Blake Leibowitz, PA-C
Physician Assistant · Rockville, MD
Blake Leibowitz, PA-C is a physician assistant with a practice address in Rockville, Maryland, and NPI 1578012118, issued on Sep 23, 2016. Check the license with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Blake Leibowitz
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 14995 Shady Grove RD, Rockville, MD 20850
- Phone
- (301) 942-7600
- Enumerated
- Sep 23, 2016
- Entity
- Type 1 · individual
Also registered at 14995 Shady Grove RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Emma Diiorio, M.D.Rheumatology Physician1528067808
- Joshua Eppinger, OTR/LOccupational Therapist1659890978
- Myria Petrou, MBCHBDiagnostic Radiology Physician1245351733
Verify Blake Leibowitz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
33% more Medicare Part D claims than the average physician assistant in 2024
1,110 Medicare Part D claims for 269 beneficiaries, against an average of 832 among the 95,030 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 104 claims were for opioids.
Most prescribed
- Gabapentin166 claims
- Hydroxychloroquine Sulfate96 claims
- Duloxetine Hcl74 claims
- Tramadol Hcl66 claims
- Baclofen59 claims
- Celecoxib58 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 Medicare quality score for 2023: 86.8 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).
Industry payments in 2024: $170.54
8 payments, mostly food and beverage; the largest payer was Abbvie Inc.. The 61,144 providers of this specialty with any payment received $853.85 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
2 hospital and facility affiliations
- Arthritis And Rheumatism Associates PCWheaton, MD
- Medstar Urgent Care LLCBaltimore, MD
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
111 physician assistant records list a Rockville practice address
They are 111 of the 14,353 NPPES records with a Rockville practice address, and 3,136 physician assistant records in Maryland.
All 111 in Rockville → All 3,136 in Maryland → Every provider in Rockville →
Other physician assistant records in Maryland
- Habiba AbbasiBaltimore, MD1528930302
- Hiba Abbasi, PAGreenbelt, MD1407520182
- Eric Abbott, PA-CBaltimore, MD1669873089
- Jenifer Abbott, PA-CHavre De Grace, MD1225136161
- Lauren Abbott, PAFort George G Meade, MD1033253869
- Trevor Abbott, PASalisbury, MD1578984803
- Norhan AbdallaRockville, MD1700631660
- Susanna Abdelkarim, PA-CGaithersburg, MD1477979938
- Helen Abebe, PACheverly, MD1568833671
- Heran Abeye, PA-CBaltimore, MD1831656545
Common questions
What is Blake Leibowitz, PA-C's NPI number?
Blake Leibowitz, PA-C's National Provider Identifier (NPI) is 1578012118, issued on Sep 23, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Blake Leibowitz, PA-C located?
The NPPES record lists a practice address at 14995 Shady Grove RD, Rockville, MD, 20850. Phone: (301) 942-7600. Providers update this record themselves, so call before visiting.
How can I verify Blake Leibowitz, PA-C's license?
Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Blake Leibowitz, PA-C prescribe under Medicare Part D?
In 2024, Blake Leibowitz, PA-C had 1,110 Medicare Part D claims for 269 beneficiaries; the average among physician assistant prescribers was 832. Part D covers Medicare prescriptions only.
What is Blake Leibowitz, PA-C's Medicare quality score?
The 2023 MIPS final score is 86.8 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), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.