Dr. Robert A. Comparin, MD
- Hospital affiliations
- 1
- Medical groups
- 3
- State license
- 1
- Year NPI issued
- 2010
- Practice address
- 33 S State St, Chicago, IL 60603
- Practice phone
- Call (877) 868-5351
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Signify Health Medical Associates
Chicago, Illinois
Find Dr. Comparin'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. Robert A. Comparin is a family medicine physician in Chicago, Illinois
Dr. Comparin practices at Signify Health Medical Associates in Chicago, Illinois.
Dr. Comparin's NPI, 1992026587, was assigned on June 17, 2010. Dr. Comparin holds Illinois license 50774.
- NPI
- 1992026587NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4789813213
- NPI enumeration date
- June 17, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (877) 868-5351
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert A. Comparin practices at Signify Health Medical Associates in Chicago, Illinois
Dr. Comparin's primary practice is Signify Health Medical Associates, at 33 S State St, Chicago, IL 60603 in Cook County. The practice phone is (877) 868-5351.
- Signify Health Medical Associates33 S State St, Chicago, IL 60603 · Cook CountyPhone(877) 868-5351
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Robert A. Comparin is affiliated with 2 sites of care and 3 medical groups
Dr. Comparin's primary practice is Signify Health Medical Associates in Chicago, Illinois. Dr. Comparin is also affiliated with Cookeville Regional Medical Center. The medical group on file is Signify Health. Dmand AI also links Dr. Comparin to 2 more medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Robert A. Comparin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Comparin practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Signify Health Medical Associates | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Robert A. Comparin is one of 5,105 family medicine physicians in Illinois
Family medicine is Dr. Comparin's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Comparin is licensed in Illinois.
Specialties and state licenses
- Family medicine, IllinoisPrimary
Family medicine physicians near Dr. Comparin
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. Robert A. Comparin's patients have a median age of 74
Across all payers, Dmand AI patient panel data puts Dr. Comparin's median patient age at 74, with 55% women.
Dr. Comparin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women55%
- Men44%
Source: Dmand AI Patient Panel Data
How Dr. Robert A. Comparin takes part in Medicare
Dr. Comparin 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)
Sources for Dr. Robert A. Comparin'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 DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. Robert A. Comparin
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. Robert A. Comparin's NPI number?
Dr. Robert A. Comparin's NPI number is 1992026587. It was assigned on June 17, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert A. Comparin?
Dr. Robert A. Comparin 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. Robert A. Comparin practice?
Dr. Comparin practices at 33 S State St, Chicago, IL 60603. Dr. Comparin's primary practice is Signify Health Medical Associates in Chicago, Illinois. Dmand AI also links Dr. Comparin to 2 medical groups.
What is Dr. Robert A. Comparin's office phone number?
The practice phone on file for Dr. Comparin is (877) 868-5351.
What is Dr. Robert A. Comparin's medical license number?
Dr. Comparin holds Illinois license 50774.
Which hospitals is Dr. Robert A. Comparin affiliated with?
Dr. Comparin is affiliated with Cookeville Regional Medical Center.
What medical group is Dr. Robert A. Comparin part of?
Dr. Comparin is linked to Signify Health. Dmand AI links Dr. Comparin to 2 more medical groups.
Does Dr. Robert A. Comparin accept Medicare?
Yes. CMS lists Dr. Comparin as accepting Medicare assignment.
How long has Dr. Robert A. Comparin been practicing?
Dr. Comparin graduated from medical school in 2008, 18 years ago.
Selling to family medicine practices?
See family medicine physicians in Illinois by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card