Allan Kaiser, D.O
NPI 1174594055 · Internal Medicine Physician · Brooklyn, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Allan Kaiser, D.O is a Internal Medicine Physician provider in Brooklyn, NY (NPI 1174594055).
Provider details
- NPI number
- 1174594055
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O
- Sex
- Male
- Sole proprietor
- Yes
- License
- 106047 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
69 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 17 | $146 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 15 | $5 |
| X-Ray of Chest, 2 Views71046 | 13 | $39 |
| Test to Measure Expiratory Airflow and Volume Changes Before and After Medication Administration94060 | 13 | $46 |
| Test for Hearing Various Pitches Using Earphone and Device Placed Against the Bone92553 | 11 | $54 |
Typical Medicare-allowed amounts for these services range $5–$146 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 97 | 26 |
| Amlodipine Besylate | 76 | 18 |
| Amlodipine Besylate/Benazeprilbrand: Amlodipine Besylate-Benazepril | 42 | 11 |
| Metformin Hcl | 38 | 11 |
| Metoprolol Succinate | 34 | — |
| Simvastatin | 34 | — |
| Tramadol Hcl/Acetaminophen |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$29 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-30
- Last updated
- 2009-02-26
Frequently asked questions
- What is Allan Kaiser's NPI number?
- Allan Kaiser's National Provider Identifier (NPI) is 1174594055, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allan Kaiser's specialty?
- Allan Kaiser is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Allan Kaiser located?
- Allan Kaiser's practice location on file with NPPES is 800 Greenwood Ave, Brooklyn, NY 11218-1340.
- What is Allan Kaiser's phone number?
- The practice phone number listed in the NPPES registry for Allan Kaiser is (718) 871-9191.
- Does Allan Kaiser accept Medicare?
- Allan Kaiser is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Allan Kaiser's NPI active?
- Yes — Allan Kaiser's NPI (1174594055) is active in the NPPES registry as of the last update on 2009-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.