Daniel Buysse
NPI 1083783914 · Sleep Medicine (Psychiatry & Neurology) Physician · Pittsburgh, PA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Buysse is a Sleep Medicine (Psychiatry & Neurology) Physician provider in Pittsburgh, PA (NPI 1083783914).
Provider details
- NPI number
- 1083783914
- Entity type
- Individual
- Primary specialty
- Sleep Medicine (Psychiatry & Neurology) PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- MD032628E (PA)
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
19 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
25 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 25 | $86 |
Typical Medicare-allowed amounts for these services range $86–$86 (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 · 28 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Methylphenidate Hcl | 74 |
| Zolpidem Tartrate | 47 |
| Dextroamphetamine/Amphetaminebrand: Dextroamphetamine-Amphetamine | 41 |
| Modafinil | 37 |
| Bupropion Hclbrand: Bupropion Xl | 36 |
| Doxepin Hcl | 35 |
| Methylphenidate Hclbrand: Methylphenidate Er | 35 |
| Venlafaxine Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-07
- Last updated
- 2021-03-25
Frequently asked questions
- What is Daniel Buysse's NPI number?
- Daniel Buysse's National Provider Identifier (NPI) is 1083783914, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Buysse's specialty?
- Daniel Buysse is listed in the NPPES registry with a primary specialty of Sleep Medicine (Psychiatry & Neurology) Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Buysse located?
- Daniel Buysse's practice location on file with NPPES is 3811 Ohara St, Pittsburgh, PA 15213-2561.
- What is Daniel Buysse's phone number?
- The practice phone number listed in the NPPES registry for Daniel Buysse is (412) 624-2000.
- Does Daniel Buysse accept Medicare?
- Daniel Buysse is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Buysse's NPI active?
- Yes — Daniel Buysse's NPI (1083783914) is active in the NPPES registry as of the last update on 2021-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.