Dr. Darry S. Johnson, MD
- Medicare services, 2024
- 19,826
- Medicare patients, 2024
- 944
- Part D claims, 2024
- 5,180
- Hospital affiliations
- 1
- Industry payments
- $389,405
- Practice address
- 13640 North 99th Avenue, Suite 700, Sun City, AZ 85351
- Practice phone
- Call (623) 972-5083
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sun City Endoscopy Center
Surgery Center - Medicare-Certified · Sun City, Arizona
Find Dr. Johnson'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. Darry S. Johnson is a neurologist in Sun City, Arizona
Dr. Johnson practices at Sun City Endoscopy Center in Sun City, Arizona.
Dr. Johnson's NPI, 1326088428, was assigned on June 7, 2006. Dr. Johnson graduated from University of Kansas School of Med (KC/Wich/Sal) in 1991. Dr. Johnson holds Arizona license 21400.
- NPI
- 1326088428NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8022023092
- NPI enumeration date
- June 7, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (623) 972-5083
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Darry S. Johnson practices at Sun City Endoscopy Center in Sun City, Arizona
Dr. Johnson's primary practice is Sun City Endoscopy Center, at 13640 North 99th Avenue, Suite 700, Sun City, AZ 85351. The practice phone is (623) 972-5083.
- Sun City Endoscopy Center13640 North 99th Avenue, Suite 700, Sun City, AZ 85351Phone(623) 972-5083
Source: Dmand AI Affiliation Data
Dr. Darry S. Johnson is affiliated with 5 sites of care and 3 medical groups
Dr. Johnson's primary practice is Sun City Endoscopy Center in Sun City, Arizona. Dr. Johnson is also affiliated with Banner - University Medical Center Phoenix. The medical group on file is AZ Integrated Neuro Spine & Pain. Dmand AI also links Dr. Johnson to 3 more group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Darry S. Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johnson practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sun City Endoscopy Center | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Darry S. Johnson is one of 395 neurologists in Arizona
Neurology is Dr. Johnson's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Johnson is licensed in Arizona.
Specialties and state licenses
- Neurology, ArizonaPrimary
Neurologists near Dr. Johnson
Counts of neurologists 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. Darry S. Johnson billed Medicare for 19,826 services in 2024
CMS data shows 19,826 Medicare services from Dr. Johnson across 19 procedure codes in 2024, for 944 Medicare patients. Medicare paid $322,338 for them. Every service was in an office.
Dr. Johnson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 17,7002024: 17,2902%
- Office and hospital visits
- 2023: 1,8022024: 1,7622%
- Tests and treatments
- 2023: 7042024: 6399%
- Surgery
- 2023: 1402024: 1354%
Dr. Johnson compared with the Arizona median for neurologists, 2024
- Dr. Johnson
- Arizona median
- Medicare services
- 19,826vs 51238.7 times
- Medicare patients
- 944vs 2723.5 times
- Part D claims
- 4,798vs 4879.9 times
Medians across 365 neurologists in Arizona with Dmand AI profiles that report each measure.
Dr. Johnson'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. Johnson and other neurologists in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Darry S. Johnson treated 944 Medicare patients in 2024, average age 75
CMS counts 944 Medicare patients who saw Dr. Johnson in 2024. The largest group is 75 to 84, with 413 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 5% are also on Medicaid. Their average risk score is 1.34, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Johnson's median patient age at 72, with 61% women.
Dr. Johnson's Medicare patients by age, 2024
Dr. Johnson's Medicare patients by sex, 2024
- Women57861%
- Men36639%
Chronic conditions among Dr. Johnson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis65%
- Ischemic heart disease33%
- Anxiety32%
- Chronic kidney disease31%
- Mood disorders31%
- Depression30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Johnson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women61%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Darry S. Johnson wrote 5,180 Medicare Part D claims in 2024
In 2024, Dr. Johnson wrote 5,180 Medicare Part D claims for 998 patients. 87% of them were for generic drugs. CMS names the drug for 4,798 of them, across 61 drugs with 11 or more claims each, at $2,421,546 in total drug cost. In 2023, CMS named 5,233 claims across 63 drugs.
Dr. Johnson's Part D claims by kind of drug, 2024
- Generic4,498 claims87%
- Brand-name and other682 claims13%
Dr. Johnson'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. Johnson's Part D claims, 2024
- Opioids1%58 of 5,180 claims
- Antipsychotics, patients 65 and over1%74 of 5,180 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: 5,2332024: 4,7988%
Drugs named by CMS: 61 in 2024, 63 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), 2024 data
Dr. Darry S. Johnson scored 0 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 0 out of 100 for Dr. Johnson for performance year 2024, reported individually. Dr. Johnson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Johnson as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Johnson's MIPS scores, performance year 2024
- 0of 100Final score
- 0of 100Quality
- 0of 100Improvement Activities
- 0of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Skin biopsy: 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), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Darry S. Johnson received $389,405 in industry payments from 2016 to 2025
CMS Open Payments shows 2,741 general payments to Dr. Johnson from 77 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 79% of the total. Eli Lilly and Company paid the most, $92,310.
General payments to Dr. Johnson by program year, 2016 to 2025
General payments to Dr. Johnson by kind, 2016 to 2025
- Speaker and faculty fees$308,30979%
- Food and beverage$40,66410%
- Consulting fees$24,9256%
- Travel and lodging$8,8482%
- Other$6,6152%
Companies that paid Dr. Johnson 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. Darry S. Johnson graduated from University of Kansas School of Med (KC/Wich/Sal)
Dr. Johnson graduated from University of Kansas School of Med (KC/Wich/Sal) in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Darry S. Johnson'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) |
| 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 Dr. Darry S. Johnson
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. Darry S. Johnson's NPI number?
Dr. Darry S. Johnson's NPI number is 1326088428. It was assigned on June 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Darry S. Johnson?
Dr. Darry S. Johnson is a neurologist in Sun City, Arizona. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Darry S. Johnson practice?
Dr. Johnson practices at 13640 North 99th Avenue, Suite 700, Sun City, AZ 85351. Dr. Johnson's primary practice is Sun City Endoscopy Center in Sun City, Arizona. Dmand AI also links Dr. Johnson to 3 group practices and clinics and 2 medical groups.
What is Dr. Darry S. Johnson's office phone number?
The practice phone on file for Dr. Johnson is (623) 972-5083.
What is Dr. Darry S. Johnson's medical license number?
Dr. Johnson holds Arizona license 21400.
Which hospitals is Dr. Darry S. Johnson affiliated with?
Dr. Johnson is affiliated with Banner - University Medical Center Phoenix.
What medical group is Dr. Darry S. Johnson part of?
Dr. Johnson is linked to AZ Integrated Neuro Spine & Pain. Dmand AI links Dr. Johnson to 2 more medical groups.
Does Dr. Darry S. Johnson accept Medicare?
Yes. CMS data shows Dr. Johnson billed Medicare for 19,826 services in 2024, and Dr. Johnson accepts Medicare assignment.
Does Dr. Darry S. Johnson offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Johnson as offering telehealth services.
What is Dr. Darry S. Johnson's MIPS score?
Dr. Johnson's MIPS final score for performance year 2024 is 0 out of 100, reported individually.
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How many Medicare patients does Dr. Darry S. Johnson see?
CMS counts 944 Medicare patients who saw Dr. Johnson in 2024, with an average age of 75.
What services does Dr. Darry S. Johnson bill to Medicare?
In 2024, Dr. Johnson's most billed Medicare services were injected or infused drug (J0585), office visit, established patient (99214) and office visit, established patient (99213).
Where did Dr. Darry S. Johnson go to medical school?
Dr. Johnson graduated from University of Kansas School of Med (KC/Wich/Sal) in 1991.
What drugs does Dr. Darry S. Johnson prescribe most?
In 2024 Medicare Part D data, Dr. Johnson's most prescribed drugs by claims were Memantine HCl, Donepezil HCl and Pregabalin.
Has Dr. Darry S. Johnson received payments from drug or device companies?
CMS Open Payments shows $389,405 in general payments to Dr. Johnson from 77 companies from 2016 to 2025. The largest total came from Eli Lilly and Company.
How long has Dr. Darry S. Johnson been practicing?
Dr. Johnson graduated from medical school in 1991, 35 years ago.
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