Dr. Matthew Gerrick Wostak, DO
- Medicare services, 2024
- 622
- Medicare patients, 2024
- 403
- Part D claims, 2024
- 293
- MIPS score, 2024
- 97
- Hospital affiliations
- 4
- Practice address
- 7500 Hospital Drive, Sacramento, CA 95823
- Practice phone
- Call (916) 423-6010
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Wostak's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Matthew Gerrick Wostak is an emergency medicine physician in Sacramento, California
Dr. Wostak practices at Dignity Health - Methodist Hospital of Sacramento in Sacramento, California, part of CommonSpirit Health.
Dr. Wostak's NPI, 1659809523, was assigned on May 23, 2017. Dr. Wostak holds Georgia license 009013.
- NPI
- 1659809523NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0143594325
- NPI enumeration date
- May 23, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (916) 423-6010
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Matthew Gerrick Wostak practices at Dignity Health - Methodist Hospital of Sacramento in Sacramento, California
Dr. Wostak's primary practice is Dignity Health - Methodist Hospital of Sacramento, at 7500 Hospital Drive, Sacramento, CA 95823 in Sacramento County. The practice phone is (916) 423-6010.
- Dignity Health - Methodist Hospital of Sacramento7500 Hospital Drive, Sacramento, CA 95823 · Sacramento CountyPhone(916) 423-6010
Source: Dmand AI Affiliation Data
Dr. Matthew Gerrick Wostak is affiliated with 5 sites of care and 3 medical groups
Dr. Wostak's primary practice is Dignity Health - Methodist Hospital of Sacramento in Sacramento, California, part of CommonSpirit Health. Dr. Wostak is also affiliated with Sutter Medical Center, Sacramento. The medical group on file is Vituity. Dmand AI also links Dr. Wostak to 2 more hospitals, 2 medical groups and 1 skilled nursing facility, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Matthew Gerrick Wostak's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wostak practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dignity Health - Methodist Hospital of Sacramento | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Matthew Gerrick Wostak is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Wostak's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Wostak's licenses on file in 2 states: Georgia and California.
Specialties and state licenses
- Emergency medicine, GeorgiaPrimary
- California license
Emergency medicine physicians near Dr. Wostak
Counts of emergency medicine physicians 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
Dr. Matthew Gerrick Wostak billed Medicare for 622 services in 2024
CMS data shows 622 Medicare services from Dr. Wostak across 4 procedure codes in 2024, for 403 Medicare patients. Medicare paid $58,779 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Wostak's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2482024: 39961%
- Tests and treatments
- 2023: 1372024: 22363%
Dr. Wostak compared with the California median for emergency medicine physicians, 2024
- Dr. Wostak
- California median
- Medicare services
- 622vs 2652.3 times
- Medicare patients
- 403vs 24366% above
- Part D claims
- 117vs 6289% above
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Wostak'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Matthew Gerrick Wostak treated 403 Medicare patients in 2024, average age 72
CMS counts 403 Medicare patients who saw Dr. Wostak in 2024. The largest group is 65 to 74, with 150 patients. 75% of them have high blood pressure, and 72% have high cholesterol. 62% are also on Medicaid. Their average risk score is 2.37, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Wostak's median patient age at 36, with 55% women.
Dr. Wostak's Medicare patients by age, 2024
Dr. Wostak's Medicare patients by sex, 2024
- Women22857%
- Men17543%
Chronic conditions among Dr. Wostak's Medicare patients, 2024
- High blood pressure75%
- High cholesterol72%
- Arthritis56%
- Mood disorders43%
- Anxiety41%
- Diabetes41%
- Chronic kidney disease40%
- Depression37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Wostak's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 36
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Matthew Gerrick Wostak wrote 293 Medicare Part D claims in 2024
In 2024, Dr. Wostak wrote 293 Medicare Part D claims for 183 patients. 94% of them were for generic drugs. CMS names the drug for 117 of them, across 7 drugs with 11 or more claims each, at $632 in total drug cost. In 2023, CMS named 50 claims across 4 drugs.
Dr. Wostak's Part D claims by kind of drug, 2024
- Generic276 claims94%
- Brand-name17 claims6%
Dr. Wostak's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Wostak's Part D claims, 2024
- Opioids14%42 of 293 claims
- Antibiotics25%74 of 293 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 502024: 117134%
Drugs named by CMS: 7 in 2024, 4 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Matthew Gerrick Wostak scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Wostak for performance year 2024, reported as part of a group. Dr. Wostak accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Wostak's MIPS scores, performance year 2024
- 97of 100Final score
- 90of 100Quality
- 40of 100Improvement Activities
- 78of 100Cost
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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Dr. Matthew Gerrick Wostak received $202 in industry payments in 2019
CMS Open Payments shows 2 general payments to Dr. Wostak from 2 drug and device companies in 2019. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $102.
Companies that paid Dr. Wostak the most, 2019 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Matthew Gerrick Wostak's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Matthew Gerrick Wostak
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Matthew Gerrick Wostak's NPI number?
Dr. Matthew Gerrick Wostak's NPI number is 1659809523. It was assigned on May 23, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Matthew Gerrick Wostak?
Dr. Matthew Gerrick Wostak is an emergency medicine physician in Sacramento, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Matthew Gerrick Wostak practice?
Dr. Wostak practices at 7500 Hospital Drive, Sacramento, CA 95823. Dr. Wostak's primary practice is Dignity Health - Methodist Hospital of Sacramento in Sacramento, California, part of CommonSpirit Health. Dmand AI also links Dr. Wostak to 2 hospitals, 2 medical groups and 1 skilled nursing facility.
What is Dr. Matthew Gerrick Wostak's office phone number?
The practice phone on file for Dr. Wostak is (916) 423-6010.
What is Dr. Matthew Gerrick Wostak's medical license number?
Dr. Wostak holds Georgia license 009013, one of the licenses on file in 2 states.
Which states has Dr. Matthew Gerrick Wostak been licensed in?
Dmand AI has state licenses on file for Dr. Wostak in Georgia and California.
Which hospitals is Dr. Matthew Gerrick Wostak affiliated with?
Dr. Wostak practices at Dignity Health - Methodist Hospital of Sacramento in Sacramento, California. Dr. Wostak is also affiliated with Sutter Medical Center, Sacramento. Dmand AI links Dr. Wostak to 2 more hospitals.
What medical group is Dr. Matthew Gerrick Wostak part of?
Dr. Wostak is linked to Vituity. Dmand AI links Dr. Wostak to 2 more medical groups.
Does Dr. Matthew Gerrick Wostak accept Medicare?
Yes. CMS data shows Dr. Wostak billed Medicare for 622 services in 2024, and Dr. Wostak accepts Medicare assignment.
What is Dr. Matthew Gerrick Wostak's MIPS score?
Dr. Wostak's MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Matthew Gerrick Wostak see?
CMS counts 403 Medicare patients who saw Dr. Wostak in 2024, with an average age of 72.
What services does Dr. Matthew Gerrick Wostak bill to Medicare?
In 2024, Dr. Wostak's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and critical care (99291).
What drugs does Dr. Matthew Gerrick Wostak prescribe most?
In 2024 Medicare Part D data, Dr. Wostak's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Cephalexin and Ondansetron ODT.
Has Dr. Matthew Gerrick Wostak received payments from drug or device companies?
CMS Open Payments shows $202 in general payments to Dr. Wostak from 2 companies from 2019 to 2019. The largest total came from Allergan Inc.
How long has Dr. Matthew Gerrick Wostak been practicing?
Dr. Wostak graduated from medical school in 2017, 9 years ago.
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