Allyson J. Ihms, CRNA
- Medicare patients, 2024
- 222
- Industry payments
- $20
- Affiliated sites
- 3
- Medical groups
- 2
- State license
- 1
- Practice address
- 208 Portland Street, Columbia, MO 65201
- Practice phone
- Call (573) 449-3500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Columbia Endoscopy Center
Surgery Center - Medicare-Certified · Columbia, Missouri
Find Allyson Ihms' 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.
Allyson J. Ihms is a nurse anesthetist in Columbia, Missouri
Allyson Ihms practices at Columbia Endoscopy Center in Columbia, Missouri.
Allyson Ihms' NPI, 1033174800, was assigned on April 17, 2006. Allyson Ihms holds Missouri license 086391.
- NPI
- 1033174800NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5294709291
- NPI enumeration date
- April 17, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (573) 449-3500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Allyson J. Ihms practices at Columbia Endoscopy Center in Columbia, Missouri
Allyson Ihms' primary practice is Columbia Endoscopy Center, at 208 Portland Street, Columbia, MO 65201. The practice phone is (573) 449-3500.
- Columbia Endoscopy Center208 Portland Street, Columbia, MO 65201Phone(573) 449-3500
Source: Dmand AI Affiliation Data
Allyson J. Ihms is affiliated with 3 sites of care and 2 medical groups
Allyson Ihms' primary practice is Columbia Endoscopy Center in Columbia, Missouri. The medical group on file is Jefferson City Medical Group. Dmand AI also links Allyson Ihms to 2 more group practices and clinics 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 Allyson J. Ihms' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Allyson Ihms practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Columbia Endoscopy Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Allyson J. Ihms is one of 1,529 nurse anesthetists in Missouri
Nurse anesthetist, certified registered is Allyson Ihms' primary specialty in the NPI Registry, under taxonomy code 367500000X. Allyson Ihms is licensed in Missouri.
Specialties and state licenses
- Certified registered nurse anesthetist, MissouriPrimary
Nurse anesthetists near Allyson Ihms
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
Allyson J. Ihms treated 222 Medicare patients in 2024, average age 71
CMS counts 222 Medicare patients who saw Allyson Ihms in 2024. The largest group is 65 to 74, with 125 patients. 68% of them have high cholesterol, and 66% have high blood pressure. 7% are also on Medicaid. Their average risk score is 0.88, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Allyson Ihms' median patient age at 62, with 55% women.
Allyson Ihms' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Allyson Ihms' Medicare patients by sex, 2024
- Women12155%
- Men10145%
Chronic conditions among Allyson Ihms' Medicare patients, 2024
- High cholesterol68%
- High blood pressure66%
- Arthritis51%
- Diabetes27%
- Mood disorders21%
- Anxiety19%
- Ischemic heart disease19%
- Depression18%
Share of Medicare patients with each condition. A patient can have several.
Allyson Ihms' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Allyson J. Ihms takes part in Medicare
Allyson Ihms 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)
Allyson J. Ihms received $20 in industry payments in 2025
CMS Open Payments shows 1 general payment to Allyson Ihms from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $20.
Companies that paid Allyson Ihms 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 Allyson J. Ihms'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) |
| 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 Allyson J. Ihms
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What is Allyson J. Ihms' NPI number?
Allyson J. Ihms' NPI number is 1033174800. It was assigned on April 17, 2006, and it is active in the NPI Registry.
What does Allyson J. Ihms specialize in?
Allyson J. Ihms is a nurse anesthetist in Columbia, Missouri. The primary specialty in the NPI Registry is Certified Registered Nurse Anesthetist (taxonomy code 367500000X).
Where does Allyson J. Ihms practice?
Allyson Ihms practices at 208 Portland Street, Columbia, MO 65201. Allyson Ihms' primary practice is Columbia Endoscopy Center in Columbia, Missouri. Dmand AI also links Allyson Ihms to 2 group practices and clinics and 1 medical group.
What is Allyson J. Ihms' office phone number?
The practice phone on file for Allyson Ihms is (573) 449-3500.
What is Allyson J. Ihms' medical license number?
Allyson Ihms holds Missouri license 086391.
What medical group is Allyson J. Ihms part of?
Allyson Ihms is linked to Jefferson City Medical Group. Dmand AI links Allyson Ihms to 1 more medical group.
Does Allyson J. Ihms accept Medicare?
Yes. CMS lists Allyson Ihms as accepting Medicare assignment.
How many Medicare patients does Allyson J. Ihms see?
CMS counts 222 Medicare patients who saw Allyson Ihms in 2024, with an average age of 71.
Has Allyson J. Ihms received payments from drug or device companies?
CMS Open Payments shows $20 in general payments to Allyson Ihms from 1 company from 2025 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Allyson J. Ihms been practicing?
Allyson Ihms graduated from medical school in 1995, 31 years ago.
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