John Kaliszak, MD
NPI 1932200680 · Emergency Medicine Physician · Decatur, AL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Kaliszak, MD is a Emergency Medicine Physician provider in Decatur, AL (NPI 1932200680).
Provider details
- NPI number
- 1932200680
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- DO-882 (AL)
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
19 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
5,479 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 | 2,474 | $102 |
| Testing for Presence of Drug, Read By Direct Observation80305 | 1,823 | $12 |
| Assessment of Emotional Or Behavioral Problems96127 | 661 | $3 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 248 | $11 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 220 | $59 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 28 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 35 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 2,944 | 280 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 2,586 | 258 |
| Gabapentin | 1,292 | 176 |
| Morphine Sulfatebrand: Morphine Sulfate Er | 1,057 | 104 |
| Oxycodone Hcl | 634 | 88 |
| Pregabalin | 561 | 74 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$53 across 3 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
- 2006-09-26
- Last updated
- 2007-07-09
Frequently asked questions
- What is John Kaliszak's NPI number?
- John Kaliszak's National Provider Identifier (NPI) is 1932200680, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Kaliszak's specialty?
- John Kaliszak is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Kaliszak located?
- John Kaliszak's practice location on file with NPPES is 1201 7th St Se, Decatur, AL 35601-3337.
- What is John Kaliszak's phone number?
- The practice phone number listed in the NPPES registry for John Kaliszak is (256) 341-2175.
- Does John Kaliszak accept Medicare?
- John Kaliszak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Kaliszak's NPI active?
- Yes — John Kaliszak's NPI (1932200680) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.