Dr. Evangeline C. Obi, MD
- Medicare services, 2024
- 63
- Medicare patients, 2024
- 61
- Part D claims, 2024
- 929
- MIPS score, 2024
- 73
- Hospital affiliations
- 1
- Practice address
- 1221 Mercantile Lane, Largo, MD 20774
- Practice phone
- Call (301) 300-8733
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ambulatory Surgery Center at Largo Medical Center
Surgery Center - Medicare-Certified · Largo, Maryland
Find Dr. Obi'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. Evangeline C. Obi is a family medicine physician in Upper Marlboro, Maryland
Dr. Obi practices at Ambulatory Surgery Center at Largo Medical Center in Largo, Maryland.
Dr. Obi's NPI, 1376771279, was assigned on June 30, 2009. Dr. Obi holds Maryland license D0080483.
- NPI
- 1376771279NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2062660038
- NPI enumeration date
- June 30, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (301) 300-8733
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Evangeline C. Obi practices at Ambulatory Surgery Center at Largo Medical Center in Largo, Maryland
Dr. Obi's primary practice is Ambulatory Surgery Center at Largo Medical Center, at 1221 Mercantile Lane, Largo, MD 20774. The practice phone is (301) 300-8733.
- Ambulatory Surgery Center at Largo Medical Center1221 Mercantile Lane, Largo, MD 20774Phone(301) 300-8733
Source: Dmand AI Affiliation Data
Dr. Evangeline C. Obi is affiliated with 5 sites of care and 5 medical groups
Dr. Obi's primary practice is Ambulatory Surgery Center at Largo Medical Center in Largo, Maryland. Dr. Obi is also affiliated with Adventist HealthCare Fort Washington Medical Center. The medical group on file is PGHC Anesthesia Associates. Dmand AI also links Dr. Obi to 4 more medical groups, 1 community health center, 1 dialysis center and 1 group practice or clinic, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Evangeline C. Obi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Obi practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ambulatory Surgery Center at Largo Medical Center | Available with a free account |
| +4 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Evangeline C. Obi is one of 1,698 family medicine physicians in Maryland
Family medicine is Dr. Obi's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dmand AI has Dr. Obi's licenses on file in 3 states: Maryland, Virginia and Wisconsin.
Specialties and state licenses
- Family medicine, MarylandPrimary
- Hospitalist, Virginia
- Wisconsin license
Family medicine physicians near Dr. Obi
Counts of family medicine physicians 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. Evangeline C. Obi billed Medicare for 63 services in 2024
CMS data shows 63 Medicare services from Dr. Obi across 3 procedure codes in 2024, for 61 Medicare patients. Medicare paid $6,258 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Obi's Medicare services by type, 2020 to 2024
- 2020
- 2024
- Office and hospital visits
- 2020: 662024: 635%
Dr. Obi compared with the Maryland median for family medicine physicians, 2024
- Dr. Obi
- Maryland median
- Medicare services
- 63vs 51688% below
- Medicare patients
- 61vs 20871% below
- Part D claims
- 495vs 75134% below
Medians across 1,659 family medicine physicians in Maryland with Dmand AI profiles that report each measure.
Dr. Obi'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. Evangeline C. Obi treated 61 Medicare patients in 2024, average age 76
CMS counts 61 Medicare patients who saw Dr. Obi in 2024. The largest group is 75 to 84, with 25 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 26% are also on Medicaid. Their average risk score is 1.83, 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. Obi's median patient age at 39, with 61% women.
Dr. Obi's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Obi's Medicare patients by sex, 2024
- Women3354%
- Men2846%
Chronic conditions among Dr. Obi's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes61%
- Chronic kidney disease54%
- Arthritis49%
- Heart failure43%
- Ischemic heart disease41%
- Mood disorders39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Obi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 39
Patient panel by sex, all payers
- Women61%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Evangeline C. Obi wrote 929 Medicare Part D claims in 2024
In 2024, Dr. Obi wrote 929 Medicare Part D claims for 136 patients. 85% of them were for generic drugs. CMS names the drug for 495 of them, across 21 drugs with 11 or more claims each, at $3,232 in total drug cost. In 2023, CMS named 443 claims across 18 drugs.
Dr. Obi's Part D claims by kind of drug, 2024
- Generic792 claims85%
- Brand-name121 claims13%
- Other16 claims2%
Dr. Obi'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. Obi's Part D claims, 2024
- Opioids3%24 of 929 claims
- Antibiotics2%23 of 929 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: 4432024: 49512%
Drugs named by CMS: 21 in 2024, 18 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. Evangeline C. Obi scored 73 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 73 out of 100 for Dr. Obi for performance year 2024, reported as part of a group. Dr. Obi accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Obi's MIPS scores, performance year 2024
- 73of 100Final score
- 50.9of 100Quality
- 40of 100Improvement Activities
- 70of 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. Evangeline C. Obi received $543 in industry payments from 2016 to 2019
CMS Open Payments shows 11 general payments to Dr. Obi from 6 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. Sanofi and Genzyme US Companies paid the most, $369.
General payments to Dr. Obi by program year, 2016 to 2019
Companies that paid Dr. Obi the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Evangeline C. Obi'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 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)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 Dr. Evangeline C. Obi
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. Evangeline C. Obi's NPI number?
Dr. Evangeline C. Obi's NPI number is 1376771279. It was assigned on June 30, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Evangeline C. Obi?
Dr. Evangeline C. Obi is a family medicine physician in Upper Marlboro, Maryland. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Evangeline C. Obi practice?
Dr. Obi practices at 1221 Mercantile Lane, Largo, MD 20774. Dr. Obi's primary practice is Ambulatory Surgery Center at Largo Medical Center in Largo, Maryland. Dmand AI also links Dr. Obi to 4 medical groups, 1 community health center, 1 dialysis center and 1 group practice or clinic.
What is Dr. Evangeline C. Obi's office phone number?
The practice phone on file for Dr. Obi is (301) 300-8733.
What is Dr. Evangeline C. Obi's medical license number?
Dr. Obi holds Maryland license D0080483, one of the licenses on file in 3 states.
Which states has Dr. Evangeline C. Obi been licensed in?
Dmand AI has state licenses on file for Dr. Obi in Maryland, Virginia and Wisconsin.
Which hospitals is Dr. Evangeline C. Obi affiliated with?
Dr. Obi is affiliated with Adventist HealthCare Fort Washington Medical Center.
What medical group is Dr. Evangeline C. Obi part of?
Dr. Obi is linked to PGHC Anesthesia Associates. Dmand AI links Dr. Obi to 4 more medical groups.
Does Dr. Evangeline C. Obi accept Medicare?
Yes. CMS data shows Dr. Obi billed Medicare for 63 services in 2024, and Dr. Obi accepts Medicare assignment.
What is Dr. Evangeline C. Obi's MIPS score?
Dr. Obi's MIPS final score for performance year 2024 is 73 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Evangeline C. Obi see?
CMS counts 61 Medicare patients who saw Dr. Obi in 2024, with an average age of 76.
What services does Dr. Evangeline C. Obi bill to Medicare?
In 2024, Dr. Obi's most billed Medicare services were hospital inpatient care (99223), hospital inpatient care (99232) and hospital inpatient care (99233).
What drugs does Dr. Evangeline C. Obi prescribe most?
In 2024 Medicare Part D data, Dr. Obi's most prescribed drugs by claims were Amlodipine Besylate, Losartan Potassium and Atorvastatin Calcium.
Has Dr. Evangeline C. Obi received payments from drug or device companies?
CMS Open Payments shows $543 in general payments to Dr. Obi from 6 companies from 2016 to 2019. The largest total came from Sanofi and Genzyme US Companies.
How long has Dr. Evangeline C. Obi been practicing?
Dr. Obi graduated from medical school in 2007, 19 years ago.
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