Dr. Tracy Lo Suyi Meyer, MD
- Medicare services, 2023
- 84
- Part D claims, 2021
- 25
- MIPS score, 2024
- 90
- Hospital affiliations
- 1
- Industry payments
- $149
- Practice address
- 4228 Wisconsin Avenue, NW, Washington, DC 20016
- Practice phone
- Call (202) 885-5600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Meyer'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. Tracy Lo Suyi Meyer is a psychiatrist in Washington, District of Columbia
Dr. Meyer practices at The Psychiatric Institute of Washington in Washington, District of Columbia, part of Universal Health Services.
Dr. Meyer's NPI, 1639339864, was assigned on June 11, 2008. Dr. Meyer graduated from University of Maryland School of Medicine in 2011. Dr. Meyer holds District of Columbia license MD038791.
- NPI
- 1639339864NPI Registry (opens in a new tab)
- NPI enumeration date
- June 11, 2008
- NPI status
- Active
- Practice phone
- (202) 885-5600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Tracy Lo Suyi Meyer practices at The Psychiatric Institute of Washington in Washington, District of Columbia
Dr. Meyer's primary practice is The Psychiatric Institute of Washington, at 4228 Wisconsin Avenue, NW, Washington, DC 20016 in The District County. The practice phone is (202) 885-5600.
- The Psychiatric Institute of Washington4228 Wisconsin Avenue, NW, Washington, DC 20016 · The District CountyPhone(202) 885-5600
Source: Dmand AI Affiliation Data
Dr. Tracy Lo Suyi Meyer is affiliated with 1 site of care and 2 medical groups
Dr. Meyer's primary practice is The Psychiatric Institute of Washington in Washington, District of Columbia, part of Universal Health Services. The medical group on file is Psychiatric Institute of Washington. Dmand AI also links Dr. Meyer to 1 more medical group, named with a free account. Dr. Meyer's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Tracy Lo Suyi Meyer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Meyer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Psychiatric Institute of Washington | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Tracy Lo Suyi Meyer is one of 220 psychiatrists in District of Columbia
Psychiatry is Dr. Meyer's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Meyer is licensed in District of Columbia.
Specialties and state licenses
- Psychiatry, District of ColumbiaPrimary
Psychiatrists near Dr. Meyer
Counts of psychiatrists 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. Tracy Lo Suyi Meyer billed Medicare for 84 services in 2023
CMS data shows 84 Medicare services from Dr. Meyer across 1 procedure code in 2023. Medicare paid $5,649 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Meyer's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 232023: 84265%
Dr. Meyer compared with the District of Columbia median for psychiatrists, 2023
- Dr. Meyer
- District of Columbia median
- Medicare services
- 84vs 13337% below
- Part D claims
- 25vs 6159% below
Medians across 206 psychiatrists in District of Columbia with Dmand AI profiles that report each measure.
Dr. Meyer's most billed Medicare procedure codes, 2023
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. Meyer?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Meyer and other psychiatrists in District of Columbia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Tracy Lo Suyi Meyer's patients have a median age of 36
Across all payers, Dmand AI patient panel data puts Dr. Meyer's median patient age at 36, with 42% women.
Dr. Meyer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 36
Patient panel by sex, all payers
- Women42%
- Men58%
Source: Dmand AI Patient Panel Data
Dr. Tracy Lo Suyi Meyer wrote 25 Medicare Part D claims in 2021
In 2021, Dr. Meyer wrote 25 Medicare Part D claims. They cover 2 drugs, with $432 in total drug cost. In 2019, CMS named 398 claims across 15 drugs.
Dr. Meyer's most prescribed drugs by claims, 2021
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, 2019 to 2021
- 2019
- 2021
- Claims for drugs CMS names
- 2019: 3982021: 2594%
Drugs named by CMS: 2 in 2021, 15 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Tracy Lo Suyi Meyer scored 90 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Dr. Meyer for performance year 2024, reported as part of a group.
Dr. Meyer's MIPS scores, performance year 2024
- 90of 100Final score
- 75.3of 100Quality
- 40of 100Improvement Activities
- 90of 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
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Dr. Tracy Lo Suyi Meyer received $149 in industry payments from 2018 to 2024
CMS Open Payments shows 8 general payments to Dr. Meyer from 3 drug and device companies from 2018 to 2024. Food and beverage make up the largest share, 100% of the total. Neurocrine BioSciences, Inc. paid the most, $67.
General payments to Dr. Meyer by program year, 2018 to 2024
Companies that paid Dr. Meyer the most, 2018 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Tracy Lo Suyi Meyer graduated from University of Maryland School of Medicine
Dr. Meyer graduated from University of Maryland School of Medicine in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Tracy Lo Suyi Meyer'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| 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) |
| 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. Tracy Lo Suyi Meyer
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. Tracy Lo Suyi Meyer's NPI number?
Dr. Tracy Lo Suyi Meyer's NPI number is 1639339864. It was assigned on June 11, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Tracy Lo Suyi Meyer?
Dr. Tracy Lo Suyi Meyer is a psychiatrist in Washington, District of Columbia. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Tracy Lo Suyi Meyer practice?
Dr. Meyer practices at 4228 Wisconsin Avenue, NW, Washington, DC 20016. Dr. Meyer's primary practice is The Psychiatric Institute of Washington in Washington, District of Columbia, part of Universal Health Services. Dmand AI also links Dr. Meyer to 1 medical group.
What is Dr. Tracy Lo Suyi Meyer's office phone number?
The practice phone on file for Dr. Meyer is (202) 885-5600.
What is Dr. Tracy Lo Suyi Meyer's medical license number?
Dr. Meyer holds District of Columbia license MD038791.
Which hospitals is Dr. Tracy Lo Suyi Meyer affiliated with?
Dr. Meyer practices at The Psychiatric Institute of Washington in Washington, District of Columbia.
What medical group is Dr. Tracy Lo Suyi Meyer part of?
Dr. Meyer is linked to Psychiatric Institute of Washington. Dmand AI links Dr. Meyer to 1 more medical group.
Does Dr. Tracy Lo Suyi Meyer accept Medicare?
Yes. CMS data shows Dr. Meyer billed Medicare for 84 services in 2023.
What is Dr. Tracy Lo Suyi Meyer's MIPS score?
Dr. Meyer's MIPS final score for performance year 2024 is 90 out of 100, reported as part of a group.
What services does Dr. Tracy Lo Suyi Meyer bill to Medicare?
In 2023, Dr. Meyer's most billed Medicare services were hospital inpatient care (99232).
Show 4 more questionsShow fewer questions
Where did Dr. Tracy Lo Suyi Meyer go to medical school?
Dr. Meyer graduated from University of Maryland School of Medicine in 2011.
What drugs does Dr. Tracy Lo Suyi Meyer prescribe most?
In 2021 Medicare Part D data, Dr. Meyer's most prescribed drugs by claims were Risperidone and Divalproex Sodium ER.
Has Dr. Tracy Lo Suyi Meyer received payments from drug or device companies?
CMS Open Payments shows $149 in general payments to Dr. Meyer from 3 companies from 2018 to 2024. The largest total came from Neurocrine BioSciences, Inc.
How long has Dr. Tracy Lo Suyi Meyer been practicing?
Dr. Meyer graduated from medical school in 2011, 15 years ago.
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