Are you Dr. Bernstein? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- Nsuh-Dept of Med Div of Gastro, 300 Community Drive, Manhasset, NY 11030
About Dr. Bernstein
David Bernstein, MD is a healthcare provider in Manhasset, NY specializing in gastroenterology. David trained at State University of New York at Stony Brook, School of Medicine, graduating in 1988. David is also listed as specializing in internal medicine. According to Medicare claims data, David cared for 732 Medicare patients across 982 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, insertion of needle into vein for collection of blood sample, and measurement of liver stiffness. This provider record is associated with NPI 1912078304.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (516) 562-4281
- Email not available
Practice Locations
NSUH-DEPT OF MED DIV OF GASTRO 300 COMMUNITY DRIVE
Manhasset, NY 11030
Conditions Commonly Evaluated or Treated
Within Gastroenterology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
- Acid reflux
- Celiac disease
- Crohn's disease
- Hemorrhoids
- IBS
- Swallowing difficulties
- Ulcerative colitis
Biliary and pancreas
Colon and anorectal
Esophagus and swallowing
Functional bowel and motility
Liver
- Ascites
- Autoimmune hepatitis
- Cirrhosis
- Fatty liver disease
- Hemochromatosis
- Hepatitis B
- Hepatitis C
- Portal hypertension
Stomach and duodenum
Bowel & Colon
Digestive Symptoms
Gallbladder & Bile Ducts
Procedures & services
Most searched procedures
Lower endoscopy
Upper endoscopy
Capsule and physiology testing
Diagnostic Testing
Liver procedures
Treatments
Procedures Most Often Billed to Medicare
982 services · 732 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
290 | More often than most peers in Gastroenterology |
| Measurement of liver stiffness | Treatment | 91200 |
132 | More often than most peers in Gastroenterology |
| Hepatitis b vaccine (hepb), cpg-adjuvanted, adult dosage, 2 dose or 4 dose schedule, for intramuscular use | Treatment | 90739 |
74 | Too few peers to compare |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
317 | More often than most peers in Gastroenterology |
| Administration of hepatitis b vaccine | Billing code | G0010 |
96 | More than most peers in Gastroenterology |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
73 | More than most peers in Gastroenterology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other gastroenterologists at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 31 related providers in 4 groups
Other gastroenterologists in Manhasset 7
Same specialty, same city.
Trained at State University of New York at Stony Brook, School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1988 at State University of New York at Stony Brook, School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in NY who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Bernstein?
Dr. Bernstein is a gastroenterologist in Manhasset, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Gastroenterology”.
NPI registry
What is Dr. Bernstein's address?
Dr. Bernstein is listed at Nsuh-Dept of Med Div of Gastro 300 Community Drive, Manhasset, NY 11030. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Bernstein?
The number on file is (516) 562-4281. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Bernstein's NPI number?
Dr. Bernstein's National Provider Identifier is 1912078304. 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. Bernstein train?
Dr. Bernstein attended State University of New York at Stony Brook, School of Medicine, graduating in 1988. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Bernstein been practicing?
Dr. Bernstein has 38 years experience. Calculated from a graduation year of 1988, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Bernstein perform?
According to Medicare billing data, Dr. Bernstein performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as measurement of liver stiffness and hepatitis b vaccine , cpg-adjuvanted, adult dosage, 2 dose or 4 dose schedule, for intramuscular use, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Bernstein confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Bernstein. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.