Dr. Mara Divis, DO
- Medicare services, 2023
- 30
- Part D claims, 2024
- 214
- Hospital affiliations
- 1
- Medical groups
- 2
- State licenses
- 3
- Practice address
- 5501 W Fullerton Ave, Chicago, IL 60639
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Cook County Health at Belmont Cragin (Formerly Logan Square Clinic) - HOPD
Acute Care Hospital outpatient department · Chicago, Illinois
Find Dr. Divis' 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. Mara Divis is a family medicine physician in Chicago, Illinois
Dr. Divis practices at Cook County Health at Belmont Cragin (Formerly Logan Square Clinic) - HOPD in Chicago, Illinois.
Dr. Divis' NPI, 1780824037, was assigned on February 26, 2009. Dr. Divis graduated from Kansas City University of Physicians and Surgeons in 2007. Dr. Divis holds Ohio license 58.002346.
- NPI
- 1780824037NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4688837800
- NPI enumeration date
- February 26, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- 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. Mara Divis practices at Cook County Health at Belmont Cragin (Formerly Logan Square Clinic) - HOPD in Chicago, Illinois
Dr. Divis' primary practice is Cook County Health at Belmont Cragin (Formerly Logan Square Clinic) - HOPD, at 5501 W Fullerton Ave, Chicago, IL 60639.
- Cook County Health at Belmont Cragin (Formerly Logan Square Clinic) - HOPD5501 W Fullerton Ave, Chicago, IL 60639
Source: Dmand AI Affiliation Data
Dr. Mara Divis is affiliated with 3 sites of care and 2 medical groups
Dr. Divis' primary practice is Cook County Health at Belmont Cragin (Formerly Logan Square Clinic) - HOPD in Chicago, Illinois. Dr. Divis is also affiliated with John H. Stroger, Jr. Hospital of Cook County. The medical group on file is John H. Stroger, Jr. Hospital of Cook County. Dmand AI also links Dr. Divis to 1 more group practice or clinic and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Mara Divis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Divis practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cook County Health at Belmont Cragin (Formerly Logan Square Clinic) - HOPD | 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. Mara Divis is one of 5,105 family medicine physicians in Illinois
Family medicine is Dr. Divis' primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dmand AI has Dr. Divis' licenses on file in 3 states: Ohio, Illinois and Indiana.
Specialties and state licenses
- Family medicine, OhioPrimary
- Illinois license
- Indiana license
Family medicine physicians near Dr. Divis
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. Mara Divis billed Medicare for 30 services in 2023
CMS data shows 30 Medicare services from Dr. Divis across 2 procedure codes in 2023, all of them office visits. Medicare paid $2,463 for them. Every service was in an office.
Dr. Divis' Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 172023: 3076%
Dr. Divis compared with the Illinois median for family medicine physicians, 2023
- Dr. Divis
- Illinois median
- Medicare services
- 30vs 35692% below
- Part D claims
- 93vs 61885% below
Medians across 5,015 family medicine physicians in Illinois with Dmand AI profiles that report each measure.
Dr. Divis' 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. Divis and other family medicine physicians in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mara Divis' patients have a median age of 37
Across all payers, Dmand AI patient panel data puts Dr. Divis' median patient age at 37, with 64% women.
Dr. Divis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 37
Patient panel by sex, all payers
- Women64%
- Men36%
Source: Dmand AI Patient Panel Data
Dr. Mara Divis wrote 214 Medicare Part D claims in 2024
In 2024, Dr. Divis wrote 214 Medicare Part D claims for 133 patients. 83% of them were for generic drugs. CMS names the drug for 93 of them, across 6 drugs with 11 or more claims each, at $963 in total drug cost. In 2022, CMS named 51 claims across 4 drugs.
Dr. Divis' Part D claims by kind of drug, 2024
- Generic177 claims83%
- Brand-name and other37 claims17%
Dr. Divis' 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. Divis' Part D claims, 2024
- Antibiotics40%86 of 214 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, 2022 to 2024
- 2022
- 2024
- Claims for drugs CMS names
- 2022: 512024: 9382%
Drugs named by CMS: 6 in 2024, 4 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. Mara Divis takes part in Medicare
Dr. Divis 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. Mara Divis graduated from Kansas City University of Physicians and Surgeons
Dr. Divis graduated from Kansas City University of Physicians and Surgeons in 2007.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mara Divis'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 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) |
| 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. Mara Divis
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. Mara Divis' NPI number?
Dr. Mara Divis' NPI number is 1780824037. It was assigned on February 26, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Mara Divis?
Dr. Mara Divis is a family medicine physician in Chicago, Illinois. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Mara Divis practice?
Dr. Divis practices at 5501 W Fullerton Ave, Chicago, IL 60639. Dr. Divis' primary practice is Cook County Health at Belmont Cragin (Formerly Logan Square Clinic) - HOPD in Chicago, Illinois. Dmand AI also links Dr. Divis to 1 group practice or clinic and 1 medical group.
What is Dr. Mara Divis' medical license number?
Dr. Divis holds Ohio license 58.002346, one of the licenses on file in 3 states.
Which states has Dr. Mara Divis been licensed in?
Dmand AI has state licenses on file for Dr. Divis in Ohio, Illinois and Indiana.
Which hospitals is Dr. Mara Divis affiliated with?
Dr. Divis is affiliated with John H. Stroger, Jr. Hospital of Cook County.
What medical group is Dr. Mara Divis part of?
Dr. Divis is linked to John H. Stroger, Jr. Hospital of Cook County. Dmand AI links Dr. Divis to 1 more medical group.
Does Dr. Mara Divis accept Medicare?
Yes. CMS data shows Dr. Divis billed Medicare for 30 services in 2023, and Dr. Divis accepts Medicare assignment.
What services does Dr. Mara Divis bill to Medicare?
In 2023, Dr. Divis' most billed Medicare services were office visit, established patient (99213) and office visit, established patient (99214).
Where did Dr. Mara Divis go to medical school?
Dr. Divis graduated from Kansas City University of Physicians and Surgeons in 2007.
What drugs does Dr. Mara Divis prescribe most?
In 2024 Medicare Part D data, Dr. Divis' most prescribed drugs by claims were Azithromycin, Prednisone and Albuterol Sulfate Hfa.
How long has Dr. Mara Divis been practicing?
Dr. Divis graduated from medical school in 2007, 19 years ago.
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