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Edit this profileAt a glance
- 800 Greenwood Ave Apt 1D, Brooklyn, NY 11218
About Dr. Kaiser
David Kaiser, DO practices internal medicine in Brooklyn, NY. David is a 2018 graduate of New York College of Osteo Medicine of New York Institute of Technology. According to Medicare claims data, David cared for 518 Medicare patients across 826 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and insertion of needle into vein for collection of blood sample. The provider's National Provider Identifier (NPI) is 1821586298.
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) 871-9191
- Email not available
Practice Locations
800 GREENWOOD AVE APT 1D
Brooklyn, NY 11218
Conditions Commonly Evaluated or Treated
Within Internal Medicine 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
- Allergies
- Diabetes
- Flu
- Hypothyroidism
- Strep throat
- UTI
Cardiometabolic
Digestive and liver
Endocrine, blood, and bone
Infectious disease
Kidney and urinary
Respiratory
Blood & Circulation
Blood disorders
Brain & Nerves
Brain and nerves
Cardiac and vascular
Digestive
Heart & Circulation
Infections
Kidney & Bladder
Lungs & Breathing
Mental Health
Neurologic and behavioral
Pain
Rheumatologic and pain
Procedures & services
Most searched procedures
- Annual physical
- Blood test
- Flu shot
- Medicare wellness visit
- Sick visit
- TB test
- Well-woman exam
Preventive and evaluation
- Medication management
- Post-hospital transitional care
Screening and diagnostic testing
Bones & Joints
Brain and nerves
Cancer screening
- Colon Cancer Screening Referral
- Mammogram Referral
Digestive
Exams & Consultations
Heart & Circulation
Heart health
- Cardiac Stress Test Referral
Imaging referral
- Abdominal Ultrasound Referral
Immunizations
Lab tests
Lungs & Breathing
- At-Home Sleep Study Order
Metabolic & Weight
- Weight Loss Injections and Medication
Minor procedures
Office procedures
Office Procedures
- Skin Tag and Mole Removal
- Vitamin B12 Injections
- Wart Removal
Pain management
Preventive & Routine Care
Screenings & Diagnostics
- Bone Density Scan Referral
- Diabetes Screening and A1C Test
Sexual health
Procedures Most Often Billed to Medicare
826 services · 518 patients · 13 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
103 | As often as other peers in Internal Medicine |
| Insertion of needle into vein (3 years or older) | Procedure | 36410 |
12 | Less often than most peers in Internal Medicine |
| X-ray of chest, 2 views | Imaging | 71046 |
64 | More often than most peers in Internal Medicine |
| X-ray of lower and sacral spine, minimum of 4 views | Imaging | 72110 |
31 | More often than most peers in Internal Medicine |
| X-ray of abdomen, 1 view | Imaging | 74018 |
15 | Less often than most peers in Internal Medicine |
| Test to measure expiratory airflow and volume changes before and after medication administration | Treatment | 94060 |
88 | More often than most peers in Internal Medicine |
| Test for hearing various pitches using earphone and device placed against the bone | Treatment | 92553 |
62 | Too few peers to compare |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
34 | As often as other peers in Internal Medicine |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
249 | More often than most peers in Internal Medicine |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
109 | As often as other peers in Internal Medicine |
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 internists at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 2
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other internists in Brooklyn 8
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at New York College of Osteo Medicine of New York Institute of Technology 7
Other providers in the same specialty who trained at the same institution.
Class of 2018 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 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. Kaiser?
Dr. Kaiser is an internist in Brooklyn, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
What is Dr. Kaiser's address?
Dr. Kaiser is listed at 800 Greenwood Ave Apt 1D, Brooklyn, NY 11218. 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. Kaiser?
The number on file is (718) 871-9191. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Kaiser's NPI number?
Dr. Kaiser's National Provider Identifier is 1821586298. 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. Kaiser train?
Dr. Kaiser attended New York College of Osteo Medicine of New York Institute of Technology, graduating in 2018. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Kaiser been practicing?
Dr. Kaiser has 8 years experience. Calculated from a graduation year of 2018, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Kaiser perform?
According to Medicare billing data, Dr. Kaiser performs procedures including insertion of needle into vein for collection of blood sample and insertion of needle into vein; reads or performs imaging such as x-ray of chest, 2 views and x-ray of lower and sacral spine, minimum of 4 views; provides treatments such as test to measure expiratory airflow and volume changes before and after medication administration and test for hearing various pitches using earphone and device placed against the bone, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Kaiser confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Kaiser. If this is you, claiming it is free.
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