Margaret Johnston
- Medicare patients, 2024
- 15
- Part D claims, 2024
- 304
- MIPS score, 2024
- 97
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 5990 South Hospital Drive, Globe, AZ 85501
- Practice phone
- Call (928) 425-3261
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Red Rock Clinic
Rural Health Clinic - Hospital-Owned · Globe, Arizona
Find Margaret Johnston'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.
Margaret Johnston is a physician assistant in Globe, Arizona
Margaret Johnston practices at Red Rock Clinic in Globe, Arizona.
Margaret Johnston's NPI, 1760119523, was assigned on August 2, 2022. Margaret Johnston holds Michigan license 5601011358.
- NPI
- 1760119523NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2567831613
- NPI enumeration date
- August 2, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (928) 425-3261
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Margaret Johnston practices at Red Rock Clinic in Globe, Arizona
Margaret Johnston's primary practice is Red Rock Clinic, at 5990 South Hospital Drive, Globe, AZ 85501. The practice phone is (928) 425-3261.
- Red Rock Clinic5990 South Hospital Drive, Globe, AZ 85501Phone(928) 425-3261
Source: Dmand AI Affiliation Data
Margaret Johnston is affiliated with 2 sites of care and 1 medical group
Margaret Johnston's primary practice is Red Rock Clinic in Globe, Arizona. Margaret Johnston is also affiliated with Cobre Valley Regional Medical Center. The medical group on file is Cobre Valley Regional Medical Center. Margaret Johnston's employer is on file too: a rural health clinic (rhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Margaret Johnston's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Margaret Johnston practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Red Rock Clinic | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Margaret Johnston is one of 754 physician assistants in Arizona
Medical is Margaret Johnston's primary specialty in the NPI Registry, under taxonomy code 363AM0700X. Margaret Johnston is licensed in Michigan.
Specialties and state licenses
- Medical physician assistant, MichiganPrimary
Physician assistants near Margaret Johnston
Counts of physician assistants 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
Margaret Johnston treated 15 Medicare patients in 2024, average age 78
CMS counts 15 Medicare patients who saw Margaret Johnston in 2024. 75% of them have high blood pressure. Their average risk score is 1.70, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Margaret Johnston's median patient age at 33, with 58% women.
Chronic conditions among Margaret Johnston's Medicare patients, 2024
- High blood pressure75%
Share of Medicare patients with each condition. A patient can have several.
Margaret Johnston's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 33
Patient panel by sex, all payers
- Women58%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Margaret Johnston wrote 304 Medicare Part D claims in 2024
In 2024, Margaret Johnston wrote 304 Medicare Part D claims for 130 patients. 86% of them were for generic drugs.
Margaret Johnston's Part D claims by kind of drug, 2024
- Generic261 claims86%
- Brand-name43 claims14%
Drug classes CMS tracks in Margaret Johnston's Part D claims, 2024
- Antibiotics26%80 of 304 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Margaret Johnston 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 Margaret Johnston for performance year 2024, reported as part of a group. Margaret Johnston accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Margaret Johnston's MIPS scores, performance year 2024
- 97of 100Final score
- 89.3of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Sources for Margaret Johnston'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 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 (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) |
| 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 Margaret Johnston
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Margaret Johnston's NPI number?
Margaret Johnston's NPI number is 1760119523. It was assigned on August 2, 2022, and it is active in the NPI Registry.
What does Margaret Johnston specialize in?
Margaret Johnston is a physician assistant in Globe, Arizona. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does Margaret Johnston practice?
Margaret Johnston practices at 5990 South Hospital Drive, Globe, AZ 85501. Margaret Johnston's primary practice is Red Rock Clinic in Globe, Arizona.
What is Margaret Johnston's office phone number?
The practice phone on file for Margaret Johnston is (928) 425-3261.
What is Margaret Johnston's medical license number?
Margaret Johnston holds Michigan license 5601011358, one of 2 state licenses on file.
Which hospitals is Margaret Johnston affiliated with?
Margaret Johnston is affiliated with Cobre Valley Regional Medical Center.
What medical group is Margaret Johnston part of?
Margaret Johnston is linked to Cobre Valley Regional Medical Center.
Does Margaret Johnston accept Medicare?
Yes. CMS lists Margaret Johnston as accepting Medicare assignment.
What is Margaret Johnston's MIPS score?
Margaret Johnston's MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.
How many Medicare patients does Margaret Johnston see?
CMS counts 15 Medicare patients who saw Margaret Johnston in 2024, with an average age of 78.
How long has Margaret Johnston been practicing?
Margaret Johnston graduated from medical school in 2022, 4 years ago.
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