPI number?
Melissa A. Fullner-Marshall, PA's National Provider Identifier (NPI) is 1407033012, issued on Jan 25, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Melissa A. Fullner-Marshall, PA located?
The NPPES record lists a practice address at 1104 W 8TH St, Yankton, SD, 57078. Phone: (605) 665-7841. Providers update this record themselves, so call before visiting.
How can I verify Melissa A. Fullner-Marshall, PA's license?
NPPES lists South Dakota license number 1222, as entered by the provider. Search the South Dakota board that licenses this profession; the NPPES record confirms identity only.
How much does Melissa A. Fullner-Marshall, PA prescribe under Medicare Part D?
In 2024, Melissa A. Fullner-Marshall, PA had 1,045 Medicare Part D claims for 221 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.