Dr. Huyanh That Ton, MD

  • Halethorpe, MD
  • Internist
NPI1982710687PAC ID5395713085
Medicare services, 2024
2,579
Medicare patients, 2024
486
Part D claims, 2024
3,010
MIPS score, 2024
52
Affiliated sites
5
Practice address
1715 Twin Springs Rd, Baltimore, MD 21227
Practice phone
Call (410) 314-1531
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Baltimore Laboratory Facility

Clinical Lab - Full Service · Baltimore, Maryland

See all 6 affiliations

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Dr. Huyanh That Ton is an internist in Halethorpe, Maryland

Dr. Ton practices at Baltimore Laboratory Facility in Baltimore, Maryland.

Dr. Ton's NPI, 1982710687, was assigned on August 22, 2006. Dr. Ton graduated from University of Maryland School of Medicine in 1996. Dr. Ton holds Maryland license D54486.

NPI and contact details
Medicare PAC ID
5395713085
NPI enumeration date
August 22, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(410) 314-1531
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
56
Medical school graduation
1996

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Huyanh That Ton practices at Baltimore Laboratory Facility in Baltimore, Maryland

Dr. Ton's primary practice is Baltimore Laboratory Facility, at 1715 Twin Springs Rd, Baltimore, MD 21227. The practice phone is (410) 314-1531.

  • Baltimore Laboratory Facility
    1715 Twin Springs Rd, Baltimore, MD 21227Phone(410) 314-1531

Source: Dmand AI Affiliation Data

Dr. Huyanh That Ton is affiliated with 5 sites of care and 1 medical group

Dr. Ton's primary practice is Baltimore Laboratory Facility in Baltimore, Maryland. Dmand AI also links Dr. Ton to 2 home health agencies, 1 physician office, 1 group practice or clinic and 1 medical group, each named with a free account.

See all 6 affiliations for Dr. Ton

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Huyanh That Ton's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ton practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Baltimore Laboratory FacilityAvailable with a free account
+4 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Huyanh That Ton is one of 3,320 internists in Maryland

Internal medicine is Dr. Ton's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Ton is licensed in Maryland.

Specialties and state licenses

  • Internal medicine, MarylandPrimaryLicense D54486 · taxonomy 207R00000X

Internists near Dr. Ton

Counts of internists 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. Huyanh That Ton billed Medicare for 2,579 services in 2024

CMS data shows 2,579 Medicare services from Dr. Ton across 8 procedure codes in 2024, for 486 Medicare patients. Medicare paid $117,671 for them. Every service was in an office.

Medicare services, 20242,579
Medicare patients486
Paid by Medicare$117,671
Procedure codes8

Dr. Ton's Medicare services by type, 2024

  1. Office and hospital visits1,110
  2. Surgery749
  3. Other services504
  4. Tests and treatments216

Dr. Ton compared with the Maryland median for internists, 2024

  • Dr. Ton
  • Maryland median
Medicare services
2,579vs 6563.9 times
Medicare patients
486vs 25194% above
Part D claims
2,455vs 3097.9 times

Medians across 3,215 internists in Maryland with Dmand AI profiles that report each measure.

Dr. Ton'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Huyanh That Ton treated 486 Medicare patients in 2024, average age 75

CMS counts 486 Medicare patients who saw Dr. Ton in 2024. The largest group is 75 to 84, with 204 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 60% are also on Medicaid. Their average risk score is 0.87, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Ton's median patient age at 61, with 51% women.

Medicare patients, 2024486
Average age75
Average risk score0.87
Also on Medicaid60%

Dr. Ton's Medicare patients by age, 2024

Dr. Ton's Medicare patients by sex, 2024

  • Women29260%
  • Men19440%

Chronic conditions among Dr. Ton's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Diabetes42%
  4. Arthritis25%
  5. Chronic kidney disease16%
  6. Ischemic heart disease11%
  7. Heart failure7%
  8. Asthma6%

Share of Medicare patients with each condition. A patient can have several.

Dr. Ton's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 61

Patient panel by sex, all payers

  • Women51%
  • Men48%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Huyanh That Ton wrote 3,010 Medicare Part D claims in 2024

In 2024, Dr. Ton wrote 3,010 Medicare Part D claims for 458 patients. 89% of them were for generic drugs. CMS names the drug for 2,455 of them, across 58 drugs with 11 or more claims each, at $126,762 in total drug cost.

Part D claims, 20243,010
Drugs named by CMS58
Total drug cost$126,762
Part D patients458

Dr. Ton's Part D claims by kind of drug, 2024

  • Generic2,677 claims89%
  • Brand-name316 claims10%
  • Other17 claims1%

Dr. Ton's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Ton's Part D claims, 2024

  • Opioids2%57 of 3,010 claims
  • Antibiotics5%153 of 3,010 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

See all prescribing by Dr. Ton

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. Huyanh That Ton scored 52 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 52 out of 100 for Dr. Ton for performance year 2024, reported individually. Dr. Ton accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Ton as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Ton's MIPS scores, performance year 2024

  • 52of 100Final score
  • 51.4of 100Quality
  • 0of 100Improvement Activities
  • 89of 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. Huyanh That Ton graduated from University of Maryland School of Medicine

Dr. Ton graduated from University of Maryland School of Medicine in 1996.

  1. Medical schoolUniversity of Maryland School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Huyanh That Ton's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Huyanh That Ton

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. Huyanh That Ton's NPI number?

Dr. Huyanh That Ton's NPI number is 1982710687. It was assigned on August 22, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Huyanh That Ton?

Dr. Huyanh That Ton is an internist in Halethorpe, Maryland. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Huyanh That Ton practice?

Dr. Ton practices at 1715 Twin Springs Rd, Baltimore, MD 21227. Dr. Ton's primary practice is Baltimore Laboratory Facility in Baltimore, Maryland. Dmand AI also links Dr. Ton to 2 home health agencies, 1 physician office, 1 group practice or clinic and 1 medical group.

What is Dr. Huyanh That Ton's office phone number?

The practice phone on file for Dr. Ton is (410) 314-1531.

What is Dr. Huyanh That Ton's medical license number?

Dr. Ton holds Maryland license D54486.

Does Dr. Huyanh That Ton accept Medicare?

Yes. CMS data shows Dr. Ton billed Medicare for 2,579 services in 2024, and Dr. Ton accepts Medicare assignment.

Does Dr. Huyanh That Ton offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Ton as offering telehealth services.

What is Dr. Huyanh That Ton's MIPS score?

Dr. Ton's MIPS final score for performance year 2024 is 52 out of 100, reported individually.

How many Medicare patients does Dr. Huyanh That Ton see?

CMS counts 486 Medicare patients who saw Dr. Ton in 2024, with an average age of 75.

What services does Dr. Huyanh That Ton bill to Medicare?

In 2024, Dr. Ton's most billed Medicare services were office visit, established patient (99213), surgery: heart and blood vessels (36415) and medicare service (G0439).

Show 3 more questionsShow fewer questions

Where did Dr. Huyanh That Ton go to medical school?

Dr. Ton graduated from University of Maryland School of Medicine in 1996.

What drugs does Dr. Huyanh That Ton prescribe most?

In 2024 Medicare Part D data, Dr. Ton's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Losartan Potassium.

How long has Dr. Huyanh That Ton been practicing?

Dr. Ton graduated from medical school in 1996, 30 years ago.

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