WILLIAM MAZALEWSKI DO NPI 1841652948

NPI Information

  • NPI: 1841652948
  • Provider Name: WILLIAM MAZALEWSKI, DO
  • Classification: Internal Medicine - 207RP1001X
  • Specialization: Pulmonary Disease
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 1921 WALDEMERE ST STE 705
    SARASOTA, FL
    ZIP 34239
  • Phone: (941) 366-5864

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NPI Details

William Mazalewski, DO is a pulmonary disease internal medicine in Sarasota, FL with 9 years of experience. The provider is an internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs. William Mazalewski, DO NPI is 1841652948. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: LAKE ERIE COLLEGE OF OSTEOPATHIC MEDICINE, ERIE
Graduation Year:2016

The provider's business location address is:

1921 WALDEMERE ST STE 705
SARASOTA, FL
ZIP 34239-913
Phone: (941) 366-5864
Fax: (941) 316-9819

The NPI 1841652948 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • Follow-up hospital inpatient care per day, typically 35 minutes (HCPCS:99233)
  • Critical care, first 30-74 minutes (HCPCS:99291)
  • Initial hospital inpatient care per day, typically 70 minutes (HCPCS:99223)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Test to measure expiratory airflow and volume changes before and after medication administration (HCPCS:94060)
  • Hemoglobin measurement (HCPCS:88738)
  • Test to examine how well the lungs exchange gases (HCPCS:94729)
  • New patient office or other outpatient visit, 60-74 minutes (HCPCS:99205)
  • Test to determine lung volumes using sensors (HCPCS:94726)
  • Test for exercise-induced lung stress (HCPCS:94618)
  • Test to determine lung volumes using gas dilution or washout (HCPCS:94727)
  • Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)
  • Follow-up hospital inpatient care per day, typically 25 minutes (HCPCS:99232)
  • New patient office or other outpatient visit, 30-44 minutes (HCPCS:99203)

The enumeration date for this NPI number is 3/28/2016 and was last updated on 5/12/2022.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1207P00000XEmergency Medicine312508LOUISIANANo
2207RC0200XInternal MedicineCritical Care MedicineOS15007FLORIDANo
3390200000XStudent in an Organized Health Care Education/Training ProgramNo
4207RP1001XInternal MedicinePulmonary DiseaseOS15007FLORIDAYes

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 3/30/2025

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