Physician Profile
Unclaimed ProfileAbout BERNSTEIN
Based in Brooklyn, NY, Chaim J Bernstein, M.D. is listed in the NPI registry under pulmonary disease. Chaim graduated from New York University School of Medicine in 1974.
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. Bernstein specialise in?
Dr. Bernstein is a pulmonary disease in Brooklyn, NY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PULMONARY DISEASE”.
NPI registry
Where is Dr. Bernstein located?
Dr. Bernstein is listed at 2000 OCEAN AVE, Brooklyn, NY 11230. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Bernstein's phone number?
The number on file is (718) 676-1028. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Bernstein's NPI number?
Dr. Bernstein's National Provider Identifier is 1548262348. 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 go to medical school?
Dr. Bernstein attended New York University School of Medicine, graduating in 1974. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Bernstein been practising?
Dr. Bernstein has 52 years experience. Calculated from a graduation year of 1974, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Bernstein do most often?
According to Medicare billing data, Dr. Bernstein provides treatments such as evaluation of use of breathing device and test to measure expiratory airflow and volume changes before and after medication administration, 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
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (718) 676-1028
- Email not available
Practice Locations
2000 OCEAN AVE
Brooklyn, NY 11230
Procedures Most Often Billed to Medicare
1,338 services · 652 patients · 7 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Evaluation of use of breathing device | Treatment | 94664 |
332 |
| Test to measure expiratory airflow and volume changes before and after medication administration | Treatment | 94060 |
133 |
| Test to measure expiratory airflow and volume | Treatment | 94010 |
127 |
| Test to measure rate of airflow | Treatment | 94375 |
41 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
443 |
| Face-to-face behavioral counseling for obesity, 15 minutes | Billing code | G0447 |
180 |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
82 |
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 3
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other pulmonary diseases in Brooklyn 8
Same specialty, same city.
Trained at New York University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1974 at New York University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Evaluation of use of breathing device 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.