John Duncan Ross Thomson
- MIPS score, 2024
- 83
- Industry payments
- $67,067
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 1800 Orleans St # 8120 #8120, Baltimore, MD 21287
- Practice phone
- Call (410) 955-5608
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Jhu - Wilmer Eye Institute/od's
Multi-specialty group site · Baltimore, Maryland
Find John Thomson'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.
John Duncan Ross Thomson is a pediatrician in Baltimore, Maryland
John Thomson practices at Jhu - Wilmer Eye Institute/od's in Baltimore, Maryland.
John Thomson's NPI, 1962179945, was assigned on August 26, 2021. John Thomson holds Maryland license D48439.
- NPI
- 1962179945NPI Registry (opens in a new tab)
- NPI enumeration date
- August 26, 2021
- NPI status
- Active
- Practice phone
- (410) 955-5608
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
John Duncan Ross Thomson practices at 2 locations in Baltimore, Maryland
John Thomson's primary practice is Jhu - Wilmer Eye Institute/od's, at 1800 Orleans St # 8120 #8120, Baltimore, MD 21287. The practice phone is (410) 955-5608. The NPI Registry lists John Thomson's practice address as 600 N Wolfe St, Baltimore, MD 21287.
- Jhu - Wilmer Eye Institute/od'sPrimary1800 Orleans St # 8120 #8120, Baltimore, MD 21287Phone(410) 955-5608
- NPI Registry address600 N Wolfe St, Baltimore, MD 21287 · Baltimore CityPhone(443) 287-0526
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
John Duncan Ross Thomson is affiliated with 1 site of care and 1 medical group
John Thomson's primary practice is Jhu - Wilmer Eye Institute/od's in Baltimore, Maryland. The medical group on file is Johns Hopkins University.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at John Duncan Ross Thomson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Thomson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Jhu - Wilmer Eye Institute/od's | Available with a free account |
Source: Dmand AI Technology Install Data
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John Duncan Ross Thomson is one of 1,376 pediatricians in Maryland
Pediatrics is John Thomson's primary specialty in the NPI Registry, under taxonomy code 208000000X. John Thomson is licensed in Maryland.
Specialties and state licenses
- Pediatrics, MarylandPrimary
Pediatricians near John Thomson
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
John Duncan Ross Thomson's patients have a median age of 5
Across all payers, Dmand AI patient panel data puts John Thomson's median patient age at 5, with 0% women.
John Thomson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 5
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
John Duncan Ross Thomson scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for John Thomson for performance year 2024, reported as part of a group.
John Thomson's MIPS scores, performance year 2024
- 83of 100Final score
- 73.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 70of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
John Duncan Ross Thomson received $67,067 in industry payments from 2021 to 2025
CMS Open Payments shows 78 general payments to John Thomson from 7 drug and device companies from 2021 to 2025. Consulting fees make up the largest share, 64% of the total. NuMED for Children, LLC paid the most, $43,237.
General payments to John Thomson by program year, 2021 to 2025
General payments to John Thomson by kind, 2021 to 2025
- Consulting fees$42,82564%
- Travel and lodging$18,15727%
- Food and beverage$4,0866%
- Speaker and faculty fees$2,0003%
Companies that paid John Thomson the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for John Duncan Ross Thomson'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | 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 John Duncan Ross Thomson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John Duncan Ross Thomson's NPI number?
John Duncan Ross Thomson's NPI number is 1962179945. It was assigned on August 26, 2021, and it is active in the NPI Registry.
What does John Duncan Ross Thomson specialize in?
John Duncan Ross Thomson is a pediatrician in Baltimore, Maryland. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does John Duncan Ross Thomson practice?
John Thomson practices at 1800 Orleans St # 8120 #8120, Baltimore, MD 21287. John Thomson also practices at 600 N Wolfe St, Baltimore, MD 21287. John Thomson's primary practice is Jhu - Wilmer Eye Institute/od's in Baltimore, Maryland.
What is John Duncan Ross Thomson's office phone number?
The practice phone on file for John Thomson is (410) 955-5608.
What is John Duncan Ross Thomson's medical license number?
John Thomson holds Maryland license D48439.
What medical group is John Duncan Ross Thomson part of?
John Thomson is linked to Johns Hopkins University.
What is John Duncan Ross Thomson's MIPS score?
John Thomson's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
Has John Duncan Ross Thomson received payments from drug or device companies?
CMS Open Payments shows $67,067 in general payments to John Thomson from 7 companies from 2021 to 2025. The largest total came from NuMED for Children, LLC.
How long has John Duncan Ross Thomson been practicing?
John Thomson graduated from medical school in 1993, 33 years ago.
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