Shannon Maile Johnson, FNP-C
- Medicare patients, 2024
- 243
- Part D claims, 2024
- 106
- MIPS score, 2024
- 82
- Hospital affiliations
- 1
- Industry payments
- $121
- Practice address
- 1531 Esplanade, Chico, CA 95926
- Practice phone
- Call (530) 332-7300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Shannon 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.
Shannon Maile Johnson is a family nurse practitioner in Chico, California
Shannon Johnson practices at Enloe Health in Chico, California, part of Enloe Health.
Shannon Johnson's NPI, 1497486757, was assigned on June 17, 2022. Shannon Johnson holds California license 95021365.
- NPI
- 1497486757NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0648653402
- NPI enumeration date
- June 17, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (530) 332-7300
- 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)
Shannon Maile Johnson practices at Enloe Health in Chico, California
Shannon Johnson's primary practice is Enloe Health, at 1531 Esplanade, Chico, CA 95926 in Butte County. The practice phone is (530) 332-7300.
- Enloe Health1531 Esplanade, Chico, CA 95926 · Butte CountyPhone(530) 332-7300
Source: Dmand AI Affiliation Data
Shannon Maile Johnson is affiliated with 2 sites of care and 2 medical groups
Shannon Johnson's primary practice is Enloe Health in Chico, California, part of Enloe Health. The medical group on file is Chico Hospitalist Group. Dmand AI also links Shannon Johnson to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Shannon Maile Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Shannon Johnson practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Enloe Health | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Enloe Health and 6.2K+ hospitals, with verified contacts in the same login.
Shannon Maile Johnson is one of 13,532 family nurse practitioners in California
Family is Shannon Johnson's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Shannon Johnson is licensed in California.
Specialties and state licenses
- Family nurse practitioner, CaliforniaPrimary
Family nurse practitioners near Shannon Johnson
Counts of family nurse practitioners 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
Shannon Maile Johnson treated 243 Medicare patients in 2024, average age 70
CMS counts 243 Medicare patients who saw Shannon Johnson in 2024. The largest group is 65 to 74, with 123 patients. 69% of them have high blood pressure, and 67% have high cholesterol. 27% are also on Medicaid. Their average risk score is 1.18, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Shannon Johnson's median patient age at 66, with 48% women.
Shannon Johnson's Medicare patients by age, 2024
Shannon Johnson's Medicare patients by sex, 2024
- Women11146%
- Men13254%
Chronic conditions among Shannon Johnson's Medicare patients, 2024
- High blood pressure69%
- High cholesterol67%
- Arthritis32%
- Diabetes26%
- Mood disorders24%
- Anxiety23%
- Depression22%
- COPD18%
Share of Medicare patients with each condition. A patient can have several.
Shannon 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 66
Patient panel by sex, all payers
- Women48%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Shannon Maile Johnson wrote 106 Medicare Part D claims in 2024
In 2024, Shannon Johnson wrote 106 Medicare Part D claims for 85 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Shannon Johnson's Part D claims, 2024
- Opioids68%72 of 106 claims
- Antibiotics10%11 of 106 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
Shannon Maile Johnson scored 82 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 82 out of 100 for Shannon Johnson for performance year 2024, reported as part of a group. Shannon Johnson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Shannon Johnson's MIPS scores, performance year 2024
- 82of 100Final score
- 74.4of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 65of 100Cost
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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Shannon Maile Johnson received $121 in industry payments in 2025
CMS Open Payments shows 2 general payments to Shannon Johnson from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Phathom Pharmaceuticals, Inc. paid the most, $114.
Companies that paid Shannon Johnson the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Shannon Maile 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 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) |
| Industry payments | Open Payments (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 Shannon Maile 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 Shannon Maile Johnson's NPI number?
Shannon Maile Johnson's NPI number is 1497486757. It was assigned on June 17, 2022, and it is active in the NPI Registry.
What does Shannon Maile Johnson specialize in?
Shannon Maile Johnson is a family nurse practitioner in Chico, California. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Shannon Maile Johnson practice?
Shannon Johnson practices at 1531 Esplanade, Chico, CA 95926. Shannon Johnson's primary practice is Enloe Health in Chico, California, part of Enloe Health. Dmand AI also links Shannon Johnson to 1 group practice or clinic and 1 medical group.
What is Shannon Maile Johnson's office phone number?
The practice phone on file for Shannon Johnson is (530) 332-7300.
What is Shannon Maile Johnson's medical license number?
Shannon Johnson holds California license 95021365.
Which hospitals is Shannon Maile Johnson affiliated with?
Shannon Johnson practices at Enloe Health in Chico, California.
What medical group is Shannon Maile Johnson part of?
Shannon Johnson is linked to Chico Hospitalist Group. Dmand AI links Shannon Johnson to 1 more medical group.
Does Shannon Maile Johnson accept Medicare?
Yes. CMS lists Shannon Johnson as accepting Medicare assignment.
What is Shannon Maile Johnson's MIPS score?
Shannon Johnson's MIPS final score for performance year 2024 is 82 out of 100, reported as part of a group.
How many Medicare patients does Shannon Maile Johnson see?
CMS counts 243 Medicare patients who saw Shannon Johnson in 2024, with an average age of 70.
Has Shannon Maile Johnson received payments from drug or device companies?
CMS Open Payments shows $121 in general payments to Shannon Johnson from 2 companies from 2025 to 2025. The largest total came from Phathom Pharmaceuticals, Inc.
How long has Shannon Maile Johnson been practicing?
Shannon Johnson graduated from medical school in 2022, 4 years ago.
Selling to family practices?
See family nurse practitioners in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card