Dr. Helen T. D'Couto, MD
- Medicare services, 2024
- 438
- Medicare patients, 2024
- 228
- Part D claims, 2024
- 92
- Hospital affiliations
- 3
- Industry payments
- $131
- Practice address
- 3800 Reservoir NW Rd, Washington, DC 20007
- Practice phone
- Call (202) 444-1400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Medstar Georgetown Medical Center
Washington, District of Columbia
Find Dr. D'Couto's professional email, personal email and mobile number
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Dr. Helen T. D'Couto is an internist in Washington, District of Columbia
Dr. D'Couto practices at Medstar Georgetown Medical Center in Washington, District of Columbia.
Dr. D'Couto's NPI, 1497275028, was assigned on June 24, 2017. Dr. D'Couto graduated from Harvard Medical School in 2017. Dr. D'Couto holds Massachusetts license 272086.
- NPI
- 1497275028NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446523658
- NPI enumeration date
- June 24, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (202) 444-1400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Helen T. D'Couto practices at Medstar Georgetown Medical Center in Washington, District of Columbia
Dr. D'Couto's primary practice is Medstar Georgetown Medical Center, at 3800 Reservoir NW Rd, Washington, DC 20007 in District Of Columbia County. The practice phone is (202) 444-1400.
- Medstar Georgetown Medical Center3800 Reservoir NW Rd, Washington, DC 20007 · District Of Columbia CountyPhone(202) 444-1400
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Helen T. D'Couto is affiliated with 4 sites of care and 2 medical groups
Dr. D'Couto's primary practice is Medstar Georgetown Medical Center in Washington, District of Columbia. Dr. D'Couto is also affiliated with MedStar Georgetown University Hospital. The medical group on file is MedStar Medical Group. Dmand AI also links Dr. D'Couto to 2 more hospitals and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Helen T. D'Couto's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. D'Couto practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Medstar Georgetown Medical Center | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Helen T. D'Couto is one of 660 internists in District of Columbia
Internal medicine is Dr. D'Couto's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. D'Couto is licensed in Massachusetts.
Specialties and state licenses
- Internal medicine, MassachusettsPrimary
Internists near Dr. D'Couto
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. Helen T. D'Couto billed Medicare for 438 services in 2024
CMS data shows 438 Medicare services from Dr. D'Couto across 12 procedure codes in 2024, for 228 Medicare patients. Medicare paid $53,796 for them.
Dr. D'Couto's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 252024: 3741396%
- Tests and treatments
- 2023: 02024: 52
- Surgery
- 2023: 02024: 12
Where Dr. D'Couto's Medicare services took place, 2024
- In an office11927%
- In a facility31973%
Dr. D'Couto compared with the District of Columbia median for internists, 2024
- Dr. D'Couto
- District of Columbia median
- Medicare services
- 438vs 35424% above
- Medicare patients
- 228vs 15349% above
- Part D claims
- 15vs 11086% below
Medians across 591 internists in District of Columbia with Dmand AI profiles that report each measure.
Dr. D'Couto'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.
Need commercial claims for Dr. D'Couto?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. D'Couto and other internists in District of Columbia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Helen T. D'Couto treated 228 Medicare patients in 2024, average age 72
CMS counts 228 Medicare patients who saw Dr. D'Couto in 2024. The largest group is 65 to 74, with 98 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 26% are also on Medicaid. Their average risk score is 2.64, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. D'Couto's median patient age at 60, with 57% women.
Dr. D'Couto's Medicare patients by age, 2024
Dr. D'Couto's Medicare patients by sex, 2024
- Women12153%
- Men10747%
Chronic conditions among Dr. D'Couto's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease57%
- Arthritis56%
- Chronic kidney disease44%
- Diabetes43%
- COPD39%
- Heart failure37%
Share of Medicare patients with each condition. A patient can have several.
Dr. D'Couto's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Helen T. D'Couto wrote 92 Medicare Part D claims in 2024
In 2024, Dr. D'Couto wrote 92 Medicare Part D claims for 35 patients. 57% of them were for generic drugs. CMS names the drug for 15 of them, across 1 drug with 11 or more claims each, at $689 in total drug cost. In 2023, CMS named 113 claims across 5 drugs.
Dr. D'Couto's Part D claims by kind of drug, 2024
- Generic52 claims57%
- Brand-name40 claims43%
Dr. D'Couto'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1132024: 1587%
Drugs named by CMS: 1 in 2024, 5 in 2023.
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. Helen T. D'Couto offers telehealth to Medicare patients
Dr. D'Couto accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. D'Couto as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Helen T. D'Couto received $131 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. D'Couto from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Baxter Healthcare paid the most, $131. It also lists 15 research payments totaling $2,651 in 2024.
Companies that paid Dr. D'Couto the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Helen T. D'Couto graduated from Harvard Medical School
Dr. D'Couto graduated from Harvard Medical School in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Helen T. D'Couto'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 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| 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. Helen T. D'Couto
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. Helen T. D'Couto's NPI number?
Dr. Helen T. D'Couto's NPI number is 1497275028. It was assigned on June 24, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Helen T. D'Couto?
Dr. Helen T. D'Couto is an internist in Washington, District of Columbia. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Helen T. D'Couto practice?
Dr. D'Couto practices at 3800 Reservoir NW Rd, Washington, DC 20007. Dr. D'Couto's primary practice is Medstar Georgetown Medical Center in Washington, District of Columbia. Dmand AI also links Dr. D'Couto to 2 hospitals and 1 medical group.
What is Dr. Helen T. D'Couto's office phone number?
The practice phone on file for Dr. D'Couto is (202) 444-1400.
What is Dr. Helen T. D'Couto's medical license number?
Dr. D'Couto holds Massachusetts license 272086.
Which hospitals is Dr. Helen T. D'Couto affiliated with?
Dr. D'Couto is affiliated with MedStar Georgetown University Hospital. Dmand AI links Dr. D'Couto to 2 more hospitals.
What medical group is Dr. Helen T. D'Couto part of?
Dr. D'Couto is linked to MedStar Medical Group. Dmand AI links Dr. D'Couto to 1 more medical group.
Does Dr. Helen T. D'Couto accept Medicare?
Yes. CMS data shows Dr. D'Couto billed Medicare for 438 services in 2024, and Dr. D'Couto accepts Medicare assignment.
Does Dr. Helen T. D'Couto offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. D'Couto as offering telehealth services.
How many Medicare patients does Dr. Helen T. D'Couto see?
CMS counts 228 Medicare patients who saw Dr. D'Couto in 2024, with an average age of 72.
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What services does Dr. Helen T. D'Couto bill to Medicare?
In 2024, Dr. D'Couto's most billed Medicare services were critical care (99291), hospital inpatient care (99232) and hospital inpatient care (99233).
Where did Dr. Helen T. D'Couto go to medical school?
Dr. D'Couto graduated from Harvard Medical School in 2017.
What drugs does Dr. Helen T. D'Couto prescribe most?
In 2024 Medicare Part D data, Dr. D'Couto's most prescribed drugs by claims were Albuterol Sulfate Hfa.
Has Dr. Helen T. D'Couto received payments from drug or device companies?
CMS Open Payments shows $131 in general payments to Dr. D'Couto from 1 company from 2024 to 2024. The largest total came from Baxter Healthcare.
How long has Dr. Helen T. D'Couto been practicing?
Dr. D'Couto graduated from medical school in 2017, 9 years ago.
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