FREDRICK V OSORIO M.D.
NPI 1306830229
Internal Medicine - Nephrology in Mesa, AZ

Active since September 07, 2005PECOS EnrolledAccepts Medicare Assignment
301 S POWER RD STE 103, MESA, AZ 85206(480) 325-7535(480) 325-7462 Get Directions Write a Review

NPPES record last updated: June 19, 2012. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Fredrick V Osorio M.d. NPPES

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

FREDRICK V OSORIO M.D. (NPI 1306830229) is an individual nephrology provider in Mesa, Arizona, licensed in Arizona (24517) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS and is a graduate of University Of Michigan Medical School (1991).

NPPES Registry Identity

NPI1306830229
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameFREDRICK V OSORIOCredential: M.D.
Location Address301 S POWER RD STE 103Mesa, AZ 85206-5243
Mailing Address2149 E Warner Rd, Suite 101Tempe, AZ 85284-3494 · (480) 610-6100
Fax(480) 325-7462
Sole ProprietorNo
Medical School CMSUniversity Of Michigan Medical SchoolGraduated 1991
Enumeration DateSeptember 7, 2005
Last NPPES UpdateJune 19, 2012
NPI 1306830229 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License Licensed in AZ · 24517
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
301 S POWER RD STE 103, Mesa, AZ 85206

Other Identifiers 5

Medicare ID-Type UnspecifiedZWDBZV04AZ
Medicare PIN116123AZ
Medicare UPING43354AZ
Medicaid380840AZ
Medicaid7712630SD

Accepted 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

Fredrick V Osorio 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 ID7618879909
PECOS Enrollment IDI20070508000559
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 29

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
409 services210 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.
354 services281 patients
Dialysis services, 4 or more physician visits per month (20 years or older) 90960
Dialysis is a treatment that filters and purifies your blood using a machine. It helps keep your fluids and electrolytes in balance when the kidneys can't do their job. This service includes 4 or more visits per month with a physician to monitor your health and adjust your treatment as needed.
330 services57 patients
Total protein level, urine 84156
The Total Protein Level in urine test measures the amount of protein present in your urine. This helps to check kidney health as high levels may indicate a problem. It's a simple, non-invasive procedure involving a urine sample.
268 services202 patients
Creatinine level to test for kidney function or muscle injury 82570
A creatinine level test measures the amount of creatinine in your blood. This substance is a waste product from normal muscle use. Higher levels can indicate possible kidney dysfunction or muscle injury. This test helps monitor kidney health.
266 services200 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.
258 services195 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
$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.

Other Providers at the Same Location NPPES 2

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

Internal Medicine (Nephrology)
301 S POWER RD STE 103
MESA, AZ 85206
Internal Medicine (Nephrology)
301 S POWER RD STE 103
MESA, AZ 85206

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 Fredrick Osorio's NPI number?

The NPI number for Fredrick Osorio is 1306830229. It was assigned to this individual provider in the NPPES registry on September 7, 2005.

Where is Fredrick Osorio located?

Fredrick Osorio practices at 301 S Power Rd Ste 103, Mesa, AZ 85206. The listed phone number is (480) 325-7535.

What is Fredrick Osorio's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Fredrick Osorio enrolled in Medicare?

Yes. Fredrick Osorio 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 Fredrick Osorio accept?

Health plans from Blue Cross Blue Shield of Arizona, Oscar Health Plan, Inc. and UnitedHealthcare list Fredrick Osorio 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 Fredrick Osorio was last updated on June 19, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.