Marc C. Sing, DC
- Medicare patients, 2026
- 14
- Hospital affiliations
- 1
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 5145 N California Ave, Chicago, IL 60625
- Practice phone
- Call (773) 878-8200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Marc Sing'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.
Marc C. Sing is a chiropractor in Chicago, Illinois
Marc Sing practices at Swedish Hospital in Chicago, Illinois, part of Endeavor Health.
Marc Sing's NPI, 1134136377, was assigned on August 1, 2006. Marc Sing graduated from Logan College of Chiropractic in 2000. Marc Sing holds Illinois license 038-009256.
- NPI
- 1134136377NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9537190459
- NPI enumeration date
- August 1, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (773) 878-8200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Marc C. Sing practices at Swedish Hospital in Chicago, Illinois
Marc Sing's primary practice is Swedish Hospital, at 5145 N California Ave, Chicago, IL 60625 in Cook County. The practice phone is (773) 878-8200.
- Swedish Hospital5145 N California Ave, Chicago, IL 60625 · Cook CountyPhone(773) 878-8200
Source: Dmand AI Affiliation Data
Marc C. Sing is affiliated with 3 sites of care and 2 medical groups
Marc Sing's primary practice is Swedish Hospital in Chicago, Illinois, part of Endeavor Health. Dmand AI also links Marc Sing to 2 group practices and clinics and 2 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 Marc C. Sing's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marc Sing practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Swedish Hospital | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Marc C. Sing is one of 2,276 chiropractors in Illinois
Chiropractor is Marc Sing's primary specialty in the NPI Registry, under taxonomy code 111N00000X. Marc Sing is licensed in Illinois.
Specialties and state licenses
- Chiropractor, IllinoisPrimary
Chiropractors near Marc Sing
Counts of chiropractors 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
Marc C. Sing treated 14 Medicare patients in 2026, average age 73
CMS counts 14 Medicare patients who saw Marc Sing in 2026. The largest group is under 65, with 0 patients. 75% of them have high cholesterol. Their average risk score is 0.48, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Marc Sing's median patient age at 57, with 39% women.
Marc Sing's Medicare patients by age, 2026
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Marc Sing's Medicare patients, 2026
- High cholesterol75%
Share of Medicare patients with each condition. A patient can have several.
Marc Sing's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women39%
- Men61%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2026 data
How Marc C. Sing takes part in Medicare
Marc Sing 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)
Marc C. Sing graduated from Logan College of Chiropractic
Marc Sing graduated from Logan College of Chiropractic in 2000.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Marc C. Sing'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 patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - 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 Marc C. Sing
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Marc C. Sing's NPI number?
Marc C. Sing's NPI number is 1134136377. It was assigned on August 1, 2006, and it is active in the NPI Registry.
What does Marc C. Sing specialize in?
Marc C. Sing is a chiropractor in Chicago, Illinois. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does Marc C. Sing practice?
Marc Sing practices at 5145 N California Ave, Chicago, IL 60625. Marc Sing's primary practice is Swedish Hospital in Chicago, Illinois, part of Endeavor Health. Dmand AI also links Marc Sing to 2 group practices and clinics and 2 medical groups, and a free account names each one.
What is Marc C. Sing's office phone number?
The practice phone on file for Marc Sing is (773) 878-8200. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Marc C. Sing's email address?
Dmand AI checks professional and personal email addresses for Marc Sing through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Marc C. Sing's medical license number?
Marc Sing holds Illinois license 038-009256.
Which hospitals is Marc C. Sing affiliated with?
Marc Sing practices at Swedish Hospital in Chicago, Illinois.
What medical group is Marc C. Sing part of?
Dmand AI links Marc Sing to 2 medical groups. A free account names each one, with the clinicians and leaders there.
Who does Marc C. Sing practice with?
Dmand AI links 7 HCPs to Marc Sing's primary medical group, 2 of them chiropractors. A free account lists them, with verified contacts.
Does Marc C. Sing accept Medicare?
Yes. CMS lists Marc Sing as accepting Medicare assignment.
Show 4 more questionsShow fewer questions
How many Medicare patients does Marc C. Sing see?
CMS counts 14 Medicare patients who saw Marc Sing in 2026, with an average age of 73.
Where did Marc C. Sing go to medical school?
Marc Sing graduated from Logan College of Chiropractic in 2000.
How long has Marc C. Sing been practicing?
Marc Sing graduated from medical school in 2000, 26 years ago.
What EHR does Marc C. Sing's practice use?
Dmand AI tracks the EHR system at Swedish Hospital and at 2 more sites and 2 medical groups. The vendor and product are available with a free Dmand AI account.
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