Ambar Oregel Coffey, PA-C

  • Fontana, CA
  • Physician assistant
NPI1215282017
Medicare patients, 2024
11
Part D claims, 2024
441
Hospital affiliations
1
Medical groups
3
State license
1
Practice address
9965 Sierra Ave, Fontana, CA 92335
Practice phone
Call (909) 427-5000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Kaiser Permanente - Fontana Medical Center

Fontana, California

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Ambar Oregel Coffey is a physician assistant in Fontana, California

Ambar Coffey practices at Kaiser Permanente - Fontana Medical Center in Fontana, California.

Ambar Coffey's NPI, 1215282017, was assigned on July 17, 2012.

NPI and contact details
NPI enumeration date
July 17, 2012
NPI status
Active
Practice phone
(909) 427-5000
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
40
Medical school graduation
2012

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data

Ambar Oregel Coffey practices at Kaiser Permanente - Fontana Medical Center in Fontana, California

Ambar Coffey's primary practice is Kaiser Permanente - Fontana Medical Center, at 9965 Sierra Ave, Fontana, CA 92335 in San Bernardino County. The practice phone is (909) 427-5000.

  • Kaiser Permanente - Fontana Medical Center
    9965 Sierra Ave, Fontana, CA 92335 · San Bernardino CountyPhone(909) 427-5000

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Ambar Oregel Coffey is affiliated with 2 sites of care and 3 medical groups

Ambar Coffey's primary practice is Kaiser Permanente - Fontana Medical Center in Fontana, California. Ambar Coffey is also affiliated with Riverside University Health System - Medical Center. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Ambar Coffey to 2 more medical groups, each named with a free account.

See all 5 affiliations for Ambar Coffey

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Ambar Oregel Coffey's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Ambar Coffey practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Kaiser Permanente - Fontana Medical CenterAvailable with a free account
+1 more site and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Ambar Oregel Coffey is one of 11,482 physician assistants in California

Physician assistant is Ambar Coffey's primary specialty in the NPI Registry, under taxonomy code 363A00000X.

Specialties and state licenses

  • Physician assistantPrimarytaxonomy 363A00000X

Physician assistants near Ambar Coffey

Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Ambar Oregel Coffey treated 11 Medicare patients in 2024, average age 62

CMS counts 11 Medicare patients who saw Ambar Coffey in 2024. The largest group is 85 and over, with 0 patients. Their average risk score is 0.86, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Ambar Coffey's median patient age at 26, with 68% women.

Medicare patients, 202411
Average age62
Average risk score0.86

Ambar Coffey's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Ambar Coffey's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 26

Patient panel by sex, all payers

  • Women68%
  • Men31%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Ambar Oregel Coffey wrote 441 Medicare Part D claims in 2024

In 2024, Ambar Coffey wrote 441 Medicare Part D claims for 296 patients. 94% of them were for generic drugs.

Part D claims, 2024441
Part D patients296

Ambar Coffey's Part D claims by kind of drug, 2024

  • Generic413 claims94%
  • Brand-name28 claims6%

Drug classes CMS tracks in Ambar Coffey's Part D claims, 2024

  • Antibiotics45%198 of 441 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

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Sources for Ambar Oregel Coffey's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Ambar Oregel Coffey

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Ambar Oregel Coffey's NPI number?

Ambar Oregel Coffey's NPI number is 1215282017. It was assigned on July 17, 2012, and it is active in the NPI Registry.

What does Ambar Oregel Coffey specialize in?

Ambar Oregel Coffey is a physician assistant in Fontana, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Ambar Oregel Coffey practice?

Ambar Coffey practices at 9965 Sierra Ave, Fontana, CA 92335. Ambar Coffey's primary practice is Kaiser Permanente - Fontana Medical Center in Fontana, California. Dmand AI also links Ambar Coffey to 2 medical groups.

What is Ambar Oregel Coffey's office phone number?

The practice phone on file for Ambar Coffey is (909) 427-5000.

Which hospitals is Ambar Oregel Coffey affiliated with?

Ambar Coffey is affiliated with Riverside University Health System - Medical Center.

What medical group is Ambar Oregel Coffey part of?

Ambar Coffey is linked to Southern California Permanente Medical Group. Dmand AI links Ambar Coffey to 2 more medical groups.

How many Medicare patients does Ambar Oregel Coffey see?

CMS counts 11 Medicare patients who saw Ambar Coffey in 2024, with an average age of 62.

How long has Ambar Oregel Coffey been practicing?

Ambar Coffey graduated from medical school in 2012, 14 years ago.

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