Dr. Marie Eugenie Ronquillo Concepcion, MD

  • Washington, DC
  • Internist
NPI1346511664PAC ID3779808357
Medicare services, 2024
137
Medicare patients, 2024
81
Part D claims, 2024
268
Industry payments
$72
Affiliated sites
1
Practice address
1827 Adams Mill NW Rd, Washington, DC 20009
Practice phone
Call (202) 660-0005
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

One Medstar Primary Care

Washington, District of Columbia

See all 4 affiliations

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Dr. Marie Eugenie Ronquillo Concepcion is an internist in Washington, District of Columbia

Dr. Concepcion practices at One Medstar Primary Care in Washington, District of Columbia.

Dr. Concepcion's NPI, 1346511664, was assigned on January 18, 2012. Dr. Concepcion holds District of Columbia license MD040541.

NPI and contact details
Medicare PAC ID
3779808357
NPI enumeration date
January 18, 2012
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(202) 660-0005
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Female
Estimated age
46
Medical school graduation
2006

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

Dr. Marie Eugenie Ronquillo Concepcion practices at One Medstar Primary Care in Washington, District of Columbia

Dr. Concepcion's primary practice is One Medstar Primary Care, at 1827 Adams Mill NW Rd, Washington, DC 20009 in District Of Columbia County. The practice phone is (202) 660-0005.

  • One Medstar Primary Care
    1827 Adams Mill NW Rd, Washington, DC 20009 · District Of Columbia CountyPhone(202) 660-0005

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Marie Eugenie Ronquillo Concepcion is affiliated with 2 sites of care and 2 medical groups

Dr. Concepcion's primary practice is One Medstar Primary Care in Washington, District of Columbia. The medical group on file is One MedStar Primary Care. Dmand AI also links Dr. Concepcion to 1 more group practice or clinic and 1 medical group, each named with a free account.

See all 4 affiliations for Dr. Concepcion

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Marie Eugenie Ronquillo Concepcion's practice

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

EHR by site
SiteEHR vendor and product
One Medstar Primary CareAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Marie Eugenie Ronquillo Concepcion is one of 660 internists in District of Columbia

Internal medicine is Dr. Concepcion's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Concepcion is licensed in District of Columbia.

Specialties and state licenses

  • Internal medicine, District of ColumbiaPrimaryLicense MD040541 · taxonomy 207R00000X

Internists near Dr. Concepcion

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. Marie Eugenie Ronquillo Concepcion billed Medicare for 137 services in 2024

CMS data shows 137 Medicare services from Dr. Concepcion across 5 procedure codes in 2024, for 81 Medicare patients. Medicare paid $5,888 for them. Every service was in an office.

Medicare services, 2024137
Medicare patients81
Paid by Medicare$5,888
Procedure codes5

Dr. Concepcion's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Surgery
2023: 322024: 5984%
Office and hospital visits
2023: 392024: 4926%
Other services
2023: 02024: 16
Tests and treatments
2023: 02024: 13

Dr. Concepcion compared with the District of Columbia median for internists, 2024

  • Dr. Concepcion
  • District of Columbia median
Medicare services
137vs 35461% below
Medicare patients
81vs 15347% below
Part D claims
84vs 11024% below

Medians across 591 internists in District of Columbia with Dmand AI profiles that report each measure.

Dr. Concepcion'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.

See all procedures by Dr. Concepcion

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

Dr. Marie Eugenie Ronquillo Concepcion treated 81 Medicare patients in 2024, average age 71

CMS counts 81 Medicare patients who saw Dr. Concepcion in 2024. The largest group is 65 to 74, with 48 patients. 67% of them have high cholesterol, and 56% have high blood pressure. Their average risk score is 0.69, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Concepcion's median patient age at 42, with 52% women.

Medicare patients, 202481
Average age71
Average risk score0.69

Dr. Concepcion's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Concepcion's Medicare patients by sex, 2024

  • Women4859%
  • Men3341%

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

  1. High cholesterol67%
  2. High blood pressure56%
  3. Arthritis38%
  4. Anxiety23%
  5. Ischemic heart disease22%
  6. Cancer19%
  7. Mood disorders19%
  8. Diabetes17%

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

Dr. Concepcion's patients across all payers

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

Patient panel by age, all payers

Median age 42

Patient panel by sex, all payers

  • Women52%
  • Men46%

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

Dr. Marie Eugenie Ronquillo Concepcion wrote 268 Medicare Part D claims in 2024

In 2024, Dr. Concepcion wrote 268 Medicare Part D claims for 35 patients. 78% of them were for generic drugs. CMS names the drug for 84 of them, across 5 drugs with 11 or more claims each, at $16,073 in total drug cost. In 2023, CMS named 49 claims across 4 drugs.

Part D claims, 2024268
Drugs named by CMS5
Total drug cost$16,073
Part D patients35

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

  • Generic210 claims78%
  • Brand-name58 claims22%

Dr. Concepcion'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. Concepcion's Part D claims, 2024

  • Antibiotics6%15 of 268 claims

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

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 492024: 8471%

Drugs named by CMS: 5 in 2024, 4 in 2023.

See all prescribing by Dr. Concepcion

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. Marie Eugenie Ronquillo Concepcion offers telehealth to Medicare patients

Dr. Concepcion accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Concepcion as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Marie Eugenie Ronquillo Concepcion received $72 in industry payments in 2016

CMS Open Payments shows 4 general payments to Dr. Concepcion from 3 drug and device companies in 2016. Food and beverage make up the largest share, 100% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $41.

Companies that paid Dr. Concepcion the most, 2016 to 2016

Share is of all general payments to this clinician.

See all payments to Dr. Concepcion

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Dr. Marie Eugenie Ronquillo Concepcion'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
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. Marie Eugenie Ronquillo Concepcion

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. Marie Eugenie Ronquillo Concepcion's NPI number?

Dr. Marie Eugenie Ronquillo Concepcion's NPI number is 1346511664. It was assigned on January 18, 2012, and it is active in the NPI Registry.

What kind of doctor is Dr. Marie Eugenie Ronquillo Concepcion?

Dr. Marie Eugenie Ronquillo Concepcion 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. Marie Eugenie Ronquillo Concepcion practice?

Dr. Concepcion practices at 1827 Adams Mill NW Rd, Washington, DC 20009. Dr. Concepcion's primary practice is One Medstar Primary Care in Washington, District of Columbia. Dmand AI also links Dr. Concepcion to 1 group practice or clinic and 1 medical group.

What is Dr. Marie Eugenie Ronquillo Concepcion's office phone number?

The practice phone on file for Dr. Concepcion is (202) 660-0005.

What is Dr. Marie Eugenie Ronquillo Concepcion's medical license number?

Dr. Concepcion holds District of Columbia license MD040541.

What medical group is Dr. Marie Eugenie Ronquillo Concepcion part of?

Dr. Concepcion is linked to One MedStar Primary Care. Dmand AI links Dr. Concepcion to 1 more medical group.

Does Dr. Marie Eugenie Ronquillo Concepcion accept Medicare?

Yes. CMS data shows Dr. Concepcion billed Medicare for 137 services in 2024, and Dr. Concepcion accepts Medicare assignment.

Does Dr. Marie Eugenie Ronquillo Concepcion offer telehealth?

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

How many Medicare patients does Dr. Marie Eugenie Ronquillo Concepcion see?

CMS counts 81 Medicare patients who saw Dr. Concepcion in 2024, with an average age of 71.

What services does Dr. Marie Eugenie Ronquillo Concepcion bill to Medicare?

In 2024, Dr. Concepcion's most billed Medicare services were surgery: heart and blood vessels (36415), office visit, established patient (99214) and medicare service (G0008).

Show 3 more questionsShow fewer questions

What drugs does Dr. Marie Eugenie Ronquillo Concepcion prescribe most?

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

Has Dr. Marie Eugenie Ronquillo Concepcion received payments from drug or device companies?

CMS Open Payments shows $72 in general payments to Dr. Concepcion from 3 companies from 2016 to 2016. The largest total came from Otsuka America Pharmaceutical, Inc.

How long has Dr. Marie Eugenie Ronquillo Concepcion been practicing?

Dr. Concepcion graduated from medical school in 2006, 20 years ago.

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