Physician Profile
Unclaimed ProfileAbout LAWRENCE
David Talbot Lawrence, DO is a healthcare provider in Stony Brook, NY specializing in medical toxicology. David trained at New York College of Osteo Medicine of New York Institute of Technology, graduating in 2001. David is also listed as specializing in emergency medicine. According to Medicare claims data, David cared for 438 Medicare patients across 443 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What does Dr. Lawrence specialize in?
Dr. Lawrence is a medical toxicology in Stony Brook, NY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “MEDICAL TOXICOLOGY”.
NPI registry
Where is Dr. Lawrence located?
Dr. Lawrence is listed at STONY BROOK UNIVERSITY HOSPITAL HSC, LEVEL 4, ROOM 080, Stony Brook, NY 11794. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Lawrence's phone number?
The number on file is (631) 444-2478. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Lawrence's NPI number?
Dr. Lawrence's National Provider Identifier is 1144273228. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Lawrence go to medical school?
Dr. Lawrence attended New York College of Osteo Medicine of New York Institute of Technology, graduating in 2001. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Lawrence been practicing?
Dr. Lawrence has 25 years experience. Calculated from a graduation year of 2001, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Lawrence do most often?
According to Medicare billing data, Dr. Lawrence provides treatments such as electrocardiogram 1 to 3 leads with review by physician only, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Lawrence confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Lawrence. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (631) 444-2478
- Email not available
Practice Locations
STONY BROOK UNIVERSITY HOSPITAL HSC, LEVEL 4, ROOM 080
Stony Brook, NY 11794
Procedures Most Often Billed to Medicare
443 services · 438 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Electrocardiogram (ecg) 1 to 3 leads with review by physician only | Treatment | 93042 |
14 |
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
353 |
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
60 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
16 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Trained at New York College of Osteo Medicine of New York Institute of Technology 1
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2001 at New York College of Osteo Medicine of New York Institute of Technology 8
Providers who graduated from the same medical school in the same year.
Also performs Electrocardiogram (ecg) 1 to 3 leads with review by physician only 8
Providers in NY who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.