Joseph Kaiser, D.O.
NPI 1295730471 · Nephrology Physician · Clinton Twp, MI
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Kaiser, D.O. is a Nephrology Physician provider in Clinton Twp, MI (NPI 1295730471).
Provider details
- NPI number
- 1295730471
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 5101012133 (MI)
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
21 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
1,505 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 596 | $83 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 231 | $91 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 111 | $130 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 98 | $366 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 98 | $140 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 30 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Allopurinol | 89 | 27 |
| Furosemide | 88 | 23 |
| Losartan Potassium | 88 | 31 |
| Dapagliflozin Propanediolbrand: Farxiga | 61 | 15 |
| Carvedilol | 53 | 22 |
| Finerenonebrand: Kerendia | 48 | — |
| Hydralazine Hcl | 42 | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$620 across 33 records (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
- 2005-06-15
- Last updated
- 2012-12-10
Frequently asked questions
- What is Joseph Kaiser's NPI number?
- Joseph Kaiser's National Provider Identifier (NPI) is 1295730471, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Kaiser's specialty?
- Joseph Kaiser is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Kaiser located?
- Joseph Kaiser's practice location on file with NPPES is 15520 19 Mile Rd, Clinton Twp, MI 48038-6332.
- What is Joseph Kaiser's phone number?
- The practice phone number listed in the NPPES registry for Joseph Kaiser is (586) 228-1010.
- Does Joseph Kaiser accept Medicare?
- Joseph Kaiser is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Kaiser's NPI active?
- Yes — Joseph Kaiser's NPI (1295730471) is active in the NPPES registry as of the last update on 2012-12-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.