John Peter Kaliszak, MD
Emergency Medicine Physician · Decatur, AL
John Peter Kaliszak, MD is an emergency medicine physician with a practice address in Decatur, Alabama, and NPI 1932200680, issued on Sep 26, 2006. Check the license (Alabama DO-882, as entered in NPPES) on the Alabama Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- John Peter Kaliszak
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- DO-882 AL
Self-reported in NPPES; status is on the state search - Practice location
- 1201 7TH St SE, Decatur, AL 35601
- Phone
- (256) 341-2175
- Enumerated
- Sep 26, 2006
- Record last updated
- Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (256) 641-2675
- Medicare enrollment
- Enrolled (PECOS I20050502000657); may accept Medicare assignment
- Medical or professional school
- Lake Erie College Of Osteopathic Medicine, Erie, 1998
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 678 in Alabama → Look up another NPI →
Also registered at 1201 7TH St SE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Raleigh Adams, M.D.Internal Medicine Physician1750726162
- Donald Aday, CRNACertified Registered Nurse Anesthetist1255359063
- Adebowale Adeleye, MDHospitalist Physician1578515607
- Tom-Meka Archinard, MDEmergency Medicine Physician1215968698
- Sandra Barr, CRNACertified Registered Nurse Anesthetist1013974799
- Benjamin Barraza, CRNPFamily Nurse Practitioner1629835582
Verify John Peter Kaliszak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlabama Board of Medical Examiners
Search for license DO-882Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
52.5 times the Medicare Part D claims of the average emergency medicine physician in 2024
11,867 Medicare Part D claims for 632 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims. 8,003 claims were for opioids.
Most prescribed
- Oxycodone-Acetaminophen2,944 claims
- Hydrocodone-Acetaminophen2,586 claims
- Gabapentin1,292 claims
- Morphine Sulfate Er1,057 claims
- Oxycodone Hcl634 claims
- Pregabalin561 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 0 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $53.23
3 payments; by number, the most common kind was food and beverage; the largest payer was Collegium Pharmaceutical, Inc. The 12,335 providers of this specialty with any payment received $953.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
John Peter Kaliszak among 678 emergency medicine physician records in Alabama
John Peter Kaliszak, MD is one of 678 emergency medicine physician records with a practice address in Alabama. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 51% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1998 · median 2011 among the 399 with a school on file
- Record last updated2007 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Alabama
There are 678 emergency medicine physician records in Alabama.
All 678 in Alabama → Every provider in Decatur → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Tom-Meka Archinard, MDDecatur, AL 356011215968698
- Steven Hodges, MDDecatur, AL 356011962443077
- Meridith Marlow, DODecatur, AL 356011760986848
- Jevana Taylor, DODecatur, AL 356011750076824
- Gene Walker, M.D.Decatur, AL 356011740207349
- Samuel Wilson, MDDecatur, AL 356011083110514
- William Sullivan, MDDecatur, AL 356031710911177
- Timothy Jordan, MDWinfield, AL 355941457309510
Common questions
What is John Peter Kaliszak, MD's NPI number?
John Peter Kaliszak, MD's National Provider Identifier (NPI) is 1932200680, issued on Sep 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Peter Kaliszak, MD located?
The NPPES record lists a practice address at 1201 7TH St SE, Decatur, AL, 35601. Phone: (256) 341-2175. Providers update this record themselves, so call before visiting.
How can I verify John Peter Kaliszak, MD's license?
NPPES lists Alabama license number DO-882, as entered by the provider. Search the Alabama Board of Medical Examiners at https://www.albme.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does John Peter Kaliszak, MD prescribe under Medicare Part D?
In 2024, John Peter Kaliszak, MD had 11,867 Medicare Part D claims for 632 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is John Peter Kaliszak, MD's MIPS final score?
The 2023 MIPS final score is 0 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.