Gregory Weiss, M.D.
NPI 1902072861 · Psychiatry Physician · Raleigh, NC
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Weiss, M.D. is a Psychiatry Physician provider in Raleigh, NC (NPI 1902072861).
Provider details
- NPI number
- 1902072861
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 0101265676 (VA)
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
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
509 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) |
|---|---|---|
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 232 | $68 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 230 | $119 |
| Testing for Presence of Drug, Read By Direct Observation80305 | 28 | $12 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 19 | $153 |
Typical Medicare-allowed amounts for these services range $12–$153 (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 · 51 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Quetiapine Fumarate | 193 | 42 |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 128 | 33 |
| Sertraline Hcl | 110 | 29 |
| Mirtazapine | 96 | 22 |
| Duloxetine Hcl | 90 | 16 |
| Aripiprazole | 80 | 20 |
| Olanzapine |
Practice location
Mailing address
Additional practice locations (2)
- 504 Wilborn Ave Fl 5South Boston, VA 24592-3120Phone: (434) 517-3400
- 1020 First Colonial Rd Ste aVirginia Beach, VA 23454-3078Phone: (757) 395-1850
Registry dates
- Enumerated
- 2008-05-01
- Last updated
- 2022-08-11
- Certified
- 2022-08-11
Frequently asked questions
- What is Gregory Weiss's NPI number?
- Gregory Weiss's National Provider Identifier (NPI) is 1902072861, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Weiss's specialty?
- Gregory Weiss is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Weiss located?
- Gregory Weiss's practice location on file with NPPES is 859 Washington St, Raleigh, NC 27605-3259.
- What is Gregory Weiss's phone number?
- The practice phone number listed in the NPPES registry for Gregory Weiss is (919) 828-9937.
- Does Gregory Weiss accept Medicare?
- Gregory Weiss is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Weiss's NPI active?
- Yes — Gregory Weiss's NPI (1902072861) is active in the NPPES registry as of the last update on 2022-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.