Lauren Querin, MD, MED, MS
NPI 1427584002 · Emergency Medicine Physician · Phoenix, AZ
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lauren Querin, MD, MED, MS is a Emergency Medicine Physician provider in Phoenix, AZ (NPI 1427584002).
Provider details
- NPI number
- 1427584002
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MED, MS
- Sex
- Female
- Sole proprietor
- No
- License
- 227455 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
9 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
798 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 509 | $167 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 207 | $115 |
| Critical Care, First 30-74 Minutes99291 | 59 | $203 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 23 | $68 |
Typical Medicare-allowed amounts for these services range $68–$203 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 26 | 26 |
| Cefdinir | 23 | 23 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 18 | 18 |
| Doxycycline Monohydrate | 13 | 13 |
| Prednisone | 13 | 13 |
| Azithromycin | 11 | 11 |
| Cephalexin | 11 | 11 |
Practice location
Mailing address
Additional practice locations (1)
- 170 Manning DrCb 7594Chapel Hill, NC 27514-4221Phone: (919) 966-6440Fax: (919) 966-3049
Registry dates
- Enumerated
- 2017-05-03
- Last updated
- 2023-06-30
- Certified
- 2023-06-30
Frequently asked questions
- What is Lauren Querin's NPI number?
- Lauren Querin's National Provider Identifier (NPI) is 1427584002, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lauren Querin's specialty?
- Lauren Querin is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lauren Querin located?
- Lauren Querin's practice location on file with NPPES is 5777 E Mayo Blvd, Phoenix, AZ 85054-4502.
- What is Lauren Querin's phone number?
- The practice phone number listed in the NPPES registry for Lauren Querin is (480) 301-8000.
- Does Lauren Querin accept Medicare?
- Lauren Querin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lauren Querin's NPI active?
- Yes — Lauren Querin's NPI (1427584002) is active in the NPPES registry as of the last update on 2023-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.