LISA MARIE BARON M.D.
NPI 1164635264
Emergency Medicine in Scottsdale, AZ

Q: What is Lisa Baron's NPI number?

The NPI number for Lisa Baron is 1164635264. It was assigned to this individual provider in the NPPES registry on May 7, 2007. The provider is also known as Lisa Marie Vincijanovic M.D..

Q: What is Lisa Baron's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Q: When was this NPI record last updated?

The NPPES record for Lisa Baron was last updated on October 9, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since May 07, 2007PECOS EnrolledAccepts Medicare Assignment

13400 E SHEA BLVD, SCOTTSDALE, AZ 85259(480) 301-8000 Get Directions Write a Review

NPPES record last updated: October 9, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 9, 2020, Feb 20, 2017 (2 updates tracked since 2017).

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About Lisa Marie Baron M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LISA MARIE BARON M.D. (NPI 1164635264) is an individual emergency medicine provider in Scottsdale, Arizona, licensed in Arizona (36735) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS and is a graduate of University Of Arizona College Of Medicine (2004).

NPPES Registry Identity

NPI1164635264

Entity TypeIndividualFemale

Primary Taxonomy207P00000X

Provider Legal NameLISA MARIE BARONCredential: M.D.

Location Address13400 E SHEA BLVDScottsdale, AZ 85259-5452

Mailing Address13400 E Shea BlvdScottsdale, AZ 85259-5452 · (480) 301-8000

Phone(480) 301-8000

Sole ProprietorNo

Medical School CMSUniversity Of Arizona College Of MedicineGraduated 2004

Enumeration DateMay 7, 2007

Last NPPES UpdateOctober 9, 20202 updates tracked since enumeration

NPPES CertifiedOctober 9, 2020

✔ NPI 1164635264 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

License✔ Licensed in AZ · 36735

Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Also ListedEmergency Medicine · Emergency Medical ServicesTaxonomy 207PE0004X · License A94828 (CA), 36735 (AZ)

13400 E SHEA BLVD, Scottsdale, AZ 85259

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Other Names 1

Professional Name (2)Lisa Marie Vincijanovic M.d.

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Lisa Marie Baron M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3274624028

PECOS Enrollment IDI20070925000006

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Lisa Baron reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mayo Clinic Arizona

0.1 mi

Multi-Specialty

13400 E SHEA BLVD
Scottsdale, AZ 85259

Reassigned Medicare billing, Arizona enrollment
1,792 clinicians in this Medicare group

NPI 1558332494 (480) 301-8000

Emcare - Pnx Emergency Physicians LLC

16 mi

Emergency Medicine

250 E DUNLAP AVE
Phoenix, AZ 85020

Reassigned Medicare billing, Arizona enrollment
153 clinicians in this Medicare group

NPI 1902855992 (954) 939-5000

Loop 101 Emergency Physicians LLC

19 mi

Emergency Medicine

19829 N 27TH AVE
Phoenix, AZ 85027

Reassigned Medicare billing, Arizona enrollment
122 clinicians in this Medicare group

NPI 1376573378 (954) 939-5000

Chandler Emergency Medical Group, LLC

20 mi

Emergency Medicine

1955 W FRYE RD
Chandler, AZ 85224

Reassigned Medicare billing, Arizona enrollment
101 clinicians in this Medicare group

NPI 1104871961 (954) 939-5000

303 Emergency Physicians PLLC

177 mi

Emergency Medicine

2400 S AVENUE A
Yuma, AZ 85364

Reassigned Medicare billing, Arizona enrollment
141 clinicians in this Medicare group

NPI 1518398585 (954) 939-5000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Emergency department visit with high level of medical decision making 99285

An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.

570 services556 patients

Emergency department visit with moderate level of medical decision making 99284

An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.

200 services200 patients

Critical care, first 30-74 minutes 99291

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

27 services27 patients

Emergency department visit with low level of medical decision making 99283

An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.

15 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85259 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$85.89 typical visit price

range $55.44 – $168.60

Typical copayment $21.47 (range $13.86 – $42.15)

Most-billed visit code 99203

Established Patient

$98.00 typical visit price

range $17.72 – $137.41

Typical copayment $24.50 (range $4.43 – $34.35)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

AMITKUMAR MEHTA MD

Internal Medicine (Hematology & Oncology)