Dr. Mark Alan O'Malley, DO
- Medicare services, 2024
- 56
- Medicare patients, 2024
- 53
- Part D claims, 2022
- 11
- Affiliated sites
- 1
- State license
- 1
- Practice address
- 3929 E Bell Rd, Phoenix, AZ 85032
- Practice phone
- Call (615) 665-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Abrazo Scottsdale Campus
Phoenix, Arizona
Find Dr. O'Malley's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Mark Alan O'Malley is a general surgeon in Phoenix, Arizona
Dr. O'Malley practices at Abrazo Scottsdale Campus in Phoenix, Arizona.
Dr. O'Malley's NPI, 1083899686, was assigned on January 2, 2008. Dr. O'Malley holds Arizona license 3364.
- NPI
- 1083899686NPI Registry (opens in a new tab)
- NPI enumeration date
- January 2, 2008
- NPI status
- Active
- Practice phone
- (615) 665-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Mark Alan O'Malley practices at Abrazo Scottsdale Campus in Phoenix, Arizona
Dr. O'Malley's primary practice is Abrazo Scottsdale Campus, at 3929 E Bell Rd, Phoenix, AZ 85032 in Maricopa County. The practice phone is (615) 665-6000.
- Abrazo Scottsdale Campus3929 E Bell Rd, Phoenix, AZ 85032 · Maricopa CountyPhone(615) 665-6000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Mark Alan O'Malley is affiliated with 2 sites of care
Dr. O'Malley's primary practice is Abrazo Scottsdale Campus in Phoenix, Arizona. Dmand AI also links Dr. O'Malley to 1 physician office, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Mark Alan O'Malley's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. O'Malley practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Abrazo Scottsdale Campus | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark Alan O'Malley is one of 617 general surgeons in Arizona
Surgery is Dr. O'Malley's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. O'Malley is licensed in Arizona.
Specialties and state licenses
- Surgery, ArizonaPrimary
General surgeons near Dr. O'Malley
Counts of general surgeons 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
Dr. Mark Alan O'Malley billed Medicare for 56 services in 2024
CMS data shows 56 Medicare services from Dr. O'Malley across 4 procedure codes in 2024, for 53 Medicare patients. Medicare paid $4,575 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. O'Malley's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 1392024: 5660%
Dr. O'Malley compared with the Arizona median for general surgeons, 2024
- Dr. O'Malley
- Arizona median
- Medicare services
- 56vs 16265% below
- Medicare patients
- 53vs 11654% below
- Part D claims
- 11vs 3165% below
Medians across 545 general surgeons in Arizona with Dmand AI profiles that report each measure.
Dr. O'Malley's 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
Dr. Mark Alan O'Malley treated 53 Medicare patients in 2024, average age 76
CMS counts 53 Medicare patients who saw Dr. O'Malley in 2024. The largest group is 75 to 84, with 27 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 0.96, where 1.00 is the Medicare average.
Dr. O'Malley's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. O'Malley's Medicare patients by sex, 2024
- Women3974%
- Men1426%
Chronic conditions among Dr. O'Malley's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis68%
- Chronic kidney disease34%
- Ischemic heart disease30%
- Anxiety25%
- Diabetes23%
- Mood disorders23%
Share of Medicare patients with each condition. A patient can have several.
Source: Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark Alan O'Malley wrote 11 Medicare Part D claims in 2022
In 2022, Dr. O'Malley wrote 11 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $55 in total drug cost. In 2020, CMS named 11 claims across 1 drug.
Dr. O'Malley's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2020 to 2022
- 2020
- 2022
- Claims for drugs CMS names
- 2020: 112022: 11No change
Drugs named by CMS: 1 in 2022, 1 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Sources for Dr. Mark Alan O'Malley'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 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 | Medicare 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) |
| 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 Dr. Mark Alan O'Malley
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Mark Alan O'Malley's NPI number?
Dr. Mark Alan O'Malley's NPI number is 1083899686. It was assigned on January 2, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark Alan O'Malley?
Dr. Mark Alan O'Malley is a general surgeon in Phoenix, Arizona. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Mark Alan O'Malley practice?
Dr. O'Malley practices at 3929 E Bell Rd, Phoenix, AZ 85032. Dr. O'Malley's primary practice is Abrazo Scottsdale Campus in Phoenix, Arizona. Dmand AI also links Dr. O'Malley to 1 physician office.
What is Dr. Mark Alan O'Malley's office phone number?
The practice phone on file for Dr. O'Malley is (615) 665-6000.
What is Dr. Mark Alan O'Malley's medical license number?
Dr. O'Malley holds Arizona license 3364.
Does Dr. Mark Alan O'Malley accept Medicare?
Yes. CMS data shows Dr. O'Malley billed Medicare for 56 services in 2024.
How many Medicare patients does Dr. Mark Alan O'Malley see?
CMS counts 53 Medicare patients who saw Dr. O'Malley in 2024, with an average age of 76.
What services does Dr. Mark Alan O'Malley bill to Medicare?
In 2024, Dr. O'Malley's most billed Medicare services were surgery: female reproductive system (57220), surgery: female reproductive system (57282) and surgery: bones and joints (27447).
What drugs does Dr. Mark Alan O'Malley prescribe most?
In 2022 Medicare Part D data, Dr. O'Malley's most prescribed drugs by claims were Acyclovir.
How long has Dr. Mark Alan O'Malley been practicing?
Dr. O'Malley's NPI was assigned in 2008.
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