Joel Kammeyer, M.D.
NPI 1841230950 · Infectious Disease Physician · Toledo, OH
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joel Kammeyer, M.D. is a Infectious Disease Physician provider in Toledo, OH (NPI 1841230950).
Provider details
- NPI number
- 1841230950
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 35-087375 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,328 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 | 600 | $79 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 278 | $131 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 156 | $133 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 119 | $119 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 83 | $172 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Vancomycin Hcl | 27 | 11 |
| Ceftriaxone Sodiumbrand: Ceftriaxone | 25 | — |
| Cefepime Hcl | 17 | — |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 12 | 12 |
| Cefazolin Sodium | 12 | — |
| Doxycycline Hyclate | 12 | 12 |
| Elviteg/Cob/Emtri/Tenof Alafenbrand: Genvoya | 12 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$345 across 4 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
Additional practice locations (1)
- 5700 Monroe St Unit 204bSylvania, OH 43560-2735Phone: (567) 585-0675Fax: (567) 585-0676
Registry dates
- Enumerated
- 2006-06-07
- Last updated
- 2021-08-19
- Certified
- 2021-08-19
Frequently asked questions
- What is Joel Kammeyer's NPI number?
- Joel Kammeyer's National Provider Identifier (NPI) is 1841230950, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joel Kammeyer's specialty?
- Joel Kammeyer is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Joel Kammeyer located?
- Joel Kammeyer's practice location on file with NPPES is 2222 Cherry St., Toledo, OH 43608.
- What is Joel Kammeyer's phone number?
- The practice phone number listed in the NPPES registry for Joel Kammeyer is (419) 251-4787.
- Does Joel Kammeyer accept Medicare?
- Joel Kammeyer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joel Kammeyer's NPI active?
- Yes — Joel Kammeyer's NPI (1841230950) is active in the NPPES registry as of the last update on 2021-08-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.