Dr. Ryan Daniel Montgomery, MD
- Medicare services, 2024
- 29
- Medicare patients, 2024
- 114
- MIPS score, 2024
- 80
- Hospital affiliations
- 2
- Industry payments
- $429
- Practice address
- 6000 Hospital Dr, Hannibal, MO 63401
- Practice phone
- Call (573) 248-1300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Montgomery'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.
Dr. Ryan Daniel Montgomery is an anesthesiologist in Hannibal, Missouri
Dr. Montgomery practices at Hannibal Regional Hospital in Hannibal, Missouri, part of Hannibal Regional Healthcare System.
Dr. Montgomery's NPI, 1003346552, was assigned on June 18, 2017. Dr. Montgomery holds Missouri license 2021030776.
- NPI
- 1003346552NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4385991728
- NPI enumeration date
- June 18, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (573) 248-1300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ryan Daniel Montgomery practices at Hannibal Regional Hospital in Hannibal, Missouri
Dr. Montgomery's primary practice is Hannibal Regional Hospital, at 6000 Hospital Dr, Hannibal, MO 63401 in Marion County. The practice phone is (573) 248-1300.
- Hannibal Regional Hospital6000 Hospital Dr, Hannibal, MO 63401 · Marion CountyPhone(573) 248-1300
Source: Dmand AI Affiliation Data
Dr. Ryan Daniel Montgomery is affiliated with 2 sites of care and 2 medical groups
Dr. Montgomery's primary practice is Hannibal Regional Hospital in Hannibal, Missouri, part of Hannibal Regional Healthcare System. Dr. Montgomery is also affiliated with University Hospital. The medical group on file is Hannibal Regional Medical Group. Dmand AI also links Dr. Montgomery 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 Dr. Ryan Daniel Montgomery's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Montgomery practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hannibal Regional Hospital | 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 Hannibal Regional Healthcare System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Ryan Daniel Montgomery is one of 819 anesthesiologists in Missouri
Anesthesiology is Dr. Montgomery's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Montgomery is licensed in Missouri.
Specialties and state licenses
- Anesthesiology, MissouriPrimary
Anesthesiologists near Dr. Montgomery
Counts of anesthesiologists 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
Dr. Ryan Daniel Montgomery billed Medicare for 29 services in 2024
CMS data shows 29 Medicare services from Dr. Montgomery across 2 procedure codes in 2024, for 114 Medicare patients. Medicare paid $2,979 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Montgomery's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 142024: 29107%
- Surgery
- 2023: 112024: 0100%
Dr. Montgomery compared with the Missouri median for anesthesiologists, 2024
- Dr. Montgomery
- Missouri median
- Medicare services
- 29vs 7561% below
- Medicare patients
- 114vs 14019% below
Medians across 839 anesthesiologists in Missouri with Dmand AI profiles that report each measure.
Dr. Montgomery's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Montgomery?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Montgomery and other anesthesiologists in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ryan Daniel Montgomery treated 114 Medicare patients in 2024, average age 73
CMS counts 114 Medicare patients who saw Dr. Montgomery in 2024. The largest group is 65 to 74, with 53 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.72, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Montgomery's median patient age at 49, with 58% women.
Dr. Montgomery's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Montgomery's Medicare patients by sex, 2024
- Women6154%
- Men5346%
Chronic conditions among Dr. Montgomery's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis63%
- Diabetes43%
- Ischemic heart disease36%
- Anxiety34%
- Mood disorders31%
- Depression29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Montgomery's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ryan Daniel Montgomery scored 80 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 80 out of 100 for Dr. Montgomery for performance year 2024, reported as part of a group. Dr. Montgomery accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Montgomery's MIPS scores, performance year 2024
- 80of 100Final score
- 58.2of 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
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.
Dr. Ryan Daniel Montgomery received $429 in industry payments from 2018 to 2025
CMS Open Payments shows 15 general payments to Dr. Montgomery from 7 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $130.
General payments to Dr. Montgomery by program year, 2018 to 2025
Companies that paid Dr. Montgomery the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ryan Daniel Montgomery'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 Dr. Ryan Daniel Montgomery
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Ryan Daniel Montgomery's NPI number?
Dr. Ryan Daniel Montgomery's NPI number is 1003346552. It was assigned on June 18, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Ryan Daniel Montgomery?
Dr. Ryan Daniel Montgomery is an anesthesiologist in Hannibal, Missouri. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Ryan Daniel Montgomery practice?
Dr. Montgomery practices at 6000 Hospital Dr, Hannibal, MO 63401. Dr. Montgomery's primary practice is Hannibal Regional Hospital in Hannibal, Missouri, part of Hannibal Regional Healthcare System. Dmand AI also links Dr. Montgomery to 1 medical group.
What is Dr. Ryan Daniel Montgomery's office phone number?
The practice phone on file for Dr. Montgomery is (573) 248-1300.
What is Dr. Ryan Daniel Montgomery's medical license number?
Dr. Montgomery holds Missouri license 2021030776.
Which hospitals is Dr. Ryan Daniel Montgomery affiliated with?
Dr. Montgomery practices at Hannibal Regional Hospital in Hannibal, Missouri. Dr. Montgomery is also affiliated with University Hospital.
What medical group is Dr. Ryan Daniel Montgomery part of?
Dr. Montgomery is linked to Hannibal Regional Medical Group. Dmand AI links Dr. Montgomery to 1 more medical group.
Does Dr. Ryan Daniel Montgomery accept Medicare?
Yes. CMS data shows Dr. Montgomery billed Medicare for 29 services in 2024, and Dr. Montgomery accepts Medicare assignment.
What is Dr. Ryan Daniel Montgomery's MIPS score?
Dr. Montgomery's MIPS final score for performance year 2024 is 80 out of 100, reported as part of a group.
How many Medicare patients does Dr. Ryan Daniel Montgomery see?
CMS counts 114 Medicare patients who saw Dr. Montgomery in 2024, with an average age of 73.
Show 3 more questionsShow fewer questions
What services does Dr. Ryan Daniel Montgomery bill to Medicare?
In 2024, Dr. Montgomery's most billed Medicare services were anesthesia (00142) and anesthesia (00731).
Has Dr. Ryan Daniel Montgomery received payments from drug or device companies?
CMS Open Payments shows $429 in general payments to Dr. Montgomery from 7 companies from 2018 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Ryan Daniel Montgomery been practicing?
Dr. Montgomery graduated from medical school in 2017, 9 years ago.
Selling to anesthesiology practices?
See anesthesiologists 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