Anita A. Ostrowski, PA

  • Sacramento, CA
  • Physician assistant
NPI1518364405PAC ID4385954684
Medicare services, 2024
345
Medicare patients, 2024
170
Part D claims, 2024
17
MIPS score, 2024
100
Hospital affiliations
3
Practice address
4001 J St, Sacramento, CA 95819
Practice phone
Call (916) 453-4453
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Dignity Health - Mercy General Hospital

Hospital · Sacramento, California

See all 4 affiliations

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Anita A. Ostrowski is a physician assistant in Sacramento, California

Anita Ostrowski practices at Dignity Health - Mercy General Hospital in Sacramento, California, part of CommonSpirit Health.

Anita Ostrowski's NPI, 1518364405, was assigned on November 20, 2014. Anita Ostrowski holds California license PA51806.

NPI and contact details
Medicare PAC ID
4385954684
NPI enumeration date
November 20, 2014
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(916) 453-4453
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
38
Medical school graduation
2014

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Anita A. Ostrowski practices at Dignity Health - Mercy General Hospital in Sacramento, California

Anita Ostrowski's primary practice is Dignity Health - Mercy General Hospital, at 4001 J St, Sacramento, CA 95819 in Sacramento County. The practice phone is (916) 453-4453.

Source: Dmand AI Affiliation Data

Anita A. Ostrowski is affiliated with 3 sites of care and 1 medical group

Anita Ostrowski's primary practice is Dignity Health - Mercy General Hospital in Sacramento, California, part of CommonSpirit Health. Anita Ostrowski is also affiliated with Dignity Health - Mercy San Juan Medical Center. The medical group on file is Mercy Medical Group. Dmand AI also links Anita Ostrowski to 1 more hospital, named with a free account.

See all 4 affiliations for Anita Ostrowski

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Anita A. Ostrowski's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Anita Ostrowski practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Dignity Health - Mercy General HospitalAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Anita A. Ostrowski is one of 11,482 physician assistants in California

Physician assistant is Anita Ostrowski's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Anita Ostrowski is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Anita Ostrowski is licensed in California.

Specialties and state licenses

  • Physician assistant, CaliforniaPrimaryLicense PA51806 · taxonomy 363A00000X

Physician assistants near Anita Ostrowski

Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Anita A. Ostrowski billed Medicare for 345 services in 2024

CMS data shows 345 Medicare services from Anita Ostrowski across 7 procedure codes in 2024, for 170 Medicare patients. Medicare paid $25,907 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024345
Medicare patients170
Paid by Medicare$25,907
Procedure codes7

Anita Ostrowski's Medicare services by type, 2024

  1. Surgery281
  2. Imaging64

Anita Ostrowski compared with the California median for physician assistants, 2024

  • Anita Ostrowski
  • California median
Medicare services
345vs 20469% above
Medicare patients
170vs 10562% above

Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.

Anita Ostrowski's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Anita Ostrowski

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Anita A. Ostrowski treated 170 Medicare patients in 2024, average age 72

CMS counts 170 Medicare patients who saw Anita Ostrowski in 2024. The largest group is 65 to 74, with 78 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 47% are also on Medicaid. Their average risk score is 3.33, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Anita Ostrowski's median patient age at 56, with 60% women.

Medicare patients, 2024170
Average age72
Average risk score3.33
Also on Medicaid47%

Anita Ostrowski's Medicare patients by age, 2024

Anita Ostrowski's Medicare patients by sex, 2024

  • Women8148%
  • Men8952%

Chronic conditions among Anita Ostrowski's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Ischemic heart disease63%
  4. Chronic kidney disease62%
  5. Heart failure58%
  6. Arthritis52%
  7. Atrial fibrillation52%
  8. Diabetes47%

Share of Medicare patients with each condition. A patient can have several.

Anita Ostrowski's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 56

Patient panel by sex, all payers

  • Women60%
  • Men39%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Anita A. Ostrowski wrote 17 Medicare Part D claims in 2024

In 2024, Anita Ostrowski wrote 17 Medicare Part D claims. 100% of them were for generic drugs.

Part D claims, 202417

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

Anita A. Ostrowski scored 100 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Anita Ostrowski for performance year 2024, reported through an alternative payment model (APM). Anita Ostrowski accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Anita Ostrowski's MIPS scores, performance year 2024

  • 100of 100Final score
  • 86.3of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Anita A. Ostrowski received $74 in industry payments from 2024 to 2025

CMS Open Payments shows 3 general payments to Anita Ostrowski from 2 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Inari Medical, Inc. paid the most, $38.

General payments to Anita Ostrowski by program year, 2024 to 2025

Companies that paid Anita Ostrowski the most, 2024 to 2025

Share is of all general payments to this clinician.

See all payments to Anita Ostrowski

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Anita A. Ostrowski is board certified in certified physician assistant

  1. Board certified in certified physician assistantNational Commission on Certification of Physician Assistants (NCCPA)

Source: Dmand AI Professional Profile Data

Sources for Anita A. Ostrowski's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Anita A. Ostrowski

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Anita A. Ostrowski's NPI number?

Anita A. Ostrowski's NPI number is 1518364405. It was assigned on November 20, 2014, and it is active in the NPI Registry.

What does Anita A. Ostrowski specialize in?

Anita A. Ostrowski is a physician assistant in Sacramento, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Anita A. Ostrowski practice?

Anita Ostrowski practices at 4001 J St, Sacramento, CA 95819. Anita Ostrowski's primary practice is Dignity Health - Mercy General Hospital in Sacramento, California, part of CommonSpirit Health. Dmand AI also links Anita Ostrowski to 1 hospital.

What is Anita A. Ostrowski's office phone number?

The practice phone on file for Anita Ostrowski is (916) 453-4453.

What is Anita A. Ostrowski's medical license number?

Anita Ostrowski holds California license PA51806.

Which hospitals is Anita A. Ostrowski affiliated with?

Anita Ostrowski practices at Dignity Health - Mercy General Hospital in Sacramento, California. Anita Ostrowski is also affiliated with Dignity Health - Mercy San Juan Medical Center. Dmand AI links Anita Ostrowski to 1 more hospital.

What medical group is Anita A. Ostrowski part of?

Anita Ostrowski is linked to Mercy Medical Group.

Does Anita A. Ostrowski accept Medicare?

Yes. CMS data shows Anita Ostrowski billed Medicare for 345 services in 2024, and Anita Ostrowski accepts Medicare assignment.

What is Anita A. Ostrowski's MIPS score?

Anita Ostrowski's MIPS final score for performance year 2024 is 100 out of 100, reported through an alternative payment model (APM).

How many Medicare patients does Anita A. Ostrowski see?

CMS counts 170 Medicare patients who saw Anita Ostrowski in 2024, with an average age of 72.

Show 4 more questionsShow fewer questions

Is Anita A. Ostrowski board certified?

Yes. Anita Ostrowski is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).

What services does Anita A. Ostrowski bill to Medicare?

In 2024, Anita Ostrowski's most billed Medicare services were surgery: lungs and airway (32555), surgery: digestive system (49083) and radiation oncology (77001).

Has Anita A. Ostrowski received payments from drug or device companies?

CMS Open Payments shows $74 in general payments to Anita Ostrowski from 2 companies from 2024 to 2025. The largest total came from Inari Medical, Inc.

How long has Anita A. Ostrowski been practicing?

Anita Ostrowski graduated from medical school in 2014, 12 years ago.

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