Dr. Ray W. Johnson, MD
- Medicare services, 2024
- 9,455
- Medicare patients, 2024
- 3,465
- Part D claims, 2024
- 217
- MIPS score, 2024
- 97
- Industry payments
- $4,407
- Practice address
- 830 Ainsworth Dr, Prescott, AZ 86301
- Practice phone
- Call (928) 776-0325
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Arizona Dermatology Group
Prescott, Arizona
Find Dr. Johnson's professional email, personal email and mobile number
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Dr. Ray W. Johnson is a dermatologist in Prescott, Arizona
Dr. Johnson practices at Arizona Dermatology Group in Prescott, Arizona.
Dr. Johnson's NPI, 1629099072, was assigned on July 21, 2006. Dr. Johnson graduated from Columbia University College of Physicians and Surgeons in 1995. Dr. Johnson holds Arizona license 29683.
- NPI
- 1629099072NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6901840065
- NPI enumeration date
- July 21, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (928) 776-0325
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ray W. Johnson practices at Arizona Dermatology Group in Prescott, Arizona
Dr. Johnson's primary practice is Arizona Dermatology Group, at 830 Ainsworth Dr, Prescott, AZ 86301 in Yavapai County. The practice phone is (928) 776-0325.
- Arizona Dermatology Group830 Ainsworth Dr, Prescott, AZ 86301 · Yavapai CountyPhone(928) 776-0325
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Ray W. Johnson is affiliated with 2 sites of care and 1 medical group
Dr. Johnson's primary practice is Arizona Dermatology Group in Prescott, Arizona. The medical group on file is Forefront Dermatology. Dmand AI also links Dr. Johnson to 1 more group practice or clinic, 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. Ray W. Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johnson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Arizona Dermatology Group | 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. Ray W. Johnson is one of 269 dermatologists in Arizona
Dermatology is Dr. Johnson's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Johnson is licensed in Arizona.
Specialties and state licenses
- Dermatology, ArizonaPrimary
Dermatologists near Dr. Johnson
Counts of dermatologists 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. Ray W. Johnson billed Medicare for 9,455 services in 2024
CMS data shows 9,455 Medicare services from Dr. Johnson across 27 procedure codes in 2024, for 3,465 Medicare patients. Medicare paid $770,829 for them. Every service was in an office.
Dr. Johnson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 7,8982024: 7,4226%
- Surgery
- 2023: 1,2782024: 1,3344%
- Imaging
- 2023: 02024: 311
- Office and hospital visits
- 2023: 2922024: 21726%
- Other services
- 2023: 02024: 171
- Drugs given in the office
- 2023: 142024: 0100%
- Tests and treatments
- 2023: 112024: 0100%
Dr. Johnson compared with the Arizona median for dermatologists, 2024
- Dr. Johnson
- Arizona median
- Medicare services
- 9,455vs 3,5662.7 times
- Medicare patients
- 3,465vs 6985.0 times
- Part D claims
- 142vs 47070% below
Medians across 254 dermatologists 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.
Need commercial claims for Dr. Johnson?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Johnson and other dermatologists in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ray W. Johnson treated 3,465 Medicare patients in 2024, average age 75
CMS counts 3,465 Medicare patients who saw Dr. Johnson in 2024. The largest group is 65 to 74, with 1,675 patients. 75% of them have high cholesterol, and 67% have high blood pressure. 3% are also on Medicaid. Their average risk score is 0.90, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Johnson's median patient age at 76, with 46% women.
Dr. Johnson's Medicare patients by age, 2024
Dr. Johnson's Medicare patients by sex, 2024
- Women1,74950%
- Men1,71650%
Chronic conditions among Dr. Johnson's Medicare patients, 2024
- High cholesterol75%
- High blood pressure67%
- Arthritis44%
- Ischemic heart disease27%
- Chronic kidney disease21%
- Diabetes18%
- Osteoporosis18%
- Anxiety16%
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 76
Patient panel by sex, all payers
- Women46%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ray W. Johnson wrote 217 Medicare Part D claims in 2024
In 2024, Dr. Johnson wrote 217 Medicare Part D claims for 177 patients. 95% of them were for generic drugs. CMS names the drug for 142 of them, across 2 drugs with 11 or more claims each, at $415 in total drug cost. In 2023, CMS named 67 claims across 2 drugs.
Dr. Johnson's Part D claims by kind of drug, 2024
- Generic207 claims95%
- Brand-name and other10 claims5%
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
- Opioids8%17 of 217 claims
- Antibiotics66%143 of 217 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: 672024: 142112%
Drugs named by CMS: 2 in 2024, 2 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. Ray W. Johnson scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Johnson for performance year 2024, reported as part of a group. Dr. Johnson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 75 procedures of melanoma (skin cancer) excision by Dr. Johnson, more than 90% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Johnson's MIPS scores, performance year 2024
- 97of 100Final score
- 97of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Johnson ranks in Medicare procedure volume
- Removal of skin cancer
- 87th percentile1,042 procedures
- Removal of skin lesions
- 75th percentile103 procedures
- Melanoma (skin cancer) excision
- 90th percentile75 procedures
- Skin biopsy
- 60th percentile12 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal or shaving of skin growth: 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. Ray W. Johnson received $4,407 in industry payments from 2016 to 2025
CMS Open Payments shows 170 general payments to Dr. Johnson from 24 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Merz North America, Inc. paid the most, $1,350.
General payments to Dr. Johnson by program year, 2016 to 2025
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. Ray W. Johnson graduated from Columbia University College of Physicians and Surgeons
Dr. Johnson graduated from Columbia University College of Physicians and Surgeons in 1995.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Ray W. 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 | 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 | 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. Ray W. 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. Ray W. Johnson's NPI number?
Dr. Ray W. Johnson's NPI number is 1629099072. It was assigned on July 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ray W. Johnson?
Dr. Ray W. Johnson is a dermatologist in Prescott, Arizona. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Dr. Ray W. Johnson practice?
Dr. Johnson practices at 830 Ainsworth Dr, Prescott, AZ 86301. Dr. Johnson's primary practice is Arizona Dermatology Group in Prescott, Arizona. Dmand AI also links Dr. Johnson to 1 group practice or clinic.
What is Dr. Ray W. Johnson's office phone number?
The practice phone on file for Dr. Johnson is (928) 776-0325.
What is Dr. Ray W. Johnson's medical license number?
Dr. Johnson holds Arizona license 29683.
What medical group is Dr. Ray W. Johnson part of?
Dr. Johnson is linked to Forefront Dermatology.
Does Dr. Ray W. Johnson accept Medicare?
Yes. CMS data shows Dr. Johnson billed Medicare for 9,455 services in 2024, and Dr. Johnson accepts Medicare assignment.
What is Dr. Ray W. Johnson's MIPS score?
Dr. Johnson's MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.
How many Medicare patients does Dr. Ray W. Johnson see?
CMS counts 3,465 Medicare patients who saw Dr. Johnson in 2024, with an average age of 75.
What services does Dr. Ray W. Johnson bill to Medicare?
In 2024, Dr. Johnson's most billed Medicare services were lab and pathology test (88305), surgery: skin and soft tissue (17311) and lab and pathology test (88341).
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Where did Dr. Ray W. Johnson go to medical school?
Dr. Johnson graduated from Columbia University College of Physicians and Surgeons in 1995.
What drugs does Dr. Ray W. Johnson prescribe most?
In 2024 Medicare Part D data, Dr. Johnson's most prescribed drugs by claims were Cephalexin and Hydrocodone-Acetaminophen.
Has Dr. Ray W. Johnson received payments from drug or device companies?
CMS Open Payments shows $4,407 in general payments to Dr. Johnson from 24 companies from 2016 to 2025. The largest total came from Merz North America, Inc.
How long has Dr. Ray W. Johnson been practicing?
Dr. Johnson graduated from medical school in 1995, 31 years ago.
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