William Orr, M.D.
NPI 1073573390 · Psychiatry Physician · Athens, GA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Orr, M.D. is a Psychiatry Physician provider in Athens, GA (NPI 1073573390).
Provider details
- NPI number
- 1073573390
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- 027415 (GA)
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
20 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
1,237 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 | 619 | $84 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 618 | $68 |
Typical Medicare-allowed amounts for these services range $68–$84 (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 · 56 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Alprazolam | 347 | 37 |
| Trazodone Hcl | 297 | 48 |
| Clonazepam | 282 | 40 |
| Bupropion Hclbrand: Bupropion Hcl Sr | 278 | 47 |
| Gabapentin | 263 | 41 |
| Duloxetine Hcl | 210 | 35 |
| Dextroamphetamine/Amphetamine |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-23
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Orr's NPI number?
- William Orr's National Provider Identifier (NPI) is 1073573390, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Orr's specialty?
- William Orr is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is William Orr located?
- William Orr's practice location on file with NPPES is 700 Sunset Dr, Athens, GA 30606-2293.
- What is William Orr's phone number?
- The practice phone number listed in the NPPES registry for William Orr is (706) 613-2799.
- Does William Orr accept Medicare?
- William Orr is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Orr's NPI active?
- Yes — William Orr's NPI (1073573390) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.