Dr. Ryan Douglas Baker, DO
- Medicare services, 2024
- 13
- Medicare patients, 2024
- 189
- Hospital affiliations
- 1
- Industry payments
- $347
- Medical groups
- 2
- Practice address
- 100 Mercy Way, Joplin, MO 64804
- Practice phone
- Call (417) 781-2727
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Ryan Douglas Baker is an anesthesiologist in Joplin, Missouri
Dr. Baker practices at Mercy Hospital Joplin in Joplin, Missouri, part of Mercy.
Dr. Baker's NPI, 1194081620, was assigned on April 10, 2012. Dr. Baker graduated from Oklahoma State University College of Osteopathic Medicine in 2012. Dr. Baker holds Missouri license 2024027910.
- NPI
- 1194081620NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3678796646
- NPI enumeration date
- April 10, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (417) 781-2727
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ryan Douglas Baker practices at Mercy Hospital Joplin in Joplin, Missouri
Dr. Baker's primary practice is Mercy Hospital Joplin, at 100 Mercy Way, Joplin, MO 64804 in Jasper County. The practice phone is (417) 781-2727.
- Mercy Hospital Joplin100 Mercy Way, Joplin, MO 64804 · Jasper CountyPhone(417) 781-2727
Source: Dmand AI Affiliation Data
Dr. Ryan Douglas Baker is affiliated with 1 site of care and 2 medical groups
Dr. Baker's primary practice is Mercy Hospital Joplin in Joplin, Missouri, part of Mercy. The medical group on file is NorthStar Anesthesia. Dmand AI also links Dr. Baker 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 Douglas Baker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Baker practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Hospital Joplin | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ryan Douglas Baker is one of 819 anesthesiologists in Missouri
Anesthesiology is Dr. Baker's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dmand AI has Dr. Baker's licenses on file in 2 states: Missouri and Oklahoma.
Specialties and state licenses
- Anesthesiology, MissouriPrimary
- Oklahoma license
Anesthesiologists near Dr. Baker
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 Douglas Baker billed Medicare for 13 services in 2024
CMS data shows 13 Medicare services from Dr. Baker across 1 procedure code in 2024, for 189 Medicare patients. Medicare paid $572 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Baker's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 142024: 137%
Dr. Baker compared with the Missouri median for anesthesiologists, 2024
- Dr. Baker
- Missouri median
- Medicare services
- 13vs 7583% below
- Medicare patients
- 189vs 14035% above
Medians across 839 anesthesiologists in Missouri with Dmand AI profiles that report each measure.
Dr. Baker'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. Baker?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Baker and other anesthesiologists in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ryan Douglas Baker treated 189 Medicare patients in 2024, average age 72
CMS counts 189 Medicare patients who saw Dr. Baker in 2024. The largest group is 65 to 74, with 90 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 16% are also on Medicaid. Their average risk score is 1.98, 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. Baker's median patient age at 72, with 53% women.
Dr. Baker's Medicare patients by age, 2024
Dr. Baker's Medicare patients by sex, 2024
- Women9249%
- Men9751%
Chronic conditions among Dr. Baker's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Ischemic heart disease47%
- Diabetes46%
- Chronic kidney disease40%
- Heart failure39%
- Atrial fibrillation37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Baker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Ryan Douglas Baker takes part in Medicare
Dr. Baker 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)
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Dr. Ryan Douglas Baker received $347 in industry payments from 2016 to 2025
CMS Open Payments shows 8 general payments to Dr. Baker from 5 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Halyard Health, Inc. paid the most, $145.
General payments to Dr. Baker by program year, 2016 to 2025
General payments to Dr. Baker by kind, 2016 to 2025
- Food and beverage$34198%
- Consulting fees$62%
Companies that paid Dr. Baker the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ryan Douglas Baker graduated from Oklahoma State University College of Osteopathic Medicine
Dr. Baker graduated from Oklahoma State University College of Osteopathic Medicine in 2012.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Ryan Douglas Baker'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Douglas Baker
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 Douglas Baker's NPI number?
Dr. Ryan Douglas Baker's NPI number is 1194081620. It was assigned on April 10, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Ryan Douglas Baker?
Dr. Ryan Douglas Baker is an anesthesiologist in Joplin, Missouri. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Ryan Douglas Baker practice?
Dr. Baker practices at 100 Mercy Way, Joplin, MO 64804. Dr. Baker's primary practice is Mercy Hospital Joplin in Joplin, Missouri, part of Mercy. Dmand AI also links Dr. Baker to 1 medical group.
What is Dr. Ryan Douglas Baker's office phone number?
The practice phone on file for Dr. Baker is (417) 781-2727.
What is Dr. Ryan Douglas Baker's medical license number?
Dr. Baker holds Missouri license 2024027910, one of the licenses on file in 2 states.
Which states has Dr. Ryan Douglas Baker been licensed in?
Dmand AI has state licenses on file for Dr. Baker in Missouri and Oklahoma.
Which hospitals is Dr. Ryan Douglas Baker affiliated with?
Dr. Baker practices at Mercy Hospital Joplin in Joplin, Missouri.
What medical group is Dr. Ryan Douglas Baker part of?
Dr. Baker is linked to NorthStar Anesthesia. Dmand AI links Dr. Baker to 1 more medical group.
Does Dr. Ryan Douglas Baker accept Medicare?
Yes. CMS data shows Dr. Baker billed Medicare for 13 services in 2024, and Dr. Baker accepts Medicare assignment.
How many Medicare patients does Dr. Ryan Douglas Baker see?
CMS counts 189 Medicare patients who saw Dr. Baker in 2024, with an average age of 72.
Show 4 more questionsShow fewer questions
What services does Dr. Ryan Douglas Baker bill to Medicare?
In 2024, Dr. Baker's most billed Medicare services were surgery: brain, spine and nerves (64447).
Where did Dr. Ryan Douglas Baker go to medical school?
Dr. Baker graduated from Oklahoma State University College of Osteopathic Medicine in 2012.
Has Dr. Ryan Douglas Baker received payments from drug or device companies?
CMS Open Payments shows $347 in general payments to Dr. Baker from 5 companies from 2016 to 2025. The largest total came from Halyard Health, Inc.
How long has Dr. Ryan Douglas Baker been practicing?
Dr. Baker graduated from medical school in 2012, 14 years ago.
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