Carol Lynn Schaffer, NPC
- Medicare patients, 2024
- 56
- Part D claims, 2024
- 4,547
- Affiliated sites
- 3
- Medical groups
- 5
- State licenses
- 4
- 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 Carol Schaffer'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.
Carol Lynn Schaffer is a primary care nurse practitioner in Chicago, Illinois
Carol Schaffer practices at Signify Health Medical Associates in Chicago, Illinois.
Carol Schaffer's NPI, 1831497288, was assigned on March 9, 2011. Carol Schaffer holds New Mexico license CNP-01750.
- NPI
- 1831497288NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618093147
- NPI enumeration date
- March 9, 2011
- 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
- Female
- Estimated age
- 73
- Medical school graduation
- 1979
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Carol Lynn Schaffer practices at Signify Health Medical Associates in Chicago, Illinois
Carol Schaffer'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
Carol Lynn Schaffer is affiliated with 4 sites of care and 5 medical groups
Carol Schaffer's primary practice is Signify Health Medical Associates in Chicago, Illinois. The medical group on file is Signify Health. Dmand AI also links Carol Schaffer to 4 more medical groups and 3 group practices and clinics, 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 Carol Lynn Schaffer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Carol Schaffer practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Signify Health Medical Associates | Available with a free account |
| +3 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Carol Lynn Schaffer is one of 267 primary care nurse practitioners in Illinois
Primary care is Carol Schaffer's primary specialty in the NPI Registry, under taxonomy code 363LP2300X. Dmand AI has Carol Schaffer's licenses on file in 4 states: New Mexico, Colorado, Pennsylvania and Texas.
Specialties and state licenses
- Primary care nurse practitioner, New MexicoPrimary
- Colorado license
- Family nurse practitioner, Pennsylvania
- Texas license
Primary care nurse practitioners near Carol Schaffer
Counts of primary care nurse practitioners 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
Carol Lynn Schaffer treated 56 Medicare patients in 2024, average age 83
CMS counts 56 Medicare patients who saw Carol Schaffer in 2024. The largest group is 85 and over, with 30 patients. 75% of them have high blood pressure, and 61% have high cholesterol. 21% are also on Medicaid. Their average risk score is 1.92, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Carol Schaffer's median patient age at 69, with 57% women.
Carol Schaffer's Medicare patients by age, 2024
Carol Schaffer's Medicare patients by sex, 2024
- Women3766%
- Men1934%
Chronic conditions among Carol Schaffer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol61%
- Alzheimer's and dementia54%
- Mood disorders54%
- Depression52%
- Arthritis43%
- Atrial fibrillation41%
- Anxiety39%
Share of Medicare patients with each condition. A patient can have several.
Carol Schaffer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women57%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Carol Lynn Schaffer wrote 4,547 Medicare Part D claims in 2024
In 2024, Carol Schaffer wrote 4,547 Medicare Part D claims for 180 patients. 93% of them were for generic drugs.
Carol Schaffer's Part D claims by kind of drug, 2024
- Generic4,246 claims93%
- Brand-name and other301 claims7%
Drug classes CMS tracks in Carol Schaffer's Part D claims, 2024
- Opioids1%56 of 4,547 claims
- Antibiotics2%84 of 4,547 claims
- Antipsychotics, patients 65 and over2%78 of 4,547 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Carol Lynn Schaffer takes part in Medicare
Carol Schaffer 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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Sources for Carol Lynn Schaffer'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 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 (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) |
| 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 Carol Lynn Schaffer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Carol Lynn Schaffer's NPI number?
Carol Lynn Schaffer's NPI number is 1831497288. It was assigned on March 9, 2011, and it is active in the NPI Registry.
What does Carol Lynn Schaffer specialize in?
Carol Lynn Schaffer is a primary care nurse practitioner in Chicago, Illinois. The primary specialty in the NPI Registry is Primary Care Nurse Practitioner (taxonomy code 363LP2300X).
Where does Carol Lynn Schaffer practice?
Carol Schaffer practices at 33 S State St, Chicago, IL 60603. Carol Schaffer's primary practice is Signify Health Medical Associates in Chicago, Illinois. Dmand AI also links Carol Schaffer to 4 medical groups and 3 group practices and clinics.
What is Carol Lynn Schaffer's office phone number?
The practice phone on file for Carol Schaffer is (877) 868-5351.
What is Carol Lynn Schaffer's medical license number?
Carol Schaffer holds New Mexico license CNP-01750, one of the licenses on file in 4 states.
Which states has Carol Lynn Schaffer been licensed in?
Dmand AI has state licenses on file for Carol Schaffer in New Mexico, Colorado, Pennsylvania and Texas.
What medical group is Carol Lynn Schaffer part of?
Carol Schaffer is linked to Signify Health. Dmand AI links Carol Schaffer to 4 more medical groups.
Does Carol Lynn Schaffer accept Medicare?
Yes. CMS lists Carol Schaffer as accepting Medicare assignment.
How many Medicare patients does Carol Lynn Schaffer see?
CMS counts 56 Medicare patients who saw Carol Schaffer in 2024, with an average age of 83.
How long has Carol Lynn Schaffer been practicing?
Carol Schaffer graduated from medical school in 1979, 47 years ago.
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