Blake Leibowitz, PA-C
NPI 1578012118 · Physician Assistant · Rockville, MD
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Blake Leibowitz, PA-C is a Physician Assistant provider in Rockville, MD (NPI 1578012118).
Provider details
- NPI number
- 1578012118
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
9 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
3,178 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 469 | $119 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 360 | $15 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 292 | $9 |
| Measurement C-Reactive Protein for Detection of Infection Or Inflammation86140 | 264 | $5 |
| Red Blood Cell Sedimentation Rate, to Detect Inflammation, Automated85652 | 236 | $3 |
| Blood Test, Comprehensive Group of Blood Chemicals |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 166 | 63 |
| Hydroxychloroquine Sulfate | 96 | 35 |
| Duloxetine Hcl | 74 | 36 |
| Tramadol Hcl | 66 | 21 |
| Baclofen | 59 | 38 |
| Celecoxib | 58 | 25 |
| Leflunomide | 56 | 27 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$171 across 8 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 5401 Old Court RdRandallstown, MD 21133-5103Phone: (410) 521-2200
Registry dates
- Enumerated
- 2016-09-23
- Last updated
- 2022-03-25
- Certified
- 2022-03-25
Frequently asked questions
- What is Blake Leibowitz's NPI number?
- Blake Leibowitz's National Provider Identifier (NPI) is 1578012118, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Blake Leibowitz's specialty?
- Blake Leibowitz is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Blake Leibowitz located?
- Blake Leibowitz's practice location on file with NPPES is 14995 Shady Grove Rd, Rockville, MD 20850-8726.
- What is Blake Leibowitz's phone number?
- The practice phone number listed in the NPPES registry for Blake Leibowitz is (301) 942-7600.
- Does Blake Leibowitz accept Medicare?
- Blake Leibowitz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Blake Leibowitz's NPI active?
- Yes — Blake Leibowitz's NPI (1578012118) is active in the NPPES registry as of the last update on 2022-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.