Murphy Remsen Mastin, MD
Dermatology Physician · Bolivar, MO
Murphy Remsen Mastin, MD is a dermatology physician with a practice address in Bolivar, Missouri, and NPI 1588159917, issued on Jun 27, 2018. Check the license (Missouri 2022029445, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Murphy Remsen Mastin
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- 2022029445 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1125 N Butterfield RD, Bolivar, MO 65613
- Phone
- (507) 284-2511
- Enumerated
- Jun 27, 2018
- Record last updated
- Jul 8, 2025
- Medicare enrollment
- Enrolled (PECOS I20221119000458); accepts Medicare assignment
- Medical or professional school
- University Of Missouri, Columbia School Of Medicine, 2018
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 278 in Missouri → Look up another NPI →
Also registered at 1125 N Butterfield RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kristopher Kaufmann, DOFamily Medicine Physician1023029998
- Ajdin Kobic, MDMOHS-Micrographic Surgery Physician1104321587
- Malissa Phillips, FNPFamily Nurse Practitioner1851404776
Verify Murphy Remsen Mastin 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 2022029445Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
54% more Medicare Part D claims than the average dermatology physician in 2024
1,228 Medicare Part D claims for 403 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Ketoconazole325 claims
- Clobetasol Propionate154 claims
- Hydrocortisone82 claims
- Dupixent Pen76 claims
- Triamcinolone Acetonide74 claims
- Fluorouracil66 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.
Industry payments in 2024: $7,990.83
145 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, Inc. The 10,250 providers of this specialty with any payment received $8,544.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Citizens Memorial HealthcareBolivar, MO
- Pioneer Dermatology LLCLees Summit, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Murphy Remsen Mastin among 278 dermatology physician records in Missouri
Murphy Remsen Mastin, MD is one of 278 dermatology physician records with a practice address in Missouri. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 77% of them.
- NPI issued2018 · 77% of these records are older, 19% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2018 · median 2008 among the 190 with a school on file
- Record last updated2025 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Missouri
There are 278 dermatology physician records in Missouri.
All 278 in Missouri → Every provider in Bolivar → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Douglas Leone, M.D.Branson, MO 656161255523296
- Christy Rainey, M.D.Branson, MO 656161790999100
- Amy Thorne, DOBranson, MO 656161265878789
- Jamie Scott, MDRogersville, MO 657421982394656
- Jason Zack, M.D.Fort Leonard Wood, MO 654731255745691
- Jordan Lane, DOWest Plains, MO 657751639758006
- Leslie Marshall, D.O.West Plains, MO 657751477878221
- Joshua Dimmick, MDSpringfield, MO 658041285838847
Common questions
What is Murphy Remsen Mastin, MD's NPI number?
Murphy Remsen Mastin, MD's National Provider Identifier (NPI) is 1588159917, issued on Jun 27, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Murphy Remsen Mastin, MD located?
The NPPES record lists a practice address at 1125 N Butterfield RD, Bolivar, MO, 65613. Phone: (507) 284-2511. Providers update this record themselves, so call before visiting.
How can I verify Murphy Remsen Mastin, MD's license?
NPPES lists Missouri license number 2022029445, 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 Murphy Remsen Mastin, MD prescribe under Medicare Part D?
In 2024, Murphy Remsen Mastin, MD had 1,228 Medicare Part D claims for 403 beneficiaries; the average among dermatology physician prescribers was 797. 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.