Dr. Kevin Parzych, M.D

NPI: 1497817993
Medicare Patients
1,623
Medicare Billing
$231,867

Medicare Billing by Year

Year Procedures Beneficiaries Services Submitted Medicare Paid
2023 8 337 612 $90,264 $49,189
2022 11 487 621 $87,565 $52,646
2021 10 503 770 $130,634 $76,174
2020 6 296 598 $93,794 $53,858
Total Patients
1,623
Total Services
2,601
Medicare Billing
$231,867
Procedure Codes
35

All Medicare Procedures & Services

35 procedure records from CMS Medicare Utilization — Page 1 of 2

HCPCS Description Setting Year Patients Services Charges Medicare Paid Ratio
G0181 Physician or allowed practitioner supervision of a patient receiving medicare-covered services provided by a participating home health agency (patient not present) requiring complex and multidisciplinary care modalities involving regular physician or allow Office 2023 169 428 $63,828 $35,733 56.0%
99350 Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes Office 2023 26 31 $7,571 $4,360 57.6%
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes Office 2023 34 35 $6,158 $3,037 49.3%
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and Office 2023 44 48 $3,601 $2,010 55.8%
99345 Residence visit for new patient with high level of medical decision making, per day, if using time, at least 75 minutes Office 2023 12 12 $3,635 $1,753 48.2%
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes Office 2023 19 25 $2,869 $1,078 37.6%
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month Office 2023 12 12 $1,019 $614.64 60.3%
99347 Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes Office 2023 21 21 $1,583 $604.38 38.2%
G0181 Physician or allowed practitioner supervision of a patient receiving medicare-covered services provided by a participating home health agency (patient not present) requiring complex and multidisciplinary care modalities involving regular physician or allow Office 2022 140 258 $38,476 $22,172 57.6%
99496 Transitional care management services for problem of high complexity Office 2022 30 32 $10,301 $7,292 70.8%
99336 Established patient custodial care facility, group care, or assisted living visit, typically 40 minutes Office 2022 47 57 $10,548 $6,169 58.5%
99337 Established patient custodial care facility, group care, or assisted living visit, typically 1 hour Office 2022 30 31 $8,187 $4,442 54.3%
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage Office 2022 49 49 $4,232 $3,442 81.3%
99335 Established patient custodial care facility, group care, or assisted living visit, typically 25 minutes Office 2022 38 41 $5,319 $3,178 59.8%
99328 New patient custodial care facility, group care, or assisted living visit, typically 75 minutes Office 2022 13 13 $3,888 $2,280 58.6%
0054A Adm sarscv2 30mcg trs-sucr b Office 2022 37 37 $1,850 $1,528 82.6%
G0008 Administration of influenza virus vaccine Office 2022 49 49 $1,715 $1,527 89.0%
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and Office 2022 14 14 $1,050 $616.00 58.6%
91300 Severe acute respiratory syndrome coronavirus 2 (covid-19) vaccine, mrna-lnp, spike protein, preservative free, 30 mcg/0.3ml dosage, diluent reconstituted, for intramuscular use Office 2022 40 40 $2,000 $0.40 0.0%
G0181 Physician or allowed practitioner supervision of a patient receiving medicare-covered services provided by a participating home health agency (patient not present) requiring complex and multidisciplinary care modalities involving regular physician or allow Office 2021 143 338 $50,406 $29,785 59.1%
99336 Established patient assisted living visit, typically 40 minutes Office 2021 107 155 $28,683 $15,709 54.8%
99483 Assessment of and care planning for patient with impaired thought processing, typically 50 minutes Office 2021 33 33 $11,912 $7,593 63.7%
99327 New patient assisted living visit, typically 60 minutes Office 2021 47 47 $11,959 $6,516 54.5%
99335 Established patient assisted living visit, typically 25 minutes Office 2021 66 86 $11,156 $6,085 54.5%
99496 Transitional care management services, highly complexity, requiring face-to-face visits within 7 days of discharge Office 2021 17 18 $5,794 $4,279 73.9%

About Dr. Kevin Parzych, M.D

Dr. Kevin Parzych, M.D is a Family Medicine healthcare provider based in Atascadero, California. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 12/14/2006. The National Provider Identifier (NPI) number assigned to this provider is 1497817993.

As a Medicare-enrolled provider, Parzych has provided services to 1,623 Medicare beneficiaries, totaling 2,601 services with total Medicare billing of $231,867. Data is available for 4 years (2020–2023), covering 35 distinct procedure/service records.

Practice Information

  • Specialty Family Medicine
  • Location Atascadero, CA
  • Active Since 12/14/2006
  • Last Updated 09/23/2025
  • Taxonomy Code 207Q00000X
  • Entity Type Individual
  • Practice Solo Practitioner
  • NPI Number 1497817993

Data Sources

Provider data from NPPES. Payment data from CMS Open Payments. Medicare data from CMS Medicare Provider Utilization. All data is public and updated periodically.

Family Medicine Doctors in Atascadero