Ray W. Johnson, M.D.
Dermatology Physician · Prescott, AZ
Ray W. Johnson, M.D. is a dermatology physician with a practice address in Prescott, Arizona, and NPI 1629099072, issued on Jul 21, 2006. Check the license (Arizona 29683, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ray W. Johnson
- Credential
- M.D.
- Primary taxonomy
- Dermatology Physician 207N00000X
- License numbers
- 29683 AZ
AZ29683 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 830 Ainsworth Dr, Prescott, AZ 86301
- Phone
- (928) 777-5800
- Enumerated
- Jul 21, 2006
- Record last updated
- Aug 12, 2025
- Fax
- (928) 776-0405
- Medicaid ID
- 622284 AZ
- Medicare enrollment
- Enrolled (PECOS I20050621000397); accepts Medicare assignment
- Medical or professional school
- Columbia University College Of Physicians And Surgeons, 1995
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 350 in Arizona → Look up another NPI →
Also registered at 830 Ainsworth Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Emily Brewton, PA-CPhysician Assistant1255701801
- Valeska Brown, L.M.T.Massage Therapist1811127442
- Patricia Ceballos, M.D.Dermatology Physician1528054855
- Kirsten Flynn, MDDermatology Physician1558371179
- Cacie Goetz-Campos, MSN, FNP-CNurse Practitioner1700537321
- Sandra-Lynn Hutchison, P.A.Physician Assistant1497761332
Verify Ray W. Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 29683Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average dermatology physician in 2024
217 Medicare Part D claims for 177 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. 17 claims were for opioids.
Most prescribed
- Cephalexin130 claims
- Hydrocodone-Acetaminophen12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 83.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $705.70
34 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 10,250 providers of this specialty with any payment received $8,544.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Forefront Dermatology SCPrescott, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ray W. Johnson among 350 dermatology physician records in Arizona
Ray W. Johnson, M.D. is one of 350 dermatology physician records with a practice address in Arizona. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 54% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1995 · median 2008 among the 241 with a school on file
- Record last updated2025 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Arizona
There are 350 dermatology physician records in Arizona.
All 350 in Arizona → Every provider in Prescott → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Patricia Ceballos, M.D.Prescott, AZ 863011528054855
- Robin Fleck, MDPrescott, AZ 863011598784563
- Kirsten Flynn, MDPrescott, AZ 863011558371179
- Russell Hunter, M.D.Prescott, AZ 863011639385644
- Charles Johnson, M.D.Prescott, AZ 863011336129667
- Dean Stokes, MDPrescott, AZ 863011639173370
- Richard Cirelli, M.DPrescott, AZ 863051265439335
- Joseph Machuzak, D.O.Prescott, AZ 863051093959744
Common questions
What is Ray W. Johnson, M.D.'s NPI number?
Ray W. Johnson, M.D.'s National Provider Identifier (NPI) is 1629099072, issued on Jul 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ray W. Johnson, M.D. located?
The NPPES record lists a practice address at 830 Ainsworth Dr, Prescott, AZ, 86301. Phone: (928) 777-5800. Providers update this record themselves, so call before visiting.
How can I verify Ray W. Johnson, M.D.'s license?
NPPES lists Arizona license number 29683, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ray W. Johnson, M.D. prescribe under Medicare Part D?
In 2024, Ray W. Johnson, M.D. had 217 Medicare Part D claims for 177 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
What is Ray W. Johnson, M.D.'s MIPS final score?
The 2023 MIPS final score is 83.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.