Lauren E. Johnstone, CRNA
- Medicare patients, 2024
- 111
- MIPS score, 2024
- 93
- Hospital affiliations
- 1
- Industry payments
- $22
- Medical groups
- 2
- Practice address
- 375 Dixmyth Avenue, Cincinnati, OH 45220
- Practice phone
- Call (513) 862-2601
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Lauren Johnstone'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.
Lauren E. Johnstone is a nurse anesthetist in Cincinnati, Ohio
Lauren Johnstone practices at TriHealth's Good Samaritan Hospital in Cincinnati, Ohio, part of TriHealth.
Lauren Johnstone's NPI, 1992942577, was assigned on January 19, 2009. Lauren Johnstone holds Ohio license RN336886.
- NPI
- 1992942577NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1850440967
- NPI enumeration date
- January 19, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (513) 862-2601
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Lauren E. Johnstone practices at TriHealth's Good Samaritan Hospital in Cincinnati, Ohio
Lauren Johnstone's primary practice is TriHealth's Good Samaritan Hospital, at 375 Dixmyth Avenue, Cincinnati, OH 45220 in Hamilton County. The practice phone is (513) 862-2601.
- TriHealth's Good Samaritan Hospital375 Dixmyth Avenue, Cincinnati, OH 45220 · Hamilton CountyPhone(513) 862-2601
Source: Dmand AI Affiliation Data
Lauren E. Johnstone is affiliated with 1 site of care and 2 medical groups
Lauren Johnstone's primary practice is TriHealth's Good Samaritan Hospital in Cincinnati, Ohio, part of TriHealth. The medical group on file is NorthStar Anesthesia. Dmand AI also links Lauren Johnstone 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 Lauren E. Johnstone's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Lauren Johnstone practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| TriHealth's Good Samaritan Hospital | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Lauren E. Johnstone is one of 2,960 nurse anesthetists in Ohio
Nurse anesthetist, certified registered is Lauren Johnstone's primary specialty in the NPI Registry, under taxonomy code 367500000X. Lauren Johnstone is licensed in Ohio.
Specialties and state licenses
- Certified registered nurse anesthetist, OhioPrimary
Nurse anesthetists near Lauren Johnstone
Counts of nurse anesthetists 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
Lauren E. Johnstone treated 111 Medicare patients in 2024, average age 72
CMS counts 111 Medicare patients who saw Lauren Johnstone in 2024. The largest group is 65 to 74, with 71 patients. 75% of them have arthritis, and 75% have high cholesterol. Their average risk score is 0.88, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Lauren Johnstone's median patient age at 64, with 56% women.
Lauren Johnstone's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Lauren Johnstone's Medicare patients by sex, 2024
- Women6962%
- Men4238%
Chronic conditions among Lauren Johnstone's Medicare patients, 2024
- Arthritis75%
- High cholesterol75%
- High blood pressure69%
- Anxiety29%
- Diabetes27%
- Ischemic heart disease26%
- Mood disorders24%
- Cancer21%
Share of Medicare patients with each condition. A patient can have several.
Lauren Johnstone's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Lauren E. Johnstone scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Lauren Johnstone for performance year 2024, reported through an alternative payment model (APM). Lauren Johnstone accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Lauren Johnstone's MIPS scores, performance year 2024
- 93of 100Final score
- 86of 100Quality
- 100of 100Promoting Interoperability
- 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
Lauren E. Johnstone received $22 in industry payments in 2025
CMS Open Payments shows 1 general payment to Lauren Johnstone from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. QOL Medical, LLC paid the most, $22.
Companies that paid Lauren Johnstone 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 Lauren E. Johnstone'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) |
| 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 Lauren E. Johnstone
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Lauren E. Johnstone's NPI number?
Lauren E. Johnstone's NPI number is 1992942577. It was assigned on January 19, 2009, and it is active in the NPI Registry.
What does Lauren E. Johnstone specialize in?
Lauren E. Johnstone is a nurse anesthetist in Cincinnati, Ohio. The primary specialty in the NPI Registry is Certified Registered Nurse Anesthetist (taxonomy code 367500000X).
Where does Lauren E. Johnstone practice?
Lauren Johnstone practices at 375 Dixmyth Avenue, Cincinnati, OH 45220. Lauren Johnstone's primary practice is TriHealth's Good Samaritan Hospital in Cincinnati, Ohio, part of TriHealth. Dmand AI also links Lauren Johnstone to 1 medical group.
What is Lauren E. Johnstone's office phone number?
The practice phone on file for Lauren Johnstone is (513) 862-2601.
What is Lauren E. Johnstone's medical license number?
Lauren Johnstone holds Ohio license RN336886.
Which hospitals is Lauren E. Johnstone affiliated with?
Lauren Johnstone practices at TriHealth's Good Samaritan Hospital in Cincinnati, Ohio.
What medical group is Lauren E. Johnstone part of?
Lauren Johnstone is linked to NorthStar Anesthesia. Dmand AI links Lauren Johnstone to 1 more medical group.
Does Lauren E. Johnstone accept Medicare?
Yes. CMS lists Lauren Johnstone as accepting Medicare assignment.
What is Lauren E. Johnstone's MIPS score?
Lauren Johnstone's MIPS final score for performance year 2024 is 93 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Lauren E. Johnstone see?
CMS counts 111 Medicare patients who saw Lauren Johnstone in 2024, with an average age of 72.
Has Lauren E. Johnstone received payments from drug or device companies?
CMS Open Payments shows $22 in general payments to Lauren Johnstone from 1 company from 2025 to 2025. The largest total came from QOL Medical, LLC.
How long has Lauren E. Johnstone been practicing?
Lauren Johnstone graduated from medical school in 2008, 18 years ago.
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