Lauren Gelzinis, PA-C
NPI 1154982874 · Physician Assistant · Concord, NH
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lauren Gelzinis, PA-C is a Physician Assistant provider in Concord, NH (NPI 1154982874).
Provider details
- NPI number
- 1154982874
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
6 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
362 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 202 | $53 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 69 | $53 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 42 | $78 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 26 | $28 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 23 | $78 |
Typical Medicare-allowed amounts for these services range $28–$78 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Doxycycline Monohydrate | 47 | 46 |
| Prednisone | 44 | 41 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 28 | 27 |
| Doxycycline Hyclate | 21 | 21 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 15 | 13 |
| Cephalexin | 15 | 15 |
| Ofloxacin | 13 | 13 |
Practice location
Mailing address
Additional practice locations (1)
- 8010 Se River LnStuart, FL 34997-7350Phone: (772) 214-5425
Registry dates
- Enumerated
- 2019-06-24
- Last updated
- 2020-07-24
- Certified
- 2020-07-24
Frequently asked questions
- What is Lauren Gelzinis's NPI number?
- Lauren Gelzinis's National Provider Identifier (NPI) is 1154982874, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lauren Gelzinis's specialty?
- Lauren Gelzinis is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lauren Gelzinis located?
- Lauren Gelzinis's practice location on file with NPPES is 246 Pleasant Street Memorial Building, West, Ground Flo, Concord, NH 03301.
- What is Lauren Gelzinis's phone number?
- The practice phone number listed in the NPPES registry for Lauren Gelzinis is (603) 224-6691.
- Does Lauren Gelzinis accept Medicare?
- Lauren Gelzinis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lauren Gelzinis's NPI active?
- Yes — Lauren Gelzinis's NPI (1154982874) is active in the NPPES registry as of the last update on 2020-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.