Mark Murphy, DO
NPI 1033554464 · Psychiatry Physician · Twin Falls, ID
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Murphy, DO is a Psychiatry Physician provider in Twin Falls, ID (NPI 1033554464).
Provider details
- NPI number
- 1033554464
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- MRO-1501 (ID)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
13 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
60 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 60 | $127 |
Typical Medicare-allowed amounts for these services range $127–$127 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 52 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Quetiapine Fumarate | 157 | 31 |
| Clonazepam | 145 | 30 |
| Sertraline Hcl | 112 | 16 |
| Aripiprazole | 92 | 19 |
| Trazodone Hcl | 88 | 20 |
| Buspirone Hcl | 85 | 16 |
| Divalproex Sodium | 78 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-04-29
- Last updated
- 2026-01-29
- Certified
- 2026-01-29
Frequently asked questions
- What is Mark Murphy's NPI number?
- Mark Murphy's National Provider Identifier (NPI) is 1033554464, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Murphy's specialty?
- Mark Murphy is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Murphy located?
- Mark Murphy's practice location on file with NPPES is 245 Sunnyhill Cir, Twin Falls, ID 83301-8159.
- What is Mark Murphy's phone number?
- The practice phone number listed in the NPPES registry for Mark Murphy is (208) 420-2712.
- Does Mark Murphy accept Medicare?
- Mark Murphy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Murphy's NPI active?
- Yes — Mark Murphy's NPI (1033554464) is active in the NPPES registry as of the last update on 2026-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.