Alexandra Nicole Rees, PA-C
- Medicare services, 2024
- 101
- Medicare patients, 2024
- 118
- Part D claims, 2024
- 250
- Hospital affiliations
- 2
- Medical groups
- 3
- Practice address
- 16465 Sierra Lakes Pkwy, Fontana, CA 92336
- Practice phone
- Call (909) 434-1150
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mountain View Urgent Care Group, Inc
Fontana, California
Find Alexandra Rees' professional email, personal email and mobile number
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Alexandra Nicole Rees is a physician assistant in Fontana, California
Alexandra Rees practices at Mountain View Urgent Care Group, Inc in Fontana, California.
Alexandra Rees' NPI, 1700316221, was assigned on June 18, 2017. Alexandra Rees holds California license 54867.
- NPI
- 1700316221NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092081778
- NPI enumeration date
- June 18, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (909) 434-1150
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Alexandra Nicole Rees practices at Mountain View Urgent Care Group, Inc in Fontana, California
Alexandra Rees' primary practice is Mountain View Urgent Care Group, Inc, at 16465 Sierra Lakes Pkwy, Fontana, CA 92336 in San Bernardino County. The practice phone is (909) 434-1150.
- Mountain View Urgent Care Group, Inc16465 Sierra Lakes Pkwy, Fontana, CA 92336 · San Bernardino CountyPhone(909) 434-1150
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Alexandra Nicole Rees is affiliated with 3 sites of care and 3 medical groups
Alexandra Rees' primary practice is Mountain View Urgent Care Group, Inc in Fontana, California. Alexandra Rees is also affiliated with San Antonio Regional Hospital. The medical group on file is Mountain View Emergency Physicians Medical Group. Dmand AI also links Alexandra Rees to 1 more hospital and 2 medical groups, each named with a free account.
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 Alexandra Nicole Rees' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Alexandra Rees practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mountain View Urgent Care Group, Inc | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Alexandra Nicole Rees is one of 11,482 physician assistants in California
Physician assistant is Alexandra Rees' primary specialty in the NPI Registry, under taxonomy code 363A00000X. Alexandra Rees is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Physician assistants near Alexandra Rees
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
Alexandra Nicole Rees billed Medicare for 101 services in 2024
CMS data shows 101 Medicare services from Alexandra Rees across 2 procedure codes in 2024, all of them office visits, for 118 Medicare patients. Medicare paid $8,802 for them.
Where Alexandra Rees' Medicare services took place, 2024
- In an office4747%
- In a facility5453%
Alexandra Rees compared with the California median for physician assistants, 2024
- Alexandra Rees
- California median
- Medicare services
- 101vs 20450% below
- Medicare patients
- 118vs 10512% above
- Part D claims
- 111vs 24354% below
Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.
Alexandra Rees' most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Alexandra Nicole Rees treated 118 Medicare patients in 2024, average age 73
CMS counts 118 Medicare patients who saw Alexandra Rees in 2024. The largest group is 65 to 74, with 49 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 31% are also on Medicaid. Their average risk score is 1.59, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Alexandra Rees' median patient age at 30, with 63% women.
Alexandra Rees' Medicare patients by age, 2024
Alexandra Rees' Medicare patients by sex, 2024
- Women7967%
- Men3933%
Chronic conditions among Alexandra Rees' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis51%
- Diabetes33%
- Anxiety27%
- Chronic kidney disease26%
- Ischemic heart disease25%
- Heart failure22%
Share of Medicare patients with each condition. A patient can have several.
Alexandra Rees' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 30
Patient panel by sex, all payers
- Women63%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Alexandra Nicole Rees wrote 250 Medicare Part D claims in 2024
In 2024, Alexandra Rees wrote 250 Medicare Part D claims for 199 patients. 92% of them were for generic drugs. CMS names the drug for 111 of them, across 6 drugs with 11 or more claims each, at $936 in total drug cost.
Alexandra Rees' Part D claims by kind of drug, 2024
- Generic231 claims92%
- Brand-name and other19 claims8%
Alexandra Rees' most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Alexandra Rees' Part D claims, 2024
- Antibiotics47%117 of 250 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Alexandra Nicole Rees takes part in Medicare
Alexandra Rees accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sources for Alexandra Nicole Rees's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Alexandra Nicole Rees
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What is Alexandra Nicole Rees' NPI number?
Alexandra Nicole Rees' NPI number is 1700316221. It was assigned on June 18, 2017, and it is active in the NPI Registry.
What does Alexandra Nicole Rees specialize in?
Alexandra Nicole Rees is a physician assistant in Fontana, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Alexandra Nicole Rees practice?
Alexandra Rees practices at 16465 Sierra Lakes Pkwy, Fontana, CA 92336. Alexandra Rees' primary practice is Mountain View Urgent Care Group, Inc in Fontana, California. Dmand AI also links Alexandra Rees to 1 hospital and 2 medical groups.
What is Alexandra Nicole Rees' office phone number?
The practice phone on file for Alexandra Rees is (909) 434-1150.
What is Alexandra Nicole Rees' medical license number?
Alexandra Rees holds California license 54867.
Which hospitals is Alexandra Nicole Rees affiliated with?
Alexandra Rees is affiliated with San Antonio Regional Hospital. Dmand AI links Alexandra Rees to 1 more hospital.
What medical group is Alexandra Nicole Rees part of?
Alexandra Rees is linked to Mountain View Emergency Physicians Medical Group. Dmand AI links Alexandra Rees to 2 more medical groups.
Does Alexandra Nicole Rees accept Medicare?
Yes. CMS data shows Alexandra Rees billed Medicare for 101 services in 2024, and Alexandra Rees accepts Medicare assignment.
How many Medicare patients does Alexandra Nicole Rees see?
CMS counts 118 Medicare patients who saw Alexandra Rees in 2024, with an average age of 73.
What services does Alexandra Nicole Rees bill to Medicare?
In 2024, Alexandra Rees' most billed Medicare services were office visit, established patient (99214) and office visit, new patient (99204).
What drugs does Alexandra Nicole Rees prescribe most?
In 2024 Medicare Part D data, Alexandra Rees' most prescribed drugs by claims were Cephalexin, Ipratropium Bromide and Doxycycline Hyclate.
How long has Alexandra Nicole Rees been practicing?
Alexandra Rees graduated from medical school in 2017, 9 years ago.
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