NPPES file of Aug 9, 2026

Mark P. Murphy, DO

Psychiatry Physician · Twin Falls, ID

Mark P. Murphy, DO is a psychiatry physician with a practice address in Twin Falls, Idaho, and NPI 1033554464, issued on Apr 29, 2013. Check the license (Idaho MRO-1501, as entered in NPPES) on the Idaho Board of Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1033554464
Name
Mark P. Murphy
Credential
DO
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
MRO-1501 ID
Self-reported in NPPES; status is on the state search
Practice location
245 Sunnyhill Cir, Twin Falls, ID 83301
Phone
(208) 420-2712
Enumerated
Apr 29, 2013
Record last updated
Jan 29, 2026
Medicare enrollment
Enrolled (PECOS I20180125002260); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Mark P. Murphy in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIdaho Board of Medicine
    Search for license MRO-1501
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Idaho license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2.3 times the Medicare Part D claims of the average psychiatry physician in 2024

2,254 Medicare Part D claims for 153 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.

  1. Mark Murphy2,254
  2. Specialty average1,000

Most prescribed

  1. Quetiapine Fumarate157 claims
  2. Clonazepam145 claims
  3. Sertraline Hcl112 claims
  4. Aripiprazole92 claims
  5. Trazodone Hcl88 claims
  6. Buspirone Hcl85 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 practice group's MIPS final score for 2023 (Medicare payment program): 78.9 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score81.6
  2. Costout of 100 · 30%47.9
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. St Joseph Hospital LLCLewiston, ID

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Mark P. Murphy among 164 psychiatry physician records in Idaho

Mark P. Murphy, DO is one of 164 psychiatry physician records with a practice address in Idaho. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 63% of them.

  • NPI issued2013 · 63% of these records are older, 34% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileYes · 46% of these records are
  • Graduated2013 · median 2009 among the 75 with a school on file
  • Record last updated2026 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

16 psychiatry physician records list a practice address in Twin Falls

They are 16 of the 1,660 NPPES records with a practice address in Twin Falls, and 164 psychiatry physician records in Idaho.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Scott Albright, D.O.Twin Falls, ID 833011396702395
  2. Umesh Bhandari, M.D.Twin Falls, ID 833011548572274
  3. Reena Camoens, MDTwin Falls, ID 833011467434910
  4. Susan Carpenter, D.O.Twin Falls, ID 833011689631350
  5. Christopher Denham, MDTwin Falls, ID 833011336775204
  6. Mark Edlund, MD, PHDTwin Falls, ID 833011699850966
  7. Kathleen Erwin, MDTwin Falls, ID 833011457499113
  8. Samuel HolleyTwin Falls, ID 833011447719489

Common questions

What is Mark P. Murphy, DO's NPI number?

Mark P. Murphy, DO's National Provider Identifier (NPI) is 1033554464, issued on Apr 29, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Mark P. Murphy, DO located?

The NPPES record lists a practice address at 245 Sunnyhill Cir, Twin Falls, ID, 83301. Phone: (208) 420-2712. Providers update this record themselves, so call before visiting.

How can I verify Mark P. Murphy, DO's license?

NPPES lists Idaho license number MRO-1501, as entered by the provider. Search the Idaho Board of Medicine at https://dopl.idaho.gov/bom/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Mark P. Murphy, DO prescribe under Medicare Part D?

In 2024, Mark P. Murphy, DO had 2,254 Medicare Part D claims for 153 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.

What is Mark P. Murphy, DO's MIPS final score?

The 2023 MIPS final score is 78.9 of 100, reported for the practice group. 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.