Matthew Troester, D.O.
NPI 1134318942 · Sleep Medicine (Psychiatry & Neurology) Physician · Scottsdale, AZ
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Troester, D.O. is a Sleep Medicine (Psychiatry & Neurology) Physician provider in Scottsdale, AZ (NPI 1134318942).
Provider details
- NPI number
- 1134318942
- Entity type
- Individual
- Primary specialty
- Sleep Medicine (Psychiatry & Neurology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 4037 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 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
709 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 241 | $123 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 172 | $208 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 159 | $172 |
| Sleep Study Including Heart Rate, Breathing, and Sleep Time95800 | 121 | $124 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 16 | $161 |
Typical Medicare-allowed amounts for these services range $123–$208 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 69 | 16 |
| Mirtazapine | 43 | — |
| Modafinil | 43 | — |
| Zolpidem Tartrate | 33 | 16 |
| Clonazepam | 27 | — |
| Sertraline Hcl | 22 | — |
| Zolpidem Tartratebrand: Zolpidem Tartrate Er |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-10-17
- Last updated
- 2023-03-27
- Certified
- 2023-03-27
Frequently asked questions
- What is Matthew Troester's NPI number?
- Matthew Troester's National Provider Identifier (NPI) is 1134318942, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Troester's specialty?
- Matthew Troester is listed in the NPPES registry with a primary specialty of Sleep Medicine (Psychiatry & Neurology) Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Troester located?
- Matthew Troester's practice location on file with NPPES is 8952 E Desert Cove Ave Ste E206, Scottsdale, AZ 85260-6775.
- What is Matthew Troester's phone number?
- The practice phone number listed in the NPPES registry for Matthew Troester is (480) 280-0078.
- Does Matthew Troester accept Medicare?
- Matthew Troester is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Troester's NPI active?
- Yes — Matthew Troester's NPI (1134318942) is active in the NPPES registry as of the last update on 2023-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.