Galen C. Nelson
- Medicare services, 2024
- 22
- Medicare patients, 2024
- 153
- MIPS score, 2024
- 85
- Hospital affiliations
- 1
- Industry payments
- $65
- Practice address
- 1201 S Grand Blvd, Saint Louis, MO 63104
- Practice phone
- Call (314) 257-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Galen C. Nelson is an anesthesiologist in Saint Louis, Missouri
Galen Nelson practices at SSM Health Saint Louis University Hospital in Saint Louis, Missouri, part of SSM Health Care.
Galen Nelson's NPI, 1073927026, was assigned on June 18, 2014. Galen Nelson holds Nebraska license 7233.
- NPI
- 1073927026NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759503915
- NPI enumeration date
- June 18, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (314) 257-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Galen C. Nelson practices at SSM Health Saint Louis University Hospital in Saint Louis, Missouri
Galen Nelson's primary practice is SSM Health Saint Louis University Hospital, at 1201 S Grand Blvd, Saint Louis, MO 63104 in St. Louis City. The practice phone is (314) 257-8000.
- SSM Health Saint Louis University Hospital1201 S Grand Blvd, Saint Louis, MO 63104 · St. Louis CityPhone(314) 257-8000
Source: Dmand AI Affiliation Data
Galen C. Nelson is affiliated with 2 sites of care and 2 medical groups
Galen Nelson's primary practice is SSM Health Saint Louis University Hospital in Saint Louis, Missouri, part of SSM Health Care. The medical group on file is SLUCare Physician Group. Dmand AI also links Galen Nelson to 1 more behavioral health center 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 Galen C. Nelson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Galen Nelson practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| SSM Health Saint Louis University Hospital | 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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Galen C. Nelson is one of 819 anesthesiologists in Missouri
Anesthesiology is Galen Nelson's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Galen Nelson is licensed in Nebraska.
Specialties and state licenses
- Anesthesiology, NebraskaPrimary
Anesthesiologists near Galen Nelson
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
Galen C. Nelson billed Medicare for 22 services in 2024
CMS data shows 22 Medicare services from Galen Nelson across 1 procedure code in 2024, for 153 Medicare patients. Medicare paid $739 for them. Every service was in a facility, such as a hospital, rather than an office.
Galen Nelson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 172024: 2229%
- Anesthesia
- 2023: 112024: 0100%
Galen Nelson compared with the Missouri median for anesthesiologists, 2024
- Galen Nelson
- Missouri median
- Medicare services
- 22vs 7571% below
- Medicare patients
- 153vs 1409% above
Medians across 839 anesthesiologists in Missouri with Dmand AI profiles that report each measure.
Galen Nelson'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Galen Nelson and other anesthesiologists in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Galen C. Nelson treated 153 Medicare patients in 2024, average age 71
CMS counts 153 Medicare patients who saw Galen Nelson in 2024. The largest group is 65 to 74, with 62 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 35% are also on Medicaid. Their average risk score is 2.72, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Galen Nelson's median patient age at 59, with 47% women.
Galen Nelson's Medicare patients by age, 2024
Galen Nelson's Medicare patients by sex, 2024
- Women6140%
- Men9260%
Chronic conditions among Galen Nelson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis50%
- Diabetes49%
- Ischemic heart disease47%
- Chronic kidney disease42%
- Anxiety41%
- Mood disorders41%
Share of Medicare patients with each condition. A patient can have several.
Galen Nelson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women47%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Galen C. Nelson scored 85 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Galen Nelson for performance year 2024, reported as part of a group. Galen Nelson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Galen Nelson's MIPS scores, performance year 2024
- 85of 100Final score
- 68.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 72of 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
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Galen C. Nelson received $65 in industry payments from 2020 to 2021
CMS Open Payments shows 3 general payments to Galen Nelson from 1 drug or device company from 2020 to 2021. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $65.
General payments to Galen Nelson by program year, 2020 to 2021
Companies that paid Galen Nelson the most, 2020 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Galen C. Nelson'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 Galen C. Nelson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Galen C. Nelson's NPI number?
Galen C. Nelson's NPI number is 1073927026. It was assigned on June 18, 2014, and it is active in the NPI Registry.
What does Galen C. Nelson specialize in?
Galen C. Nelson is an anesthesiologist in Saint Louis, Missouri. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Galen C. Nelson practice?
Galen Nelson practices at 1201 S Grand Blvd, Saint Louis, MO 63104. Galen Nelson's primary practice is SSM Health Saint Louis University Hospital in Saint Louis, Missouri, part of SSM Health Care. Dmand AI also links Galen Nelson to 1 behavioral health center and 1 medical group.
What is Galen C. Nelson's office phone number?
The practice phone on file for Galen Nelson is (314) 257-8000.
What is Galen C. Nelson's medical license number?
Galen Nelson holds Nebraska license 7233.
Which hospitals is Galen C. Nelson affiliated with?
Galen Nelson practices at SSM Health Saint Louis University Hospital in Saint Louis, Missouri.
What medical group is Galen C. Nelson part of?
Galen Nelson is linked to SLUCare Physician Group. Dmand AI links Galen Nelson to 1 more medical group.
Does Galen C. Nelson accept Medicare?
Yes. CMS data shows Galen Nelson billed Medicare for 22 services in 2024, and Galen Nelson accepts Medicare assignment.
What is Galen C. Nelson's MIPS score?
Galen Nelson's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
How many Medicare patients does Galen C. Nelson see?
CMS counts 153 Medicare patients who saw Galen Nelson in 2024, with an average age of 71.
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What services does Galen C. Nelson bill to Medicare?
In 2024, Galen Nelson's most billed Medicare services were surgery: heart and blood vessels (36620).
Has Galen C. Nelson received payments from drug or device companies?
CMS Open Payments shows $65 in general payments to Galen Nelson from 1 company from 2020 to 2021. The largest total came from Merck Sharp & Dohme Corporation.
How long has Galen C. Nelson been practicing?
Galen Nelson graduated from medical school in 2014, 12 years ago.
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