Irene Van Gaalen Tyburski, PA-C
Physician Assistant · Baltimore, MD
Irene Van Gaalen Tyburski, PA-C is a physician assistant with a practice address in Baltimore, Maryland, and NPI 1851536718, issued on Dec 8, 2008. Check the license (Maryland C03920, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Irene Van Gaalen Tyburski
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- C03920 MD
Self-reported in NPPES; status is on the state search - Practice location
- 227 St. Paul Place, Baltimore, MD 21202
- Phone
- (410) 332-9700
- Enumerated
- Dec 8, 2008
- Record last updated
- Mar 24, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20090304000499); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 227 St. Paul Place
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Irene Van Gaalen Tyburski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license C03920Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63% fewer Medicare Part D claims than the average physician assistant in 2024
307 Medicare Part D claims for 176 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 154 claims were for opioids.
Most prescribed
- Meloxicam77 claims
- Oxycodone Hcl72 claims
- Tramadol Hcl70 claims
- Celecoxib30 claims
- Hydrocodone-Acetaminophen11 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 practice group's MIPS final score for 2023 (Medicare payment program): 85.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Agape Physical Therapy And Sports Rehabilitation LPForest Hill, MD
- Greater Baltimore Medical Center IncTimonium, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
1,135 physician assistant records list a practice address in Baltimore
They are 1,135 of the 35,183 NPPES records with a practice address in Baltimore, and 3,224 physician assistant records in Maryland.
All 1,135 in Baltimore → All 3,224 in Maryland → Every provider in Baltimore →
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- Norhan AbdallaRockville, MD1700631660
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Common questions
What is Irene Van Gaalen Tyburski, PA-C's NPI number?
Irene Van Gaalen Tyburski, PA-C's National Provider Identifier (NPI) is 1851536718, issued on Dec 8, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Irene Van Gaalen Tyburski, PA-C located?
The NPPES record lists a practice address at 227 St. Paul Place, Baltimore, MD, 21202. Phone: (410) 332-9700. Providers update this record themselves, so call before visiting.
How can I verify Irene Van Gaalen Tyburski, PA-C's license?
NPPES lists Maryland license number C03920, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Irene Van Gaalen Tyburski, PA-C prescribe under Medicare Part D?
In 2024, Irene Van Gaalen Tyburski, PA-C had 307 Medicare Part D claims for 176 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Irene Van Gaalen Tyburski, PA-C's MIPS final score?
The 2023 MIPS final score is 85.3 of 100, reported for the practice group. 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.