Dr. Mary Ellen Hamm, MD
- Hospital affiliations
- 1
- Industry payments
- $356
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2008
- Practice address
- 2401 Gillham Road, Kansas City, MO 64108
- Practice phone
- Call (816) 234-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hamm'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. Mary Ellen Hamm is a pediatrician in Kansas City, Missouri
Dr. Hamm practices at Children's Mercy Adele Hall in Kansas City, Missouri, part of Children's Mercy Hospital.
Dr. Hamm's NPI, 1669643540, was assigned on March 18, 2008. Dr. Hamm holds Missouri license 2007012286.
- NPI
- 1669643540NPI Registry (opens in a new tab)
- NPI enumeration date
- March 18, 2008
- NPI status
- Active
- Practice phone
- (816) 234-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Mary Ellen Hamm practices at Children's Mercy Adele Hall in Kansas City, Missouri
Dr. Hamm's primary practice is Children's Mercy Adele Hall, at 2401 Gillham Road, Kansas City, MO 64108 in Jackson County. The practice phone is (816) 234-3000.
- Children's Mercy Adele Hall2401 Gillham Road, Kansas City, MO 64108 · Jackson CountyPhone(816) 234-3000
Source: Dmand AI Affiliation Data
Dr. Mary Ellen Hamm is affiliated with 1 site of care and 1 medical group
Dr. Hamm's primary practice is Children's Mercy Adele Hall in Kansas City, Missouri, part of Children's Mercy Hospital. Dmand AI also links Dr. Hamm to 1 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. Mary Ellen Hamm's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hamm practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Children's Mercy Adele Hall | Available with a free account |
| +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 Children's Mercy Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Mary Ellen Hamm is one of 1,158 pediatricians in Missouri
Pediatrics is Dr. Hamm's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Hamm is licensed in Missouri.
Specialties and state licenses
- Pediatrics, MissouriPrimary
Pediatricians near Dr. Hamm
Counts of pediatricians 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. Mary Ellen Hamm's patients have a median age of 11
Across all payers, Dmand AI patient panel data puts Dr. Hamm's median patient age at 11, with 50% women.
Dr. Hamm's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 11
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Mary Ellen Hamm received $356 in industry payments from 2016 to 2025
CMS Open Payments shows 20 general payments to Dr. Hamm from 8 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $112.
General payments to Dr. Hamm by program year, 2016 to 2025
Companies that paid Dr. Hamm the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Mary Ellen Hamm'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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. Mary Ellen Hamm
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. Mary Ellen Hamm's NPI number?
Dr. Mary Ellen Hamm's NPI number is 1669643540. It was assigned on March 18, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Mary Ellen Hamm?
Dr. Mary Ellen Hamm is a pediatrician in Kansas City, Missouri. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Mary Ellen Hamm practice?
Dr. Hamm practices at 2401 Gillham Road, Kansas City, MO 64108. Dr. Hamm's primary practice is Children's Mercy Adele Hall in Kansas City, Missouri, part of Children's Mercy Hospital. Dmand AI also links Dr. Hamm to 1 medical group.
What is Dr. Mary Ellen Hamm's office phone number?
The practice phone on file for Dr. Hamm is (816) 234-3000.
What is Dr. Mary Ellen Hamm's medical license number?
Dr. Hamm holds Missouri license 2007012286.
Which hospitals is Dr. Mary Ellen Hamm affiliated with?
Dr. Hamm practices at Children's Mercy Adele Hall in Kansas City, Missouri.
Has Dr. Mary Ellen Hamm received payments from drug or device companies?
CMS Open Payments shows $356 in general payments to Dr. Hamm from 8 companies from 2016 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Mary Ellen Hamm been practicing?
Dr. Hamm's NPI was assigned in 2008.
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