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TARA MARIA OSTROM M.D.
NPI 1124017009
Internal Medicine in Phoenix, AZ

Active since October 13, 2005PECOS EnrolledAccepts Medicare Assignment
20040 N 19TH AVE, SUITE A, PHOENIX, AZ 85027(623) 869-5000(623) 869-0927 Get Directions Write a Review

NPPES record last updated: January 27, 2017. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Tara Maria Ostrom M.d. NPPES

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

TARA MARIA OSTROM M.D. (NPI 1124017009) is an individual internal medicine provider in Phoenix, Arizona, licensed in Arizona (26889) and active in the NPI registry since October 2005. She is enrolled in Medicare PECOS and is a graduate of University Of Southern California Keck School Of Medicine (1996).

NPPES Registry Identity

NPI1124017009
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameTARA MARIA OSTROMCredential: M.D.
Location Address20040 N 19TH AVE, SUITE APhoenix, AZ 85027-4255
Mailing AddressPo Box 35380Las Vegas, NV 89133-5380 · (623) 869-5000 · Fax (623) 869-0927
Phone(623) 869-5000
Fax(623) 869-0927
Sole ProprietorNo
Medical School CMSUniversity Of Southern California Keck School Of MedicineGraduated 1996
Enumeration DateOctober 13, 2005
Last NPPES UpdateJanuary 27, 2017
✔ NPI 1124017009 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in AZ · 26889
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
20040 N 19TH AVE, Phoenix, AZ 85027
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Other Identifiers 4

Medicare UPINH37595
Medicare PIN70827
Medicare PINZ197522AZ
Medicaid565492AZ

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, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Tara Maria Ostrom 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 ID7911023783
PECOS Enrollment IDI20100929000928
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 5

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.

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.
48 services48 patients
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.
39 services28 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.
34 services25 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.
13 services13 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.
12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85027 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
$127.71 typical visit price
range $55.44 – $168.60
Typical copayment $31.92 (range $13.86 – $42.15)
Most-billed visit code 99204
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.

Referred Medical Equipment & Supplies CMS DME claims

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

Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
2 suppliers18 claims18 services$184.55 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 9

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

VIVIANE CHE
Nurse Practitioner (Primary Care)
20040 N 19TH AVE
PHOENIX, AZ 85027
Maricopa County (602) 249-0115
MARSHA EVANS ANP
Nurse Practitioner (Adult Health)
20040 N 19TH AVE, SUITE A
PHOENIX, AZ 85027
Maricopa County (623) 869-5000
MARIE SLUKA RINK M.D.
Internal Medicine
20040 N 19TH AVE, SUITE A
PHOENIX, AZ 85027
Maricopa County (623) 869-5000
DEREK SEBADE ANPC
Nurse Practitioner (Adult Health)
20040 N 19TH AVE, SUITE A
PHOENIX, AZ 85027
Maricopa County (623) 869-5000
DR. BRUCE C HERMAN M.D.
Internal Medicine
20040 N 19TH AVE
PHOENIX, AZ 85027
Maricopa County (623) 869-5000
ALEXA ERICKSON
Pharmacist (Ambulatory Care)
20040 N 19TH AVE
PHOENIX, AZ 85027
Maricopa County (623) 869-5000
SARAH L HUGHES PA
Physician Assistant
20040 N 19TH AVE
PHOENIX, AZ 85027
Maricopa County (623) 869-5000
RILEY REDD
Pharmacist
20040 N 19TH AVE
PHOENIX, AZ 85027
Maricopa County (623) 869-5000

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 Tara Ostrom's NPI number?

The NPI number for Tara Ostrom is 1124017009. It was assigned to this individual provider in the NPPES registry on October 13, 2005.

Where is Tara Ostrom located?

Tara Ostrom practices at 20040 N 19th Ave Suite A, Phoenix, AZ 85027. The listed phone number is (623) 869-5000.

What is Tara Ostrom's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Tara Ostrom enrolled in Medicare?

Yes. Tara Ostrom 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.

What insurance does Tara Ostrom accept?

Health plans from Blue Cross Blue Shield of Arizona list Tara Ostrom 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 Tara Ostrom was last updated on January 27, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.