John Sullenbarger, MD
NPI 1356845176 · Psychiatry Physician · Beaverton, OR
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Sullenbarger, MD is a Psychiatry Physician provider in Beaverton, OR (NPI 1356845176).
Provider details
- NPI number
- 1356845176
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 35.144093 (OH)
Specialties & taxonomies
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
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
284 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 | 246 | $121 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 20 | $171 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 18 | $69 |
Typical Medicare-allowed amounts for these services range $69–$171 (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 · 43 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Risperidone | 271 | 14 |
| Trazodone Hcl | 194 | 16 |
| Sertraline Hcl | 171 | 20 |
| Buspirone Hcl | 143 | 14 |
| Clonazepam | 132 | 18 |
| Escitalopram Oxalate | 115 | 14 |
| Aripiprazole | 99 | 14 |
Practice location
Mailing address
Additional practice locations (3)
- 6300 N Main StDayton, OH 45415-3154Phone: (937) 275-1500
- 300 College ParkGosiger Hall, 1st FloorDayton, OH 45459Phone: (937) 229-3141
- 2611 Wayne AveDayton, OH 45420-1833Phone: (937) 367-2146
Registry dates
- Enumerated
- 2018-03-19
- Last updated
- 2026-01-05
- Certified
- 2026-01-05
Frequently asked questions
- What is John Sullenbarger's NPI number?
- John Sullenbarger's National Provider Identifier (NPI) is 1356845176, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Sullenbarger's specialty?
- John Sullenbarger is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is John Sullenbarger located?
- John Sullenbarger's practice location on file with NPPES is 15455 Nw Greenbrier Pkwy Ste 120, Beaverton, OR 97006-8115.
- What is John Sullenbarger's phone number?
- The practice phone number listed in the NPPES registry for John Sullenbarger is (503) 476-1189.
- Does John Sullenbarger accept Medicare?
- John Sullenbarger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Sullenbarger's NPI active?
- Yes — John Sullenbarger's NPI (1356845176) is active in the NPPES registry as of the last update on 2026-01-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.