Dr. Mitchell R. Humphreys, MD
- Medicare services, 2024
- 4,656
- Medicare patients, 2024
- 910
- Part D claims, 2024
- 62
- Publications
- 183
- Clinical trials
- 6
- Practice address
- 13400 East Shea Boulevard, Scottsdale, AZ 85259
- Practice phone
- Call (480) 342-4201
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mayo Clinic Ambulatory Surgery Center - Scottsdale
Surgery Center - Medicare-Certified · Scottsdale, Arizona
Find Dr. Humphreys' 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. Mitchell R. Humphreys is a urologist in Scottsdale, Arizona
Dr. Humphreys practices at Mayo Clinic Ambulatory Surgery Center - Scottsdale in Scottsdale, Arizona.
Dr. Humphreys' NPI, 1144208430, was assigned on January 6, 2006. Dr. Humphreys graduated from University of Missouri School of Medicine in 2000. Dr. Humphreys holds Arizona license 32284.
- NPI
- 1144208430NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5799794152
- NPI enumeration date
- January 6, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (480) 342-4201
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mitchell R. Humphreys practices at Mayo Clinic Ambulatory Surgery Center - Scottsdale in Scottsdale, Arizona
Dr. Humphreys' primary practice is Mayo Clinic Ambulatory Surgery Center - Scottsdale, at 13400 East Shea Boulevard, Scottsdale, AZ 85259. The practice phone is (480) 342-4201.
- Mayo Clinic Ambulatory Surgery Center - Scottsdale13400 East Shea Boulevard, Scottsdale, AZ 85259Phone(480) 342-4201
Source: Dmand AI Affiliation Data
Dr. Mitchell R. Humphreys is affiliated with 3 sites of care and 1 medical group
Dr. Humphreys' primary practice is Mayo Clinic Ambulatory Surgery Center - Scottsdale in Scottsdale, Arizona. Dr. Humphreys is also affiliated with Mayo Clinic Hospital - Phoenix. The medical group on file is Mayo Clinic Arizona. Dmand AI also links Dr. Humphreys to 1 more group practice or clinic, named with a free account. Dr. Humphreys' employer is on file too: a surgery center (asc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mitchell R. Humphreys' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Humphreys practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mayo Clinic Ambulatory Surgery Center - Scottsdale | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mitchell R. Humphreys is one of 249 urologists in Arizona
Urology is Dr. Humphreys' primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Humphreys is board certified in urology by the American Board of Urology. Dmand AI has Dr. Humphreys' licenses on file in 7 states: Arizona, New Mexico, Colorado, California, Florida, Indiana and Minnesota.
Specialties and state licenses
- Urology, ArizonaPrimary
- New Mexico license
- Colorado license
- California license
- Florida license
- Indiana license
- Minnesota license
Clinical focus
Dmand AI lists enlarged prostate, enlarged prostate transurethral surgery (TURP), kidney removal surgery, kidney stone disease, prostate cancer, prostate surgery, transurethral procedures and urinary endoscopy among the conditions Dr. Humphreys treats.
Urologists near Dr. Humphreys
Counts of urologists 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. Mitchell R. Humphreys billed Medicare for 4,656 services in 2024
CMS data shows 4,656 Medicare services from Dr. Humphreys across 21 procedure codes in 2024, for 910 Medicare patients. Medicare paid $190,163 for them.
Dr. Humphreys' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 1,7382024: 2,88166%
- Surgery
- 2023: 1,3372024: 1,3622%
- Office and hospital visits
- 2023: 3822024: 29623%
- Imaging
- 2023: 1332024: 11712%
- Tests and treatments
- 2023: 142024: 0100%
Where Dr. Humphreys' Medicare services took place, 2024
- In an office4,43095%
- In a facility2265%
Dr. Humphreys compared with the Arizona median for urologists, 2024
- Dr. Humphreys
- Arizona median
- Medicare services
- 4,656vs 2,0162.3 times
- Medicare patients
- 910vs 47392% above
- Part D claims
- 11vs 70598% below
Medians across 239 urologists in Arizona with Dmand AI profiles that report each measure.
Dr. Humphreys' 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. Humphreys and other urologists in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mitchell R. Humphreys treated 910 Medicare patients in 2024, average age 75
CMS counts 910 Medicare patients who saw Dr. Humphreys in 2024. The largest group is 65 to 74, with 434 patients. 75% of them have high cholesterol, and 70% have high blood pressure. 3% are also on Medicaid. Their average risk score is 1.51, 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. Humphreys' median patient age at 73, with 16% women.
Dr. Humphreys' Medicare patients by age, 2024
Dr. Humphreys' Medicare patients by sex, 2024
- Women14316%
- Men76784%
Chronic conditions among Dr. Humphreys' Medicare patients, 2024
- High cholesterol75%
- High blood pressure70%
- Arthritis43%
- Cancer36%
- Ischemic heart disease35%
- Chronic kidney disease34%
- Diabetes25%
- Atrial fibrillation21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Humphreys' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women16%
- Men84%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mitchell R. Humphreys wrote 62 Medicare Part D claims in 2024
In 2024, Dr. Humphreys wrote 62 Medicare Part D claims for 28 patients. 90% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $116 in total drug cost. In 2021, CMS named 76 claims across 5 drugs.
Dr. Humphreys' Part D claims by kind of drug, 2024
- Generic56 claims90%
- Brand-name and other6 claims10%
Dr. Humphreys' most prescribed drugs by claims, 2023
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, 2021 to 2023
- 2021
- 2023
- Claims for drugs CMS names
- 2021: 762023: 1186%
Drugs named by CMS: 1 in 2023, 5 in 2021.
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
Dr. Mitchell R. Humphreys scored 86 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Dr. Humphreys for performance year 2024, reported as part of a group. Dr. Humphreys accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Humphreys as offering telehealth. CMS counts 238 procedures of prostate resection by Dr. Humphreys, more than 99% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Humphreys' MIPS scores, performance year 2024
- 86of 100Final score
- 78.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Humphreys ranks in Medicare procedure volume
- Prostate resection
- 99th percentile238 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Mitchell R. Humphreys has 183 publications on record
Dmand AI links 183 papers to Dr. Humphreys, published from 2007 to 2025. 2023 was the busiest year, with 14. The most frequent topics are Prostatic Hyperplasia, Lasers, Solid-State and Prostatectomy. Dr. Humphreys has published most often in Urology. Dr. Humphreys' most frequent co-authors are Mark D. Tyson, MD, Paul E. Andrews, MD and Haidar Abdul-Muhsin, MBCHB.
Dr. Humphreys' papers by year, 2016 to 2025
Topics Dr. Humphreys writes about most
- Prostatic Hyperplasia
- Lasers, Solid-State
- Prostatectomy
- Prostate
- Kidney Calculi
- Laser Therapy
- Postoperative Complications
- Prostatic Neoplasms
Dr. Humphreys' most frequent co-authors
- Mark D. Tyson, MD25 shared papers
- Paul E. Andrews, MD19 shared papers
- Haidar Abdul-Muhsin, MBCHB16 shared papers
Recent publications by Dr. Humphreys
Urology
Urol Oncol
See who Dr. Humphreys researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Humphreys works with, so you can find a warm path to the right urologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Mitchell R. Humphreys has worked on 6 clinical trials
Dmand AI links Dr. Humphreys to 6 clinical trials, 2 of them phase 4 studies. Conditions studied include Kidney Calculi, Urinary Calculi and Carcinoma, Transitional Cell. Mayo Clinic sponsors the most, 3.
Conditions in Dr. Humphreys' trials
- Kidney Calculi
- Urinary Calculi
- Carcinoma, Transitional Cell
- Ureterolithiasis
- Ureteral Diseases
Investigators on the most trials with Dr. Humphreys
- Scott Morris Cheney, MD1 shared trial
- Mantu Gupta, MD1 shared trial
- Johnathan Alexander Khusid, MD1 shared trial
Recent clinical trials with Dr. Humphreys
Intravenous Ketorolac for Postoperative Pain in Laparoscopic Donor Nephrectomy (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Mitchell R. Humphreys received $456,782 in industry payments from 2016 to 2025
CMS Open Payments shows 277 general payments to Dr. Humphreys from 22 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 63% of the total. Ethicon Inc. paid the most, $262,322. It also lists 1 research payment totaling $352 in 2020.
General payments to Dr. Humphreys by program year, 2016 to 2025
General payments to Dr. Humphreys by kind, 2016 to 2025
- Speaker and faculty fees$288,49463%
- Consulting fees$138,83730%
- Travel and lodging$20,3644%
- Food and beverage$8,8602%
- Other$2280%
Companies that paid Dr. Humphreys 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. Mitchell R. Humphreys graduated from University of Missouri School of Medicine
Dr. Humphreys graduated from University of Missouri School of Medicine in 2000.
- Medical school
- Board certified in urology
Source: Dmand AI Professional Profile Data
Dr. Mitchell R. Humphreys accepts plans from 5 insurance carriers
Dr. Humphreys is in network with 5 carriers, including Excellus BlueCross BlueShield, United Healthcare and Blue Cross and Blue Shield of Kansas City. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
- Excellus BlueCross BlueShield
- United Healthcare
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- Delta Dental
Plan types Dr. Humphreys accepts, by number of carriers
- Medicare3
- EPO2
- POS2
- PPO2
- HMO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Mitchell R. Humphreys'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) |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (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 |
| 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. Mitchell R. Humphreys
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. Mitchell R. Humphreys' NPI number?
Dr. Mitchell R. Humphreys' NPI number is 1144208430. It was assigned on January 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mitchell R. Humphreys?
Dr. Mitchell R. Humphreys is a urologist in Scottsdale, Arizona. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. Mitchell R. Humphreys practice?
Dr. Humphreys practices at 13400 East Shea Boulevard, Scottsdale, AZ 85259. Dr. Humphreys' primary practice is Mayo Clinic Ambulatory Surgery Center - Scottsdale in Scottsdale, Arizona. Dmand AI also links Dr. Humphreys to 1 group practice or clinic.
What is Dr. Mitchell R. Humphreys' office phone number?
The practice phone on file for Dr. Humphreys is (480) 342-4201.
What is Dr. Mitchell R. Humphreys' medical license number?
Dr. Humphreys holds Arizona license 32284, one of the licenses on file in 7 states.
Which states has Dr. Mitchell R. Humphreys been licensed in?
Dmand AI has state licenses on file for Dr. Humphreys in Arizona (2003 to 2027), New Mexico (2022 to 2028), Colorado (2021 to 2027), California (2022 to 2026), Florida (2009 to 2026), Indiana (2006 to 2025) and Minnesota (2001 to 2025).
Which hospitals is Dr. Mitchell R. Humphreys affiliated with?
Dr. Humphreys is affiliated with Mayo Clinic Hospital - Phoenix.
What medical group is Dr. Mitchell R. Humphreys part of?
Dr. Humphreys is linked to Mayo Clinic Arizona.
Does Dr. Mitchell R. Humphreys accept Medicare?
Yes. CMS data shows Dr. Humphreys billed Medicare for 4,656 services in 2024, and Dr. Humphreys accepts Medicare assignment.
Does Dr. Mitchell R. Humphreys offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Humphreys as offering telehealth services.
Show 11 more questionsShow fewer questions
What is Dr. Mitchell R. Humphreys' MIPS score?
Dr. Humphreys' MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.
How many Medicare patients does Dr. Mitchell R. Humphreys see?
CMS counts 910 Medicare patients who saw Dr. Humphreys in 2024, with an average age of 75.
Is Dr. Mitchell R. Humphreys board certified?
Yes. Dr. Humphreys is board certified in urology by the American Board of Urology.
What services does Dr. Mitchell R. Humphreys bill to Medicare?
In 2024, Dr. Humphreys' most billed Medicare services were injected or infused drug (J9030), surgery: urinary system (51798) and surgery: urinary system (51741).
Where did Dr. Mitchell R. Humphreys go to medical school?
Dr. Humphreys graduated from University of Missouri School of Medicine in 2000.
What drugs does Dr. Mitchell R. Humphreys prescribe most?
In 2023 Medicare Part D data, Dr. Humphreys' most prescribed drugs by claims were Finasteride.
Has Dr. Mitchell R. Humphreys received payments from drug or device companies?
CMS Open Payments shows $456,782 in general payments to Dr. Humphreys from 22 companies from 2016 to 2025. The largest total came from Ethicon Inc.
How long has Dr. Mitchell R. Humphreys been practicing?
Dr. Humphreys graduated from medical school in 2000, 26 years ago.
Does Dr. Mitchell R. Humphreys do research?
Dmand AI links 183 publications to Dr. Humphreys, published from 2007 to 2025. Dr. Humphreys has worked on 6 clinical trials.
Who does Dr. Mitchell R. Humphreys publish with?
Dr. Humphreys' most frequent co-authors are Mark D. Tyson, MD (25 shared papers), Paul E. Andrews, MD (19 shared papers) and Haidar Abdul-Muhsin, MBCHB (16 shared papers).
What insurance does Dr. Mitchell R. Humphreys accept?
Dr. Humphreys is in network with 5 carriers, including Excellus BlueCross BlueShield, United Healthcare and Blue Cross and Blue Shield of Kansas City. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
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