Jamie Garonzik, PA-C
NPI 1710422688 · Physician Assistant · Ellicott City, MD
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jamie Garonzik, PA-C is a Physician Assistant provider in Ellicott City, MD (NPI 1710422688).
Provider details
- NPI number
- 1710422688
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- C0006340 (MD)
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
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,544 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 | 188 | $92 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 132 | $72 |
| 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 | 100 | $15 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 90 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 88 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 50 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 118 | 37 |
| Amlodipine Besylate | 81 | 27 |
| Atorvastatin Calcium | 64 | 22 |
| Olmesartan Medoxomil | 59 | 20 |
| Metformin Hcl | 50 | 14 |
| Alprazolam | 44 | 18 |
| Levothyroxine Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$995 across 41 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
Registry dates
- Enumerated
- 2016-12-30
- Last updated
- 2016-12-30
Frequently asked questions
- What is Jamie Garonzik's NPI number?
- Jamie Garonzik's National Provider Identifier (NPI) is 1710422688, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jamie Garonzik's specialty?
- Jamie Garonzik is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jamie Garonzik located?
- Jamie Garonzik's practice location on file with NPPES is 4801 Dorsey Hall Dr, Ellicott City, MD 21042-7766.
- What is Jamie Garonzik's phone number?
- The practice phone number listed in the NPPES registry for Jamie Garonzik is (410) 997-5191.
- Does Jamie Garonzik accept Medicare?
- Jamie Garonzik is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jamie Garonzik's NPI active?
- Yes — Jamie Garonzik's NPI (1710422688) is active in the NPPES registry as of the last update on 2016-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.