Danielle Spillane Johnston
- Medicare patients, 2024
- 102
- Part D claims, 2024
- 1,973
- Hospital affiliations
- 2
- Industry payments
- $1,284
- Medical groups
- 2
- Practice address
- 1201 7th Street SE, Decatur, AL 35601
- Practice phone
- Call (256) 341-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Danielle 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.
Danielle Spillane Johnston is an acute care nurse practitioner in Decatur, Alabama
Danielle Johnston practices at Decatur Morgan Hospital in Decatur, Alabama, part of Huntsville Hospital Health System.
Danielle Johnston's NPI, 1245708387, was assigned on November 7, 2018. Danielle Johnston holds Alabama license 1-148140.
- NPI
- 1245708387NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2466799309
- NPI enumeration date
- November 7, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (256) 341-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Danielle Spillane Johnston practices at Decatur Morgan Hospital in Decatur, Alabama
Danielle Johnston's primary practice is Decatur Morgan Hospital, at 1201 7th Street SE, Decatur, AL 35601 in Morgan County. The practice phone is (256) 341-2000.
- Decatur Morgan Hospital1201 7th Street SE, Decatur, AL 35601 · Morgan CountyPhone(256) 341-2000
Source: Dmand AI Affiliation Data
Danielle Spillane Johnston is affiliated with 2 sites of care and 2 medical groups
Danielle Johnston's primary practice is Decatur Morgan Hospital in Decatur, Alabama, part of Huntsville Hospital Health System. Danielle Johnston is also affiliated with Huntsville Hospital. The medical group on file is UAB Medicine. Dmand AI also links Danielle Johnston to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Danielle Spillane Johnston's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Danielle Johnston practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Decatur Morgan Hospital | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Danielle Spillane Johnston is one of 788 acute care nurse practitioners in Alabama
Acute care is Danielle Johnston's primary specialty in the NPI Registry, under taxonomy code 363LA2100X. Danielle Johnston is licensed in Alabama.
Specialties and state licenses
- Acute care nurse practitioner, AlabamaPrimary
Acute care nurse practitioners near Danielle Johnston
Counts of acute care 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
Danielle Spillane Johnston treated 102 Medicare patients in 2024, average age 77
CMS counts 102 Medicare patients who saw Danielle Johnston in 2024. The largest group is 75 to 84, with 40 patients. 75% of them have heart failure, and 75% have high blood pressure. 18% are also on Medicaid. Their average risk score is 2.46, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Danielle Johnston's median patient age at 74, with 49% women.
Danielle Johnston's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Danielle Johnston's Medicare patients by sex, 2024
- Women4948%
- Men5352%
Chronic conditions among Danielle Johnston's Medicare patients, 2024
- Heart failure75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease75%
- Chronic kidney disease70%
- Atrial fibrillation67%
- Diabetes67%
- Arthritis51%
Share of Medicare patients with each condition. A patient can have several.
Danielle 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 74
Patient panel by sex, all payers
- Women49%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Danielle Spillane Johnston wrote 1,973 Medicare Part D claims in 2024
In 2024, Danielle Johnston wrote 1,973 Medicare Part D claims for 186 patients. 64% of them were for generic drugs.
Danielle Johnston's Part D claims by kind of drug, 2024
- Generic1,264 claims64%
- Brand-name709 claims36%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Danielle Spillane Johnston takes part in Medicare
Danielle Johnston accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Danielle Spillane Johnston received $1,284 in industry payments in 2025
CMS Open Payments shows 16 general payments to Danielle Johnston from 6 drug and device companies in 2025. Travel and lodging make up the largest share, 60% of the total. Abbott Laboratories paid the most, $1,130.
General payments to Danielle Johnston by kind, 2025 to 2025
- Travel and lodging$77460%
- Food and beverage$51040%
Companies that paid Danielle Johnston 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 Danielle Spillane 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) |
| 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 Danielle Spillane 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 Danielle Spillane Johnston's NPI number?
Danielle Spillane Johnston's NPI number is 1245708387. It was assigned on November 7, 2018, and it is active in the NPI Registry.
What does Danielle Spillane Johnston specialize in?
Danielle Spillane Johnston is an acute care nurse practitioner in Decatur, Alabama. The primary specialty in the NPI Registry is Acute Care Nurse Practitioner (taxonomy code 363LA2100X).
Where does Danielle Spillane Johnston practice?
Danielle Johnston practices at 1201 7th Street SE, Decatur, AL 35601. Danielle Johnston's primary practice is Decatur Morgan Hospital in Decatur, Alabama, part of Huntsville Hospital Health System. Dmand AI also links Danielle Johnston to 1 medical group.
What is Danielle Spillane Johnston's office phone number?
The practice phone on file for Danielle Johnston is (256) 341-2000.
What is Danielle Spillane Johnston's medical license number?
Danielle Johnston holds Alabama license 1-148140.
Which hospitals is Danielle Spillane Johnston affiliated with?
Danielle Johnston practices at Decatur Morgan Hospital in Decatur, Alabama. Danielle Johnston is also affiliated with Huntsville Hospital.
What medical group is Danielle Spillane Johnston part of?
Danielle Johnston is linked to UAB Medicine. Dmand AI links Danielle Johnston to 1 more medical group.
Does Danielle Spillane Johnston accept Medicare?
Yes. CMS lists Danielle Johnston as accepting Medicare assignment.
How many Medicare patients does Danielle Spillane Johnston see?
CMS counts 102 Medicare patients who saw Danielle Johnston in 2024, with an average age of 77.
Has Danielle Spillane Johnston received payments from drug or device companies?
CMS Open Payments shows $1,284 in general payments to Danielle Johnston from 6 companies from 2025 to 2025. The largest total came from Abbott Laboratories.
How long has Danielle Spillane Johnston been practicing?
Danielle Johnston graduated from medical school in 2018, 8 years ago.
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