MARIA HALVORSON DO
NPI 1164446704
Family Medicine in Ojai, CA

Q: What is Maria Halvorson's NPI number?

The NPI number for Maria Halvorson is 1164446704. It was assigned to this individual provider in the NPPES registry on July 27, 2006.

Q: What is Maria Halvorson's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Maria Halvorson was last updated on July 8, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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 July 27, 2006PECOS EnrolledAccepts Medicare Assignment

1202 MARICOPA HWY, STE C, OJAI, CA 93023(805) 640-0068(805) 640-1749 Get Directions Write a Review

NPPES record last updated: July 8, 2010. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Maria Halvorson Do NPPES

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

MARIA HALVORSON DO (NPI 1164446704) is an individual family medicine provider in Ojai, California, licensed in California (20A7887) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS and is a graduate of College Of Osteo Med Of The Pacific At Pomona (1998).

NPPES Registry Identity

NPI1164446704

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameMARIA HALVORSONCredential: DO

Location Address1202 MARICOPA HWY, STE COjai, CA 93023-3170

Mailing Address1202 Maricopa Hwy, Ste COjai, CA 93023-3170 · (805) 640-0068 · Fax (805) 640-1749

Phone(805) 640-0068

Fax(805) 640-1749

Sole ProprietorNo

Medical School CMSCollege Of Osteo Med Of The Pacific At PomonaGraduated 1998

Enumeration DateJuly 27, 2006

Last NPPES UpdateJuly 8, 2010

✔ NPI 1164446704 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in CA · 20A7887

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

1202 MARICOPA HWY, Ojai, CA 93023

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Other Identifiers 2

Medicare UPINH43281

Medicare ID-Type UnspecifiedW20A7887A

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Maria Halvorson 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 ID9335323401

PECOS Enrollment IDI20110414000224

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.

Areas of Expertise CMS Part B claims 13

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

240 services161 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.

187 services108 patients

Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439

An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.

165 services165 patients

Osteopathic manipulative treatment, 3-4 body regions 98926

Osteopathic Manipulative Treatment (OMT) is a hands-on method where a doctor uses specific techniques to diagnose, treat, and prevent illness or injury. For 3-4 body regions, the doctor focuses on areas like your head, neck, back, or limbs to improve function and promote healing.

78 services12 patients

Administration of influenza virus vaccine G0008

The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.

59 services59 patients

Administration and interpretation of patient-focused health risk assessment 96160

This procedure involves a detailed evaluation of your health to identify potential risks. It includes analyzing your medical history, lifestyle habits, and family health history. The results are interpreted to provide a personalized plan to improve your health and prevent future issues.

48 services48 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

36 services32 patients

Influenza vaccine, inactivated 90653

The Influenza vaccine, inactivated, is a shot given to protect against the flu. It contains killed virus particles that help your body build immunity to the flu. It's recommended annually to keep your protection up-to-date. It's safe for ages 6 months and up.

32 services32 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.

29 services28 patients

Assessment of emotional or behavioral problems 96127

Assessment of emotional or behavioral problems involves a thorough evaluation of your feelings, thoughts, and behaviors. It's a process where professionals study patterns over time to identify potential issues like anxiety, depression, or other mental health conditions.

21 services18 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.

16 services11 patients

Telephone medical discussion with physician, 11-20 minutes 99442

This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.

12 services12 patients

Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit G0438

An annual wellness visit is a yearly appointment with your doctor to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's an opportunity to discuss your health status and goals and get a plan tailored for you.

12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93023 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

$95.28 typical visit price

range $62.32 – $185.36

Typical copayment $23.82 (range $15.58 – $46.34)

Most-billed visit code 99203

Established Patient

$108.74 typical visit price

range $20.68 – $151.85

Typical copayment $27.18 (range $5.17 – $37.96)

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.

Referred Medical Equipment & Supplies CMS DME claims 5

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

3 suppliers14 claims27 services$6.13 avg. paid by Medicare

Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034

DME-Other DME · category DE001N

7 suppliers14 claims14 services$40.07 avg. paid by Medicare

Filter, disposable, used with positive airway pressure device A7038

DME-Other DME · category DE001N

7 suppliers13 claims76 services$1.54 avg. paid by Medicare

Continuous positive airway pressure (cpap) device E0601

DME-Other DME · category DE001N

4 suppliers35 claims35 services$24.58 avg. paid by Medicare

Transport chair, adult size, patient weight capacity up to and including 300 pounds E1038

DME-Other DME · category DE000N

1 supplier11 claims11 services$6.92 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 11

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

JOANNA SUE SCHINDEL PT

Physical Therapist

1202 MARICOPA HWY, STE. B
OJAI, CA 93023

Ventura County (805) 646-6313

ROCHELLE L WILSON DO

Family Medicine

1202 MARICOPA HWY, STE C
OJAI, CA 93023

Ventura County (805) 640-0068

COMMUNITY MEMORIAL HEALTH SYSTEM

Clinic/Center (Community Health)

1202 MARICOPA HWY, STE A
OJAI, CA 93023

Ventura County (805) 948-2323

DR. ANTHONY TERRY HIRSCH MD

Pediatrics (Pediatric Allergy/Immunology)

1202 MARICOPA HWY, STE A
OJAI, CA 93023

Ventura County (805) 640-2323

DR. NEAL FREEMAN

Dentist (Oral and Maxillofacial Surgery)

1202 MARICOPA HWY, SUITE D
OJAI, CA 93023

Ventura County (805) 646-2944

SWANNER PHYSICAL THERAPY

Physical Therapist

1202 MARICOPA HWY, STE. B
OJAI, CA 93023

Ventura County (805) 646-6313

CAROL LYN LEANDRO PT

Physical Therapist

1202 MARICOPA HWY, STE. B
OJAI, CA 93023

Ventura County (805) 646-4313

NEAL S. FREEMAN, DDS, INC.

Dentist (Oral and Maxillofacial Pathology)

1202 MARICOPA HWY, SUITE D
OJAI, CA 93023

Ventura County (805) 646-2944

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 Maria Halvorson's NPI number?

The NPI number for Maria Halvorson is 1164446704. It was assigned to this individual provider in the NPPES registry on July 27, 2006.

Where is Maria Halvorson located?

Maria Halvorson practices at 1202 Maricopa Hwy Ste C, Ojai, CA 93023. The listed phone number is (805) 640-0068.

What is Maria Halvorson's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Maria Halvorson enrolled in Medicare?

Yes. Maria Halvorson 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.

When was this NPI record last updated?

The NPPES record for Maria Halvorson was last updated on July 8, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.