Dr. Mark C. Eddy, MD
- Part D claims, 2024
- 14
- MIPS score, 2024
- 85
- Industry payments
- $626
- Medical groups
- 2
- State license
- 1
- Practice address
- 1145 Corporate Lake Dr, Saint Louis, MO 63132
- Practice phone
- Call (618) 234-2120
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
SSM Health Cardinal Glennon Children's Hospital
Saint Louis, Missouri
Find Dr. Eddy'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. Mark C. Eddy is a pediatric endocrinology physician in Saint Louis, Missouri
Dr. Eddy practices at SSM Health Cardinal Glennon Children's Hospital in Saint Louis, Missouri.
Dr. Eddy's NPI, 1760596126, was assigned on August 19, 2006. Dr. Eddy graduated from University of Missouri, Columbia School of Medicine in 1991. Dr. Eddy holds Missouri license 105496.
- NPI
- 1760596126NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5890745699
- NPI enumeration date
- August 19, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (618) 234-2120
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark C. Eddy practices at SSM Health Cardinal Glennon Children's Hospital in Saint Louis, Missouri
Dr. Eddy's primary practice is SSM Health Cardinal Glennon Children's Hospital, at 1145 Corporate Lake Dr, Saint Louis, MO 63132 in Saint Louis County. The practice phone is (618) 234-2120.
- SSM Health Cardinal Glennon Children's Hospital1145 Corporate Lake Dr, Saint Louis, MO 63132 · Saint Louis CountyPhone(618) 234-2120
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Mark C. Eddy is affiliated with 1 site of care and 2 medical groups
Dr. Eddy's primary practice is SSM Health Cardinal Glennon Children's Hospital in Saint Louis, Missouri. The medical group on file is SLUCare Physician Group. Dmand AI also links Dr. Eddy to 1 more medical group, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Mark C. Eddy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Eddy practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| SSM Health Cardinal Glennon Children's Hospital | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark C. Eddy is one of 45 pediatric endocrinology physicians in Missouri
Pediatric endocrinology is Dr. Eddy's primary specialty in the NPI Registry, under taxonomy code 2080P0205X. Dr. Eddy is licensed in Missouri.
Specialties and state licenses
- Pediatric endocrinology, MissouriPrimary
Pediatric endocrinology physicians near Dr. Eddy
Counts of pediatric endocrinology 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. Mark C. Eddy's patients have a median age of 14
Across all payers, Dmand AI patient panel data puts Dr. Eddy's median patient age at 14, with 47% women.
Dr. Eddy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 14
Patient panel by sex, all payers
- Women47%
- Men53%
Source: Dmand AI Patient Panel Data
Dr. Mark C. Eddy wrote 14 Medicare Part D claims in 2024
In 2024, Dr. Eddy wrote 14 Medicare Part D claims. Every claim was for a generic drug. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $151 in total drug cost. In 2022, CMS named 12 claims across 1 drug.
Dr. Eddy's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 122023: 12No change
Drugs named by CMS: 1 in 2023, 1 in 2022.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Mark C. Eddy 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 Dr. Eddy for performance year 2024, reported as part of a group. Dr. Eddy accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Eddy'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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Dr. Mark C. Eddy received $626 in industry payments from 2017 to 2025
CMS Open Payments shows 5 general payments to Dr. Eddy from 3 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $385.
General payments to Dr. Eddy by program year, 2017 to 2025
Companies that paid Dr. Eddy the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mark C. Eddy graduated from University of Missouri, Columbia School of Medicine
Dr. Eddy graduated from University of Missouri, Columbia School of Medicine in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark C. Eddy'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - 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) |
| 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. Mark C. Eddy
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. Mark C. Eddy's NPI number?
Dr. Mark C. Eddy's NPI number is 1760596126. It was assigned on August 19, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark C. Eddy?
Dr. Mark C. Eddy is a pediatric endocrinology physician in Saint Louis, Missouri. The primary specialty in the NPI Registry is Pediatric Endocrinology Physician (taxonomy code 2080P0205X).
Where does Dr. Mark C. Eddy practice?
Dr. Eddy practices at 1145 Corporate Lake Dr, Saint Louis, MO 63132. Dr. Eddy's primary practice is SSM Health Cardinal Glennon Children's Hospital in Saint Louis, Missouri. Dmand AI also links Dr. Eddy to 1 medical group.
What is Dr. Mark C. Eddy's office phone number?
The practice phone on file for Dr. Eddy is (618) 234-2120.
What is Dr. Mark C. Eddy's medical license number?
Dr. Eddy holds Missouri license 105496.
What medical group is Dr. Mark C. Eddy part of?
Dr. Eddy is linked to SLUCare Physician Group. Dmand AI links Dr. Eddy to 1 more medical group.
Does Dr. Mark C. Eddy accept Medicare?
Yes. CMS lists Dr. Eddy as accepting Medicare assignment.
What is Dr. Mark C. Eddy's MIPS score?
Dr. Eddy's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
Where did Dr. Mark C. Eddy go to medical school?
Dr. Eddy graduated from University of Missouri, Columbia School of Medicine in 1991.
What drugs does Dr. Mark C. Eddy prescribe most?
In 2023 Medicare Part D data, Dr. Eddy's most prescribed drugs by claims were Levothyroxine Sodium.
Has Dr. Mark C. Eddy received payments from drug or device companies?
CMS Open Payments shows $626 in general payments to Dr. Eddy from 3 companies from 2017 to 2025. The largest total came from Medtronic, Inc.
How long has Dr. Mark C. Eddy been practicing?
Dr. Eddy graduated from medical school in 1991, 35 years ago.
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