Alyssa Marie McClellan, CRNA
- Medicare patients, 2024
- 33
- MIPS score, 2024
- 84
- Hospital affiliations
- 2
- Medical group
- 1
- State license
- 1
- Practice address
- One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110
- Practice phone
- Call (314) 747-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Alyssa McClellan'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.
Alyssa Marie McClellan is a nurse anesthetist in Saint Louis, Missouri
Alyssa McClellan practices at Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health.
Alyssa McClellan's NPI, 1164904553, was assigned on August 31, 2018. Alyssa McClellan holds Missouri license 2019001963.
- NPI
- 1164904553NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5890032502
- NPI enumeration date
- August 31, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (314) 747-3000
- 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)
Alyssa Marie McClellan practices at 2 locations in Saint Louis, Missouri
Alyssa McClellan's primary practice is Barnes-Jewish Hospital, at One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110 in St. Louis City. The practice phone is (314) 747-3000. Alyssa McClellan also practices at Barnes-Jewish Hospital, 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110.
- Barnes-Jewish HospitalPrimaryOne Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110 · St. Louis CityPhone(314) 747-3000
- Barnes-Jewish Hospital1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110 · Saint Louis CityPhone(314) 747-3000
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Alyssa Marie McClellan is affiliated with 2 sites of care and 1 medical group
Alyssa McClellan's primary practice is Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health. Alyssa McClellan is also affiliated with Barnes-Jewish West County Hospital. The medical group on file is WashU Medicine Psychiatry.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Alyssa Marie McClellan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Alyssa McClellan practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Barnes-Jewish Hospital | Available with a free account |
| +1 more affiliated site | 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 BJC Health and 6.2K+ hospitals, with verified contacts in the same login.
Alyssa Marie McClellan is one of 1,529 nurse anesthetists in Missouri
Nurse anesthetist, certified registered is Alyssa McClellan's primary specialty in the NPI Registry, under taxonomy code 367500000X. Alyssa McClellan is licensed in Missouri.
Specialties and state licenses
- Certified registered nurse anesthetist, MissouriPrimary
Nurse anesthetists near Alyssa McClellan
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
Alyssa Marie McClellan treated 33 Medicare patients in 2024, average age 70
CMS counts 33 Medicare patients who saw Alyssa McClellan in 2024. The largest group is 65 to 74, with 20 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.41, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Alyssa McClellan's median patient age at 47, with 52% women.
Alyssa McClellan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Alyssa McClellan's Medicare patients by sex, 2024
- Women1339%
- Men2061%
Chronic conditions among Alyssa McClellan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes36%
- Anxiety33%
- Depression33%
- Mood disorders33%
Share of Medicare patients with each condition. A patient can have several.
Alyssa McClellan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 47
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Alyssa Marie McClellan scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Alyssa McClellan for performance year 2024, reported as part of a group. Alyssa McClellan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Alyssa McClellan's MIPS scores, performance year 2024
- 84of 100Final score
- 71.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 76of 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
Sources for Alyssa Marie McClellan'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice 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) |
| 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 Alyssa Marie McClellan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Alyssa Marie McClellan's NPI number?
Alyssa Marie McClellan's NPI number is 1164904553. It was assigned on August 31, 2018, and it is active in the NPI Registry.
What does Alyssa Marie McClellan specialize in?
Alyssa Marie McClellan is a nurse anesthetist in Saint Louis, Missouri. The primary specialty in the NPI Registry is Certified Registered Nurse Anesthetist (taxonomy code 367500000X).
Where does Alyssa Marie McClellan practice?
Alyssa McClellan practices at One Barnes-Jewish Hospital Plaza, Saint Louis, MO 63110. Alyssa McClellan also practices at 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110. Alyssa McClellan's primary practice is Barnes-Jewish Hospital in Saint Louis, Missouri, part of BJC Health.
What is Alyssa Marie McClellan's office phone number?
The practice phone on file for Alyssa McClellan is (314) 747-3000.
What is Alyssa Marie McClellan's medical license number?
Alyssa McClellan holds Missouri license 2019001963.
Which hospitals is Alyssa Marie McClellan affiliated with?
Alyssa McClellan practices at Barnes-Jewish Hospital in Saint Louis, Missouri. Alyssa McClellan is also affiliated with Barnes-Jewish West County Hospital.
What medical group is Alyssa Marie McClellan part of?
Alyssa McClellan is linked to WashU Medicine Psychiatry.
Does Alyssa Marie McClellan accept Medicare?
Yes. CMS lists Alyssa McClellan as accepting Medicare assignment.
What is Alyssa Marie McClellan's MIPS score?
Alyssa McClellan's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Alyssa Marie McClellan see?
CMS counts 33 Medicare patients who saw Alyssa McClellan in 2024, with an average age of 70.
How long has Alyssa Marie McClellan been practicing?
Alyssa McClellan graduated from medical school in 2018, 8 years ago.
Selling to nurse anesthetist, certified registered practices?
See nurse anesthetists in Missouri 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