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Edit this profileAt a glance
- 2000 Ocean Ave, Brooklyn, NY 11230
About Dr. 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. According to Medicare claims data, Chaim cared for 652 Medicare patients across 1,338 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, evaluation of use of breathing device, and face-to-face behavioral counseling for obesity, 15 minutes. NPI 1548262348 identifies this record in the national registry.
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
- (718) 676-1028
- Email not available
Practice Locations
2000 OCEAN AVE
Brooklyn, NY 11230
Conditions Commonly Evaluated or Treated
Within Pulmonary Disease 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
Airway disorders
Blood vessel disorders
Critical care
Diagnostic findings
Environmental lung diseases
Genetic conditions
Infections
- Community-acquired pneumonia
- Fungal lung infection
- Legionnaires' Disease
- Lung abscess
- NTM lung infection
- Severe Pneumonia
- Tuberculosis
- Valley fever
- Walking Pneumonia in Children
- Whooping Cough
Inflammatory conditions
Lung growths
Occupational & environmental
Pleural disorders
Post-infection conditions
Sleep disorders
- Excessive daytime sleepiness
- Shallow Breathing In Sleep
- Snoring
- Upper Airway Resistance Syndrome
- Waking Up Gasping Or Choking
Structural lung conditions
Symptoms
- Blue Baby Syndrome
- Chest congestion
- Coughing up blood
- Low oxygen levels
- Rapid Breathing
- Severe asthma attack
- Wheezing
Procedures & services
Most searched procedures
Airway care
Airway management
Biopsies
Biopsies & diagnostics
Breathing tests
- 6-minute walk test
- Asthma challenge test
- Cardiopulmonary Exercise Testing (CPET)
- Exhaled nitric oxide test
Cancer diagnostic procedures
Consultations
Counseling & prevention
Critical care
Diagnostic procedures
Drainage care
Imaging
Interventional procedures
Lab tests
Lung tests
Medications
Monitoring
Pleural procedures
- Chest tube insertion
- Draining lung fluid
- Medical thoracoscopy
- Permanent chest drain insertion
- Pleural sealing procedure
Procedures
Rehabilitation
Screening
Sleep equipment
Sleep medicine
Sleep treatments
Specialist evaluations
Specialized testing
Treatments
Procedures Most Often Billed to Medicare
1,338 services · 652 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Evaluation of use of breathing device | Treatment | 94664 |
332 | More than most peers in Pulmonary Disease |
| Test to measure expiratory airflow and volume changes before and after medication administration | Treatment | 94060 |
133 | More often than most peers in Pulmonary Disease |
| Test to measure expiratory airflow and volume | Treatment | 94010 |
127 | More often than most peers in Pulmonary Disease |
| Test to measure rate of airflow | Treatment | 94375 |
41 | As often as other peers in Pulmonary Disease |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
443 | More often than most peers in Pulmonary Disease |
| Face-to-face behavioral counseling for obesity, 15 minutes | Billing code | G0447 |
180 | Too few peers to compare |
| 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 | More than most peers in Pulmonary Disease |
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.
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 lung specialists 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.
Common questions
What does Chaim J. Bernstein specialize in?
Chaim J. Bernstein is a lung specialist in Brooklyn, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pulmonary Disease”.
NPI registry
Where is Chaim J. Bernstein located?
Chaim J. 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 Chaim J. Bernstein's phone number?
The number on file is (718) 676-1028. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Chaim J. Bernstein's NPI number?
Chaim J. 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 Chaim J. Bernstein train?
Chaim J. 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 Chaim J. Bernstein been practicing?
Chaim J. Bernstein has 52 years experience. Calculated from a graduation year of 1974, reported in the CMS National Downloadable File.
CMS public data
What does Chaim J. Bernstein do most often?
According to Medicare billing data, Chaim J. 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 Chaim J. Bernstein confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Chaim J. Bernstein. If this is you, claiming it is free.
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