DR. NICK STAVRIDIS DO
NPI 1114908696
Emergency Medicine in Mesa, AZ

Q: What is Nick Stavridis's NPI number?

The NPI number for Nick Stavridis is 1114908696. It was assigned to this individual provider in the NPPES registry on November 10, 2005.

Q: What is Nick Stavridis'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 Nick Stavridis was last updated on September 22, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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 November 10, 2005PECOS EnrolledAccepts Medicare Assignment

6644 E BAYWOOD AVE, MESA, AZ 85206(480) 981-4200 Get Directions Write a Review

NPPES record last updated: September 22, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 22, 2021, Jan 26, 2021 (2 updates tracked since 2021).

On this page

About Dr. Nick Stavridis Do NPPES

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

DR. NICK STAVRIDIS DO (NPI 1114908696) is an individual emergency medicine provider in Mesa, Arizona, licensed in Arizona (3565) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS, maintains a secondary practice location in Fountain Hills, and is a graduate of Ohio University, College Of Osteopathic Medicine (1984).

NPPES Registry Identity

NPI1114908696

Entity TypeIndividualMale

Primary Taxonomy207P00000X

Provider Legal NameDR. NICK STAVRIDISCredential: DO

Location Address6644 E BAYWOOD AVEMesa, AZ 85206

Mailing Address5000 Hopyard Rd, Suite 100Pleasanton, CA 94588-3348 · (800) 617-7717

Phone(480) 981-4200

Sole ProprietorNo

Medical School CMSOhio University, College Of Osteopathic MedicineGraduated 1984

Enumeration DateNovember 10, 2005

Last NPPES UpdateSeptember 22, 20212 updates tracked since enumeration

NPPES CertifiedSeptember 22, 2021

✔ NPI 1114908696 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

License✔ Licensed in AZ · 3565

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.

6644 E BAYWOOD AVE, Mesa, AZ 85206

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Secondary Practice Location 1

Location 19700 N Saguaro BlvdFountain Hills, AZ 85268-6241 · Phone (602) 671-7990 · Fax (602) 755-0457

Other Identifiers 6

Other3981220AZ · Evercare Grp

Other453051001AZ · Group Health Grp

Other860373636AZ · Humana Group

OtherAZ0728670AZ · Blue Cross Blue Shield Gr

Medicaid548646AZ

OtherAW1436AZ · Healthnet Grp

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

Dr. Nick Stavridis Do 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 ID9537156153

PECOS Enrollment IDI20040427000617

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 Nick Stavridis reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Emergency Physicians Southwest, PC

Same address

Emergency Medicine

6644 E BAYWOOD AVE
Mesa, AZ 85206

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

NPI 1912053752 (480) 321-2000

Mountain Vista Emergency Physicians, LLC

2.4 mi

Emergency Medicine

5750 E BASELINE RD
Mesa, AZ 85206

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

NPI 1164642963 (602) 833-6900

Tec Emergency Physicians Of Arizona, LLC

5.8 mi

Emergency Care

70 S VAL VISTA DR STE A3-621
Gilbert, AZ 85296

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

NPI 1245772870 (480) 573-8460

Fhmc Clinic

11 mi

Emergency Medicine

9700 N SAGUARO BLVD
Fountain Hills, AZ 85268

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

NPI 1043830623 (602) 671-7990

Fhmc Operating PC

11 mi

Adult Medicine

9700 N SAGUARO BLVD STE 100
Fountain Hls, AZ 85268

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

NPI 1295355881 (602) 671-7981

Arizona Acute Medical Services 1 PC

21 mi

Hospitalist

1930 E THOMAS RD
Phoenix, AZ 85016

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

NPI 1154860674 (602) 532-1000

Emergency Group Of Arizona Professional Corporation

25 mi

Emergency Medicine

2000 W BETHANY HOME RD
Phoenix, AZ 85015

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

NPI 1215275433 (925) 924-1600

Quantum Healthcare Medical Associates Of Arizona, PC

646 mi

Emergency Medicine

5000 HOPYARD RD, SUITE 100
Pleasanton, CA 94588

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

NPI 1821391269 (925) 924-1600

Solano Gateway Medical Group Inc

669 mi

Emergency Medicine

1200 B GALE WILSON BLVD
Fairfield, CA 94533

Reassigned Medicare billing, California enrollment
212 clinicians in this Medicare group

NPI 1952344293 (925) 924-1600

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 37

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.

Injection, dexamethasone sodium phosphate, 1 mg J1100

Dexamethasone sodium phosphate is a medication given via injection. It is a type of steroid that helps reduce inflammation and immune responses. It can be used to treat a variety of conditions, such as allergies, skin conditions, arthritis, and more.

146 services15 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

100 services90 patients

Injection, ondansetron hydrochloride, per 1 mg J2405

Ondansetron hydrochloride is a medication given via injection to help prevent nausea and vomiting, often due to chemotherapy or surgery. It works by blocking certain chemicals in the body that trigger these symptoms.

92 services21 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.

78 services76 patients

Detection test by immunoassay with direct visual observation for influenza virus 87804

This is a test that identifies the influenza virus in your body. It works by using an immunoassay, a method that detects the presence of the virus through an immune response. The results are directly observable, making it a quick and efficient way to diagnose flu.

76 services38 patients

Injection, ceftriaxone sodium, per 250 mg J0696

Ceftriaxone sodium is an antibiotic injection used to treat a variety of bacterial infections. Each injection contains 250 mg of the medicine. It works by stopping the growth of bacteria in your body.

76 services19 patients

Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 85025

A Complete Blood Cell Count is a common test that measures various components of the blood, including red cells (carry oxygen), white cells (fight infection), and platelets (help blood clot). An automated test ensures accuracy. The differential count provides detailed information about white cell types.

59 services56 patients

Injection of additional new drug or substance into vein 96375

This procedure involves introducing a new medication or substance into your bloodstream via a vein. It's typically done using a small needle. The substance can help treat various conditions or assist in diagnostic procedures. It's generally safe and monitored by professionals.

52 services27 patients

Urinalysis, manual test 81002

A urinalysis is a simple, non-invasive test that checks the urine for various elements such as sugar, protein, and signs of infection. It can help detect many common conditions, including kidney disease and diabetes. The manual test involves a lab technician examining a urine sample.

47 services44 patients

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.

46 services46 patients

Blood test, comprehensive group of blood chemicals 80053

A comprehensive group of blood chemicals test, also known as a comprehensive metabolic panel, is a blood test that measures your sugar level, electrolyte and fluid balance, kidney function, and liver function. This helps to check your body's overall health.

44 services43 patients

Injection of drug or substance under skin or into muscle 96372

This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.

40 services32 patients

Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen 87635

This is a lab test that detects the presence of COVID-19 in your body. It uses a technique to amplify the virus's genetic material, either DNA or RNA, making it easier to identify. A positive result indicates an active infection.

38 services37 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

38 services38 patients

Infusion, normal saline solution , 1000 cc J7030

An infusion of normal saline solution, 1000 cc, is a common medical procedure. It involves introducing a saltwater solution into your bloodstream via an intravenous (IV) line. This helps to hydrate your body, correct electrolyte imbalances, and deliver medications if needed.

38 services37 patients

Infusion into a vein for hydration, each additional hour 96361

This procedure involves delivering fluids directly into your vein to keep your body hydrated. It is typically done when oral hydration is insufficient. Each additional hour means more fluid is infused to ensure adequate hydration.

31 services27 patients

Injection of drug or substance into vein 96374

This procedure involves introducing a medication or substance directly into your vein using a syringe. It's a quick and efficient way to deliver treatment throughout your body. You might feel a small prick when the needle enters. It's generally safe and effective.

31 services31 patients

Injection, ketorolac tromethamine, per 15 mg J1885

Ketorolac tromethamine is a medication administered through injection, often used to manage moderate to severe pain. Each 15 mg dose helps to reduce hormones causing inflammation and pain in the body. It is not recommended for long-term use.

28 services15 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000

An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.

26 services26 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

26 services25 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

21 services21 patients

X-ray of chest, 2 views 71046

A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.

19 services19 patients

Insertion of needle into vein for collection of blood sample 36415

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

18 services18 patients

X-ray of chest, 1 view 71045

A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.

18 services18 patients

Lactic acid level 83605

A lactic acid level test measures the amount of lactic acid in your blood. This substance is produced when oxygen levels in your body are low, typically during intense exercise. However, high levels could indicate a problem with your body's metabolism or a lack of oxygen.

18 services18 patients

Infusion into a vein for hydration, 31-60 minutes 96360

This is a procedure where a sterile solution is administered into your vein to help restore body fluid balance. It typically lasts between 31-60 minutes. It's a safe, common treatment for dehydration or to deliver medication.

18 services17 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

18 services18 patients

Ct scan head or brain without contrast 70450

A CT scan of the head or brain without contrast is a non-invasive imaging procedure. It uses X-rays to create detailed pictures of your brain, skull, and other structures inside your head. It helps to detect conditions like strokes, tumors, or injuries. No dye (contrast) is used in this test.

17 services17 patients

Blood test, basic group of blood chemicals (calcium, total) 80048

A basic group blood test measures the levels of certain chemicals in your blood, including calcium. This helps assess your overall health and detect potential problems. The procedure involves drawing a small amount of blood from your arm, which is then analyzed in a lab.

17 services17 patients

Albumin (protein) level 82040

The Albumin Level test measures the amount of albumin, a vital protein made by the liver, in your blood. This protein helps keep fluid in your bloodstream so it doesn't leak into other tissues. It's also vital for tissue growth and healing. Low or high levels can indicate certain health issues.

17 services17 patients

Magnesium level 83735

A magnesium level test is a simple blood test that measures the amount of magnesium in your body. Magnesium is a crucial mineral that helps your nerves, muscles, and heart function properly. The test can help detect health conditions like kidney disease or malnutrition.

17 services17 patients

Phosphate level 84100

A phosphate level test measures the amount of phosphate in your blood. Phosphate is a chemical that contains the mineral phosphorus, crucial for energy production, muscle and nerve function, and bone growth. Imbalances may indicate kidney disease or other health issues.

17 services17 patients

Troponin (protein) analysis, quantitative 84484

Troponin analysis is a blood test that checks for damage to the heart. Elevated levels of troponin, a protein in heart cells, can indicate a heart attack. This test helps in early detection and management of heart-related issues.

16 services16 patients

Infusion, normal saline solution, 250 cc J7050

An infusion of normal saline solution, 250 cc, involves administering a sterile saltwater solution into your body through a vein, usually in your arm. This helps to replenish fluids, maintain hydration, and balance electrolytes in your body.

15 services13 patients

Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml Q9967

Low osmolar contrast material with 300-399 mg/ml iodine concentration is a diagnostic tool used in imaging procedures. It helps to enhance the visibility of specific areas in the body, aiding in accurate diagnosis. It's safe and generally well-tolerated by patients.

15 services12 patients

Ct scan of abdomen and pelvis without contrast 74176

A CT scan of the abdomen and pelvis is a non-invasive medical test. It uses special X-ray equipment to create detailed images of your abdominal and pelvic areas. This helps doctors examine organs, tissues, and vessels. No contrast dye is used in this procedure.

14 services14 patients

Ct scan of lower spine without contrast 72131

A CT scan of the lower spine without contrast is a non-invasive imaging test. It uses X-rays to create detailed images of your lower back area, helping to detect conditions like fractures, infections, or tumors. It's painless and generally quick.

12 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85206 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.

MRS. KARLA TRUJILLO BSN, RN

Registered Nurse (Continuing Education/Staff Development)

6644 E BAYWOOD AVE
MESA, AZ 85206

Maricopa County (480) 321-4731

ALLIED INTERNAL MEDICINE PLLC

General Acute Care Hospital

6644 E BAYWOOD AVE
MESA, AZ 85206

Maricopa County (602) 694-0548

DR. MIKULKUMAR D SHAH MD

Anesthesiology

6644 E BAYWOOD AVE
MESA, AZ 85206

Maricopa County (480) 321-2000

ANDREW MARTIN HEMMEN MD

Internal Medicine

6644 E BAYWOOD AVE
MESA, AZ 85206

Maricopa County (480) 981-4391

DR. IZABELA B POSTACCHINI MD

Hospitalist

6644 E BAYWOOD AVE, BANNER BAYWOOD MEDICAL CENTER
MESA, AZ 85206

Maricopa County (480) 321-3900

JOSHUA TODD AUSTIN CRNA

Nurse Anesthetist, Certified Registered

6644 E BAYWOOD AVE
MESA, AZ 85206

Maricopa County (480) 321-2000

EMERGENCY & ACUTE CARE MEDICAL COMPANY - AZ

Emergency Medicine

6644 E BAYWOOD AVE
MESA, AZ 85206

Maricopa County (480) 981-2000

DR. ERIC PITTMAN MD

Hospitalist

6644 E BAYWOOD AVE, BANNER BAYWOOD MEDICAL CENTER
MESA, AZ 85206

Maricopa County (480) 321-3900

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Nick Stavridis's NPI number?

The NPI number for Nick Stavridis is 1114908696. It was assigned to this individual provider in the NPPES registry on November 10, 2005.

Where is Nick Stavridis located?

Nick Stavridis practices at 6644 E Baywood Ave, Mesa, AZ 85206. The listed phone number is (480) 981-4200.

What is Nick Stavridis's specialty?

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

Is Nick Stavridis enrolled in Medicare?

Yes. Nick Stavridis is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Nick Stavridis's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nick Stavridis reassigns Medicare benefits to 9 organizations: Emergency Physicians Southwest, PC (Mesa, AZ), Mountain Vista Emergency Physicians, LLC (Mesa, AZ), Tec Emergency Physicians Of Arizona, LLC (Gilbert, AZ), Fhmc Clinic (Fountain Hills, AZ), Fhmc Operating PC (Fountain Hls, AZ) and 4 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Nick Stavridis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Nick Stavridis accept?

Health plans from Blue Cross Blue Shield of Arizona list Nick Stavridis as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Nick Stavridis was last updated on September 22, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.