Dr. Ryan Ashley Mills, MD
- Hospital affiliations
- 1
- Industry payments
- $891
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2009
- Practice address
- 3229 Burnet Ave, Cincinnati, OH 45229
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Shriners Hospitals for Children- Cincinnati - HOPD
Acute Care Hospital outpatient department · Cincinnati, Ohio
Find Dr. Mills' 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 Ashley Mills is a pediatric anesthesiology physician in Cincinnati, Ohio
Dr. Mills practices at Shriners Hospitals for Children- Cincinnati - HOPD in Cincinnati, Ohio.
Dr. Mills' NPI, 1861629958, was assigned on June 16, 2009. Dr. Mills holds Ohio license 35.121421.
- NPI
- 1861629958NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9032337548
- NPI enumeration date
- June 16, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ryan Ashley Mills practices at Shriners Hospitals for Children- Cincinnati - HOPD in Cincinnati, Ohio
Dr. Mills' primary practice is Shriners Hospitals for Children- Cincinnati - HOPD, at 3229 Burnet Ave, Cincinnati, OH 45229.
- Shriners Hospitals for Children- Cincinnati - HOPD3229 Burnet Ave, Cincinnati, OH 45229
Source: Dmand AI Affiliation Data
Dr. Ryan Ashley Mills is affiliated with 2 sites of care and 2 medical groups
Dr. Mills' primary practice is Shriners Hospitals for Children- Cincinnati - HOPD in Cincinnati, Ohio. Dr. Mills is also affiliated with Dayton Children's Hospital. The medical group on file is Shriners Hospitals For Children. Dmand AI also links Dr. Mills to 1 more medical group, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Ryan Ashley Mills' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mills practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Shriners Hospitals for Children- Cincinnati - HOPD | 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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Dr. Ryan Ashley Mills is one of 133 pediatric anesthesiology physicians in Ohio
Pediatric anesthesiology is Dr. Mills' primary specialty in the NPI Registry, under taxonomy code 207LP3000X. Dr. Mills is licensed in Ohio.
Specialties and state licenses
- Pediatric anesthesiology, OhioPrimary
Pediatric anesthesiology physicians near Dr. Mills
Counts of pediatric anesthesiology physicians 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 Ashley Mills' patients have a median age of 10
Across all payers, Dmand AI patient panel data puts Dr. Mills' median patient age at 10, with 48% women.
Dr. Mills' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 10
Patient panel by sex, all payers
- Women48%
- Men50%
Source: Dmand AI Patient Panel Data
How Dr. Ryan Ashley Mills takes part in Medicare
Dr. Mills 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)
Dr. Ryan Ashley Mills received $891 in industry payments from 2016 to 2021
CMS Open Payments shows 10 general payments to Dr. Mills from 4 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 100% of the total. Mallinckrodt LLC paid the most, $655.
General payments to Dr. Mills by program year, 2016 to 2021
Companies that paid Dr. Mills the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ryan Ashley Mills'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 Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Dr. Ryan Ashley Mills
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 Ashley Mills' NPI number?
Dr. Ryan Ashley Mills' NPI number is 1861629958. It was assigned on June 16, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Ryan Ashley Mills?
Dr. Ryan Ashley Mills is a pediatric anesthesiology physician in Cincinnati, Ohio. The primary specialty in the NPI Registry is Pediatric Anesthesiology Physician (taxonomy code 207LP3000X).
Where does Dr. Ryan Ashley Mills practice?
Dr. Mills practices at 3229 Burnet Ave, Cincinnati, OH 45229. Dr. Mills' primary practice is Shriners Hospitals for Children- Cincinnati - HOPD in Cincinnati, Ohio. Dmand AI also links Dr. Mills to 1 medical group.
What is Dr. Ryan Ashley Mills' medical license number?
Dr. Mills holds Ohio license 35.121421.
Which hospitals is Dr. Ryan Ashley Mills affiliated with?
Dr. Mills is affiliated with Dayton Children's Hospital.
What medical group is Dr. Ryan Ashley Mills part of?
Dr. Mills is linked to Shriners Hospitals For Children. Dmand AI links Dr. Mills to 1 more medical group.
Does Dr. Ryan Ashley Mills accept Medicare?
Yes. CMS lists Dr. Mills as accepting Medicare assignment.
Has Dr. Ryan Ashley Mills received payments from drug or device companies?
CMS Open Payments shows $891 in general payments to Dr. Mills from 4 companies from 2016 to 2021. The largest total came from Mallinckrodt LLC.
How long has Dr. Ryan Ashley Mills been practicing?
Dr. Mills graduated from medical school in 2009, 17 years ago.
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