Lawrence Greenberg, M.D.
NPI 1134272149 · Psychiatry Physician · Cary, NC
Lawrence Greenberg, M.D. is a Psychiatry Physician provider in Cary, NC (NPI 1134272149).
Provider details
- NPI number
- 1134272149
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 38719 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Escitalopram Oxalate | 33 |
| Bupropion Hclbrand: Bupropion Xl | 14 |
| Alprazolam | 13 |
| Dextroamphetamine/Amphetaminebrand: Dextroamphetamine-Amphet Er | 12 |
| Lamotrigine | 12 |
| Lorazepam | 12 |
| Imipramine Hcl | 11 |
| Paroxetine Hcl | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-21
- Last updated
- 2011-10-09
Frequently asked questions
- What is Lawrence Greenberg's NPI number?
- Lawrence Greenberg's National Provider Identifier (NPI) is 1134272149, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lawrence Greenberg's specialty?
- Lawrence Greenberg is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Lawrence Greenberg located?
- Lawrence Greenberg's practice location on file with NPPES is 2000 Regency Pkwy, Cary, NC 27518-8506.
- What is Lawrence Greenberg's phone number?
- The practice phone number listed in the NPPES registry for Lawrence Greenberg is (919) 469-9888.
- Is Lawrence Greenberg's NPI active?
- Yes — Lawrence Greenberg's NPI (1134272149) is active in the NPPES registry as of the last update on 2011-10-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.