Dr. Kevin J. Masur, MD
- Medicare services, 2024
- 286
- Medicare patients, 2026
- 208
- Part D claims, 2026
- 210
- MIPS score, 2026
- 95
- Hospital affiliations
- 3
- Practice address
- 3501 N Scottsdale Rd, Scottsdale, AZ 85251
- Practice phone
- Call (602) 258-9900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Arizona Advanced Surgery
Scottsdale, Arizona
Find Dr. Masur'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. Kevin J. Masur is a general surgeon in Scottsdale, Arizona
Dr. Masur practices at Arizona Advanced Surgery in Scottsdale, Arizona.
Dr. Masur's NPI, 1306040407, was assigned on June 12, 2007. Dr. Masur graduated from Indiana University School Of Medicine in 2001. Dr. Masur holds Arizona license 43330.
- NPI
- 1306040407NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9830385319
- NPI enumeration date
- June 12, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (602) 258-9900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kevin J. Masur practices at Arizona Advanced Surgery in Scottsdale, Arizona
Dr. Masur's primary practice is Arizona Advanced Surgery, at 3501 N Scottsdale Rd, Scottsdale, AZ 85251 in Maricopa County. The practice phone is (602) 258-9900.
- Arizona Advanced Surgery3501 N Scottsdale Rd, Scottsdale, AZ 85251 · Maricopa CountyPhone(602) 258-9900
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Kevin J. Masur is affiliated with 6 sites of care and 2 medical groups
Dr. Masur's primary practice is Arizona Advanced Surgery in Scottsdale, Arizona. Dr. Masur is also affiliated with HonorHealth Scottsdale Osborn Medical Center. The medical group on file is Arizona Advanced Surgery. Dmand AI also links Dr. Masur to 2 more hospitals, 2 group practices and clinics and 1 medical group, 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 Dr. Kevin J. Masur's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Masur practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Arizona Advanced Surgery | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kevin J. Masur is one of 617 general surgeons in Arizona
Surgery is Dr. Masur's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Masur is board certified in surgery by the American Board of Surgery. Dr. Masur is licensed in Arizona.
Specialties and state licenses
- Surgery, ArizonaPrimary
Clinical focus
Dmand AI lists abdominal adhesion surgery, abdominal hernia repair surgery, appendectomy, colon removal, gallbladder removal, groin hernia surgery and thyroid surgery among the conditions Dr. Masur treats.
General surgeons near Dr. Masur
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. Kevin J. Masur billed Medicare for 286 services in 2024
CMS data shows 286 Medicare services from Dr. Masur across 8 procedure codes in 2024, for 208 Medicare patients. Medicare paid $30,135 for them.
Dr. Masur's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1922024: 26538%
- Surgery
- 2023: 172024: 2124%
Where Dr. Masur's Medicare services took place, 2024
- In an office13146%
- In a facility15554%
Dr. Masur compared with the Arizona median for general surgeons, 2024
- Dr. Masur
- Arizona median
- Medicare services
- 286vs 16277% above
- Medicare patients
- 208vs 11679% above
- Part D claims
- 155vs 315.0 times
Medians across 545 general surgeons in Arizona with Dmand AI profiles that report each measure.
Dr. Masur'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Masur and other general surgeons in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kevin J. Masur treated 208 Medicare patients in 2026, average age 74
CMS counts 208 Medicare patients who saw Dr. Masur in 2026. The largest group is 75 to 84, with 89 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.88, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Masur's median patient age at 59, with 42% women.
Dr. Masur's Medicare patients by age, 2026
Dr. Masur's Medicare patients by sex, 2026
- Women9445%
- Men11455%
Chronic conditions among Dr. Masur's Medicare patients, 2026
- High blood pressure75%
- High cholesterol75%
- Arthritis51%
- Chronic kidney disease38%
- Ischemic heart disease35%
- Diabetes27%
- Anxiety26%
- Mood disorders26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Masur's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women42%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2026 data
Dr. Kevin J. Masur wrote 210 Medicare Part D claims in 2026
In 2026, Dr. Masur wrote 210 Medicare Part D claims for 97 patients. 97% of them were for generic drugs. CMS names the drug for 155 of them, across 5 drugs with 11 or more claims each, at $677 in total drug cost. In 2023, CMS named 80 claims across 4 drugs.
Dr. Masur's Part D claims by kind of drug, 2026
- Generic203 claims97%
- Brand-name and other7 claims3%
Dr. Masur's 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 Dr. Masur's Part D claims, 2026
- Opioids44%92 of 210 claims
- Antibiotics9%18 of 210 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 802024: 15594%
Drugs named by CMS: 5 in 2024, 4 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2026 data
Dr. Kevin J. Masur scored 95 out of 100 in Medicare's MIPS program for 2026
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Masur for performance year 2026, reported as part of a group. Dr. Masur accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 38 procedures of hernia repair (minimally invasive) by Dr. Masur, more than 97% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Masur's MIPS scores, performance year 2026
- 95of 100Final score
- 94of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Masur ranks in Medicare procedure volume
- Hernia repair (minimally invasive)
- 97th percentile38 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2026 data; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Kevin J. Masur received $809 in industry payments from 2016 to 2025
CMS Open Payments shows 14 general payments to Dr. Masur from 9 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Intuitive Surgical, Inc. paid the most, $562.
General payments to Dr. Masur by program year, 2016 to 2025
General payments to Dr. Masur by kind, 2016 to 2025
- Food and beverage$80099%
- Gifts$91%
Companies that paid Dr. Masur the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Kevin J. Masur's committees and leadership roles
Dr. Masur's committees and leadership roles
- Peer ReviewChairman
- 2016 to 2024
Source: Dmand AI Professional Profile Data
Dr. Kevin J. Masur graduated from Indiana University School Of Medicine
Dr. Masur graduated from Indiana University School Of Medicine in 2001. Dr. Masur is a member of ACS.
- Medical school
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. Kevin J. Masur accepts plans from 18 insurance carriers
Dr. Masur is in network with 18 carriers, including Aetna, Blue Cross Blue Shield of Michigan and HCSC. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- HCSC
- United Healthcare
- Cigna
- Elevance
- Humana
- Alliant Health Plans
- +10 more carriersWith a free account
Plan types Dr. Masur accepts, by number of carriers
- PPO13
- HMO9
- Medicare9
- POS6
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Dr. Kevin J. Masur'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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 Dr. Kevin J. Masur
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. Kevin J. Masur's NPI number?
Dr. Kevin J. Masur's NPI number is 1306040407. It was assigned on June 12, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Kevin J. Masur?
Dr. Kevin J. Masur is a general surgeon in Scottsdale, Arizona. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Kevin J. Masur practice?
Dr. Masur practices at 3501 N Scottsdale Rd, Scottsdale, AZ 85251. Dr. Masur's primary practice is Arizona Advanced Surgery in Scottsdale, Arizona. Dmand AI also links Dr. Masur to 2 hospitals, 2 group practices and clinics and 1 medical group, and a free account names each one.
What is Dr. Kevin J. Masur's office phone number?
The practice phone on file for Dr. Masur is (602) 258-9900. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Dr. Kevin J. Masur's email address?
Dmand AI checks professional and personal email addresses for Dr. Masur through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Dr. Kevin J. Masur's medical license number?
Dr. Masur holds Arizona license 43330.
Which hospitals is Dr. Kevin J. Masur affiliated with?
Dr. Masur is affiliated with HonorHealth Scottsdale Osborn Medical Center. Dmand AI links Dr. Masur to 2 more hospitals, named with a free account.
What medical group is Dr. Kevin J. Masur part of?
Dr. Masur is linked to Arizona Advanced Surgery. Dmand AI links Dr. Masur to 1 more medical group, named with a free account.
Who does Dr. Kevin J. Masur practice with?
Dmand AI links 102 HCPs to Dr. Masur's primary medical group, 34 of them general surgeons. A free account lists them, with verified contacts.
Does Dr. Kevin J. Masur accept Medicare?
Yes. CMS data shows Dr. Masur billed Medicare for 286 services in 2024, and Dr. Masur accepts Medicare assignment.
Show 10 more questionsShow fewer questions
What is Dr. Kevin J. Masur's MIPS score?
Dr. Masur's MIPS final score for performance year 2026 is 95 out of 100, reported as part of a group.
How many Medicare patients does Dr. Kevin J. Masur see?
CMS counts 208 Medicare patients who saw Dr. Masur in 2026, with an average age of 74.
Is Dr. Kevin J. Masur board certified?
Yes. Dr. Masur is board certified in surgery by the American Board of Surgery.
What services does Dr. Kevin J. Masur bill to Medicare?
In 2024, Dr. Masur's most billed Medicare services were office visit, new patient (99204), hospital inpatient care (99231) and office visit, established patient (99214).
Where did Dr. Kevin J. Masur go to medical school?
Dr. Masur graduated from Indiana University School Of Medicine in 2001.
What drugs does Dr. Kevin J. Masur prescribe most?
In 2024 Medicare Part D data, Dr. Masur's most prescribed drugs by claims were Ondansetron HCl, Hydrocodone-Acetaminophen and Oxycodone HCl.
Has Dr. Kevin J. Masur received payments from drug or device companies?
CMS Open Payments shows $809 in general payments to Dr. Masur from 9 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Kevin J. Masur been practicing?
Dr. Masur graduated from medical school in 2001, 25 years ago.
What EHR does Dr. Kevin J. Masur's practice use?
Dmand AI tracks the EHR system at Arizona Advanced Surgery and at 5 more sites and 1 medical group. The vendor and product are available with a free Dmand AI account.
What insurance does Dr. Kevin J. Masur accept?
Dr. Masur is in network with 18 carriers, including Aetna, Blue Cross Blue Shield of Michigan and HCSC. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit. The full carrier list is available with a free Dmand AI account.
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