Dr. Eno A. Nsima-Obot, MD
- Medicare services, 2023
- 438
- Part D claims, 2024
- 24
- Hospital affiliations
- 1
- Industry payments
- $33
- Medical groups
- 8
- Practice address
- 9401 South Ridgeland Avenue, Oak Lawn, IL 60453
- Practice phone
- Call (708) 599-6700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Aperion Care Oak Lawn
Skilled Nursing Facility · Oak Lawn, Illinois
Find Dr. Nsima-Obot'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. Eno A. Nsima-Obot is an internist in Oak Lawn, Illinois
Dr. Nsima-Obot practices at Aperion Care Oak Lawn in Oak Lawn, Illinois.
Dr. Nsima-Obot's NPI, 1033180245, was assigned on January 27, 2006. Dr. Nsima-Obot holds Illinois license 036-099035.
- NPI
- 1033180245NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2860440351
- NPI enumeration date
- January 27, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (708) 599-6700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Eno A. Nsima-Obot practices at Aperion Care Oak Lawn in Oak Lawn, Illinois
Dr. Nsima-Obot's primary practice is Aperion Care Oak Lawn, at 9401 South Ridgeland Avenue, Oak Lawn, IL 60453 in Cook County. The practice phone is (708) 599-6700.
- Aperion Care Oak Lawn9401 South Ridgeland Avenue, Oak Lawn, IL 60453 · Cook CountyPhone(708) 599-6700
Source: Dmand AI Affiliation Data
Dr. Eno A. Nsima-Obot is affiliated with 2 sites of care and 8 medical groups
Dr. Nsima-Obot's primary practice is Aperion Care Oak Lawn in Oak Lawn, Illinois. Dr. Nsima-Obot is also affiliated with Loyola University Medical Center. The medical group on file is Mercyhealth Physicians. Dmand AI also links Dr. Nsima-Obot to 7 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Eno A. Nsima-Obot's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nsima-Obot practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Aperion Care Oak Lawn | Available with a free account |
| +1 more site and 7 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Eno A. Nsima-Obot is one of 5,652 internists in Illinois
Internal medicine is Dr. Nsima-Obot's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Nsima-Obot is licensed in Illinois.
Specialties and state licenses
- Internal medicine, IllinoisPrimary
Internists near Dr. Nsima-Obot
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. Eno A. Nsima-Obot billed Medicare for 438 services in 2023
CMS data shows 438 Medicare services from Dr. Nsima-Obot across 5 procedure codes in 2023. Medicare paid $38,697 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Nsima-Obot's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 6712023: 43835%
Dr. Nsima-Obot compared with the Illinois median for internists, 2023
- Dr. Nsima-Obot
- Illinois median
- Medicare services
- 438vs 56623% below
- Part D claims
- 25vs 28491% below
Medians across 5,192 internists in Illinois with Dmand AI profiles that report each measure.
Dr. Nsima-Obot'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Nsima-Obot and other internists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Eno A. Nsima-Obot's patients have a median age of 65
Across all payers, Dmand AI patient panel data puts Dr. Nsima-Obot's median patient age at 65, with 50% women.
Dr. Nsima-Obot's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women50%
- Men49%
Source: Dmand AI Patient Panel Data
Dr. Eno A. Nsima-Obot wrote 24 Medicare Part D claims in 2024
In 2024, Dr. Nsima-Obot wrote 24 Medicare Part D claims for 17 patients. 75% of them were for generic drugs. They cover 2 drugs, with $199 in total drug cost. In 2022, CMS named 11 claims across 1 drug.
Dr. Nsima-Obot's Part D claims by kind of drug, 2024
- Generic18 claims75%
- Brand-name and other6 claims25%
Dr. Nsima-Obot's most prescribed drugs by claims, 2023
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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 112023: 25127%
Drugs named by CMS: 2 in 2023, 1 in 2022.
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
How Dr. Eno A. Nsima-Obot takes part in Medicare
Dr. Nsima-Obot accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Eno A. Nsima-Obot received $33 in industry payments from 2016 to 2017
CMS Open Payments shows 2 general payments to Dr. Nsima-Obot from 2 drug and device companies from 2016 to 2017. Food and beverage make up the largest share, 100% of the total. Bristol-Myers Squibb Company paid the most, $21.
General payments to Dr. Nsima-Obot by program year, 2016 to 2017
Companies that paid Dr. Nsima-Obot the most, 2016 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Eno A. Nsima-Obot'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)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) |
| 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. Eno A. Nsima-Obot
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What is Dr. Eno A. Nsima-Obot's NPI number?
Dr. Eno A. Nsima-Obot's NPI number is 1033180245. It was assigned on January 27, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Eno A. Nsima-Obot?
Dr. Eno A. Nsima-Obot is an internist in Oak Lawn, Illinois. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Eno A. Nsima-Obot practice?
Dr. Nsima-Obot practices at 9401 South Ridgeland Avenue, Oak Lawn, IL 60453. Dr. Nsima-Obot's primary practice is Aperion Care Oak Lawn in Oak Lawn, Illinois. Dmand AI also links Dr. Nsima-Obot to 7 medical groups.
What is Dr. Eno A. Nsima-Obot's office phone number?
The practice phone on file for Dr. Nsima-Obot is (708) 599-6700.
What is Dr. Eno A. Nsima-Obot's medical license number?
Dr. Nsima-Obot holds Illinois license 036-099035.
Which hospitals is Dr. Eno A. Nsima-Obot affiliated with?
Dr. Nsima-Obot is affiliated with Loyola University Medical Center.
What medical group is Dr. Eno A. Nsima-Obot part of?
Dr. Nsima-Obot is linked to Mercyhealth Physicians. Dmand AI links Dr. Nsima-Obot to 7 more medical groups.
Does Dr. Eno A. Nsima-Obot accept Medicare?
Yes. CMS data shows Dr. Nsima-Obot billed Medicare for 438 services in 2023, and Dr. Nsima-Obot accepts Medicare assignment.
What services does Dr. Eno A. Nsima-Obot bill to Medicare?
In 2023, Dr. Nsima-Obot's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99223).
What drugs does Dr. Eno A. Nsima-Obot prescribe most?
In 2023 Medicare Part D data, Dr. Nsima-Obot's most prescribed drugs by claims were Atorvastatin Calcium and Pantoprazole Sodium.
Has Dr. Eno A. Nsima-Obot received payments from drug or device companies?
CMS Open Payments shows $33 in general payments to Dr. Nsima-Obot from 2 companies from 2016 to 2017. The largest total came from Bristol-Myers Squibb Company.
How long has Dr. Eno A. Nsima-Obot been practicing?
Dr. Nsima-Obot graduated from medical school in 1987, 39 years ago.
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