Dr. Edwin Earl Hollins, MD
- Medicare services, 2024
- 247
- Medicare patients, 2024
- 107
- Part D claims, 2024
- 8,503
- Hospital affiliations
- 1
- Industry payments
- $231
- Practice address
- 1715 E 95th St, Chicago, IL 60617
- Practice phone
- Call (773) 768-4437
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Oak Street Health Physicians Group
Chicago, Illinois
Find Dr. Hollins' 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. Edwin Earl Hollins is an internist in Chicago, Illinois
Dr. Hollins practices at Oak Street Health Physicians Group in Chicago, Illinois.
Dr. Hollins' NPI, 1982721643, was assigned on March 26, 2007. Dr. Hollins graduated from Harvard Medical School in 1980. Dr. Hollins holds Illinois license 036063491.
- NPI
- 1982721643NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3971650185
- NPI enumeration date
- March 26, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (773) 768-4437
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Edwin Earl Hollins practices at Oak Street Health Physicians Group in Chicago, Illinois
Dr. Hollins' primary practice is Oak Street Health Physicians Group, at 1715 E 95th St, Chicago, IL 60617 in Cook County. The practice phone is (773) 768-4437.
- Oak Street Health Physicians Group1715 E 95th St, Chicago, IL 60617 · Cook CountyPhone(773) 768-4437
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Edwin Earl Hollins is affiliated with 3 sites of care and 2 medical groups
Dr. Hollins' primary practice is Oak Street Health Physicians Group in Chicago, Illinois. Dr. Hollins is also affiliated with Advocate Christ Medical Center. The medical group on file is Oak Street Health. Dmand AI also links Dr. Hollins to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Edwin Earl Hollins' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hollins practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Oak Street Health Physicians Group | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Edwin Earl Hollins is one of 5,652 internists in Illinois
Internal medicine is Dr. Hollins' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Hollins is licensed in Illinois.
Specialties and state licenses
- Internal medicine, IllinoisPrimary
Internists near Dr. Hollins
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. Edwin Earl Hollins billed Medicare for 247 services in 2024
CMS data shows 247 Medicare services from Dr. Hollins across 4 procedure codes in 2024, for 107 Medicare patients. Medicare paid $15,009 for them. Every service was in an office.
Dr. Hollins' Medicare services by type, 2024
- Office and hospital visits130
- Surgery76
- Other services41
Dr. Hollins compared with the Illinois median for internists, 2024
- Dr. Hollins
- Illinois median
- Medicare services
- 247vs 56656% below
- Medicare patients
- 107vs 20849% below
- Part D claims
- 7,750vs 28427.3 times
Medians across 5,192 internists in Illinois with Dmand AI profiles that report each measure.
Dr. Hollins' 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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hollins and other internists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Edwin Earl Hollins treated 107 Medicare patients in 2024, average age 71
CMS counts 107 Medicare patients who saw Dr. Hollins in 2024. The largest group is 65 to 74, with 54 patients. 75% of them have high blood pressure, and 63% have high cholesterol. 32% are also on Medicaid. Their average risk score is 1.43, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hollins' median patient age at 72, with 50% women.
Dr. Hollins' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Hollins' Medicare patients by sex, 2024
- Women5652%
- Men5148%
Chronic conditions among Dr. Hollins' Medicare patients, 2024
- High blood pressure75%
- High cholesterol63%
- Diabetes42%
- Chronic kidney disease39%
- Arthritis31%
- Heart failure25%
- Cancer22%
- Ischemic heart disease20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hollins' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women50%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Edwin Earl Hollins wrote 8,503 Medicare Part D claims in 2024
In 2024, Dr. Hollins wrote 8,503 Medicare Part D claims for 737 patients. 87% of them were for generic drugs. CMS names the drug for 7,750 of them, across 116 drugs with 11 or more claims each, at $522,062 in total drug cost.
Dr. Hollins' Part D claims by kind of drug, 2024
- Generic7,435 claims87%
- Brand-name959 claims11%
- Other109 claims1%
Dr. Hollins' 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. Hollins' Part D claims, 2024
- Opioids3%245 of 8,503 claims
- Antibiotics0%39 of 8,503 claims
- Antipsychotics, patients 65 and over0%11 of 8,503 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Edwin Earl Hollins takes part in Medicare
Dr. Hollins accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of nail tissue: 1 to 10 procedures (CMS shows small counts as a range)
Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Edwin Earl Hollins received $231 in industry payments from 2024 to 2025
CMS Open Payments shows 12 general payments to Dr. Hollins from 8 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $63.
General payments to Dr. Hollins by program year, 2024 to 2025
Companies that paid Dr. Hollins the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Edwin Earl Hollins graduated from Harvard Medical School
Dr. Hollins graduated from Harvard Medical School in 1980.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Edwin Earl Hollins'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 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)Doctors and Clinicians Utilization Data (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. Edwin Earl Hollins
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. Edwin Earl Hollins' NPI number?
Dr. Edwin Earl Hollins' NPI number is 1982721643. It was assigned on March 26, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Edwin Earl Hollins?
Dr. Edwin Earl Hollins is an internist in Chicago, Illinois. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Edwin Earl Hollins practice?
Dr. Hollins practices at 1715 E 95th St, Chicago, IL 60617. Dr. Hollins' primary practice is Oak Street Health Physicians Group in Chicago, Illinois. Dmand AI also links Dr. Hollins to 1 group practice or clinic and 1 medical group.
What is Dr. Edwin Earl Hollins' office phone number?
The practice phone on file for Dr. Hollins is (773) 768-4437.
What is Dr. Edwin Earl Hollins' medical license number?
Dr. Hollins holds Illinois license 036063491.
Which hospitals is Dr. Edwin Earl Hollins affiliated with?
Dr. Hollins is affiliated with Advocate Christ Medical Center.
What medical group is Dr. Edwin Earl Hollins part of?
Dr. Hollins is linked to Oak Street Health. Dmand AI links Dr. Hollins to 1 more medical group.
Does Dr. Edwin Earl Hollins accept Medicare?
Yes. CMS data shows Dr. Hollins billed Medicare for 247 services in 2024, and Dr. Hollins accepts Medicare assignment.
How many Medicare patients does Dr. Edwin Earl Hollins see?
CMS counts 107 Medicare patients who saw Dr. Hollins in 2024, with an average age of 71.
What services does Dr. Edwin Earl Hollins bill to Medicare?
In 2024, Dr. Hollins' most billed Medicare services were office visit, established patient (99214), surgery: heart and blood vessels (36415) and medicare service (G0439).
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Where did Dr. Edwin Earl Hollins go to medical school?
Dr. Hollins graduated from Harvard Medical School in 1980.
What drugs does Dr. Edwin Earl Hollins prescribe most?
In 2024 Medicare Part D data, Dr. Hollins' most prescribed drugs by claims were Amlodipine Besylate, Atorvastatin Calcium and Losartan Potassium.
Has Dr. Edwin Earl Hollins received payments from drug or device companies?
CMS Open Payments shows $231 in general payments to Dr. Hollins from 8 companies from 2024 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Edwin Earl Hollins been practicing?
Dr. Hollins graduated from medical school in 1980, 46 years ago.
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