Mariaelena O. Williams
- Medicare services, 2024
- 162
- Medicare patients, 2024
- 98
- Industry payments
- $111
- Affiliated sites
- 2
- Medical group
- 1
- Practice address
- 7400 N Dobson Rd Suite 301, Scottsdale, AZ 85256
- Practice phone
- Call (602) 362-5107
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Banner Surgery Center - Sports Medicine
Surgery Center - Medicare-Certified · Scottsdale, Arizona
Find Mariaelena Williams' professional email, personal email and mobile number
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Mariaelena O. Williams is an anesthesiologist in Scottsdale, Arizona
Mariaelena Williams practices at Banner Surgery Center - Sports Medicine in Scottsdale, Arizona.
Mariaelena Williams' NPI, 1710415237, was assigned on May 29, 2017. Mariaelena Williams graduated from University of Colorado School of Medicine, Aurora in 2017. Mariaelena Williams holds Kansas license 9409238.
- NPI
- 1710415237NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3577835677
- NPI enumeration date
- May 29, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (602) 362-5107
- 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 Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mariaelena O. Williams practices at Banner Surgery Center - Sports Medicine in Scottsdale, Arizona
Mariaelena Williams' primary practice is Banner Surgery Center - Sports Medicine, at 7400 N Dobson Rd Suite 301, Scottsdale, AZ 85256. The practice phone is (602) 362-5107.
- Banner Surgery Center - Sports Medicine7400 N Dobson Rd Suite 301, Scottsdale, AZ 85256Phone(602) 362-5107
Source: Dmand AI Affiliation Data
Mariaelena O. Williams is affiliated with 2 sites of care and 1 medical group
Mariaelena Williams' primary practice is Banner Surgery Center - Sports Medicine in Scottsdale, Arizona. The medical group on file is National Partners in Healthcare. Dmand AI also links Mariaelena Williams to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mariaelena O. Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mariaelena Williams practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Banner Surgery Center - Sports Medicine | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Mariaelena O. Williams is one of 1,244 anesthesiologists in Arizona
Anesthesiology is Mariaelena Williams' primary specialty in the NPI Registry, under taxonomy code 207L00000X. Mariaelena Williams is licensed in Kansas.
Specialties and state licenses
- Anesthesiology, KansasPrimary
Anesthesiologists near Mariaelena Williams
Counts of anesthesiologists 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
Mariaelena O. Williams billed Medicare for 162 services in 2024
CMS data shows 162 Medicare services from Mariaelena Williams across 5 procedure codes in 2024, for 98 Medicare patients. Medicare paid $7,743 for them.
Mariaelena Williams' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 442024: 98123%
- Anesthesia
- 2023: 282024: 3939%
- Surgery
- 2023: 02024: 25
Where Mariaelena Williams' Medicare services took place, 2024
- In an office11671%
- In a facility4729%
Mariaelena Williams compared with the Arizona median for anesthesiologists, 2024
- Mariaelena Williams
- Arizona median
- Medicare services
- 162vs 722.3 times
- Medicare patients
- 98vs 13326% below
Medians across 1,218 anesthesiologists in Arizona with Dmand AI profiles that report each measure.
Mariaelena Williams' 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.
Need commercial claims for Mariaelena Williams?
Medicare shows one payer. Book a meeting to get commercial claims data for Mariaelena Williams and other anesthesiologists in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Mariaelena O. Williams treated 98 Medicare patients in 2024, average age 71
CMS counts 98 Medicare patients who saw Mariaelena Williams in 2024. The largest group is 65 to 74, with 61 patients. 75% of them have arthritis, and 75% have high cholesterol. Their average risk score is 0.85, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Mariaelena Williams' median patient age at 58, with 61% women.
Mariaelena Williams' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Mariaelena Williams' Medicare patients by sex, 2024
- Women6566%
- Men3334%
Chronic conditions among Mariaelena Williams' Medicare patients, 2024
- Arthritis75%
- High cholesterol75%
- High blood pressure65%
- Depression22%
- Mood disorders22%
- Anxiety21%
- Diabetes20%
- Ischemic heart disease19%
Share of Medicare patients with each condition. A patient can have several.
Mariaelena Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women61%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Mariaelena O. Williams takes part in Medicare
Mariaelena Williams 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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Mariaelena O. Williams received $111 in industry payments from 2023 to 2025
CMS Open Payments shows 5 general payments to Mariaelena Williams from 2 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $93.
General payments to Mariaelena Williams by program year, 2023 to 2025
Companies that paid Mariaelena Williams the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Mariaelena O. Williams graduated from University of Colorado School of Medicine, Aurora
Mariaelena Williams graduated from University of Colorado School of Medicine, Aurora in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Mariaelena O. Williams'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Mariaelena O. Williams
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What is Mariaelena O. Williams' NPI number?
Mariaelena O. Williams' NPI number is 1710415237. It was assigned on May 29, 2017, and it is active in the NPI Registry.
What does Mariaelena O. Williams specialize in?
Mariaelena O. Williams is an anesthesiologist in Scottsdale, Arizona. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Mariaelena O. Williams practice?
Mariaelena Williams practices at 7400 N Dobson Rd Suite 301, Scottsdale, AZ 85256. Mariaelena Williams' primary practice is Banner Surgery Center - Sports Medicine in Scottsdale, Arizona. Dmand AI also links Mariaelena Williams to 1 group practice or clinic.
What is Mariaelena O. Williams' office phone number?
The practice phone on file for Mariaelena Williams is (602) 362-5107.
What is Mariaelena O. Williams' medical license number?
Mariaelena Williams holds Kansas license 9409238.
What medical group is Mariaelena O. Williams part of?
Mariaelena Williams is linked to National Partners in Healthcare.
Does Mariaelena O. Williams accept Medicare?
Yes. CMS data shows Mariaelena Williams billed Medicare for 162 services in 2024, and Mariaelena Williams accepts Medicare assignment.
How many Medicare patients does Mariaelena O. Williams see?
CMS counts 98 Medicare patients who saw Mariaelena Williams in 2024, with an average age of 71.
What services does Mariaelena O. Williams bill to Medicare?
In 2024, Mariaelena Williams' most billed Medicare services were injected or infused drug (J2704), surgery: brain, spine and nerves (64447) and anesthesia (01402).
Where did Mariaelena O. Williams go to medical school?
Mariaelena Williams graduated from University of Colorado School of Medicine, Aurora in 2017.
Has Mariaelena O. Williams received payments from drug or device companies?
CMS Open Payments shows $111 in general payments to Mariaelena Williams from 2 companies from 2023 to 2025. The largest total came from Boston Scientific Corporation.
How long has Mariaelena O. Williams been practicing?
Mariaelena Williams graduated from medical school in 2017, 9 years ago.
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