Dr. Seth A. Klapman, MD
- Publications
- 5
- Hospital affiliations
- 2
- Industry payments
- $58
- Medical groups
- 2
- State license
- 1
- Practice address
- 251 E Huron St, Chicago, IL 60611
- Practice phone
- Call (312) 926-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Klapman'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. Seth A. Klapman is an anesthesiologist in Chicago, Illinois
Dr. Klapman practices at Northwestern Memorial Hospital in Chicago, Illinois, part of Northwestern Memorial HealthCare.
Dr. Klapman's NPI, 1851928907, was assigned on March 26, 2020. Dr. Klapman holds California license 194703.
- NPI
- 1851928907NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2365884848
- NPI enumeration date
- March 26, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (312) 926-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Seth A. Klapman practices at Northwestern Memorial Hospital in Chicago, Illinois
Dr. Klapman's primary practice is Northwestern Memorial Hospital, at 251 E Huron St, Chicago, IL 60611 in Cook County. The practice phone is (312) 926-2000.
- Northwestern Memorial Hospital251 E Huron St, Chicago, IL 60611 · Cook CountyPhone(312) 926-2000
Source: Dmand AI Affiliation Data
Dr. Seth A. Klapman is affiliated with 2 sites of care and 2 medical groups
Dr. Klapman's primary practice is Northwestern Memorial Hospital in Chicago, Illinois, part of Northwestern Memorial HealthCare. Dr. Klapman is also affiliated with Massachusetts General Hospital. The medical group on file is Northwestern Medical Faculty Foundation. Dmand AI also links Dr. Klapman to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Seth A. Klapman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Klapman practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwestern Memorial Hospital | Available with a free account |
| +1 more site and 1 medical group | 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 Northwestern Memorial HealthCare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Seth A. Klapman is one of 1,887 anesthesiologists in Illinois
Anesthesiology is Dr. Klapman's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Klapman is licensed in California.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
Anesthesiologists near Dr. Klapman
Counts of anesthesiologists 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. Seth A. Klapman's patients have a median age of 62
Across all payers, Dmand AI patient panel data puts Dr. Klapman's median patient age at 62, with 54% women.
Dr. Klapman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women54%
- Men44%
Source: Dmand AI Patient Panel Data
How Dr. Seth A. Klapman takes part in Medicare
Dr. Klapman 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)
Dr. Seth A. Klapman has 5 publications on record
Dmand AI links 5 papers to Dr. Klapman, published from 2021 to 2024. 2024 was the busiest year, with 3. The most frequent topics are Glucagon-Like Peptide-1 Receptor Agonists, Anesthesia and Fasting. Dr. Klapman has published most often in Can J Anaesth. Dr. Klapman's most frequent co-authors are Lucinda L. Everett, MD, Ion Alexander Hobai, MD, PhD and Braden Kuo, MD.
Topics Dr. Klapman writes about most
- Glucagon-Like Peptide-1 Receptor Agonists
- Anesthesia
- Fasting
- Gastrointestinal Contents
Dr. Klapman's most frequent co-authors
- Lucinda L. Everett, MD3 shared papers
- Ion Alexander Hobai, MD, PhD3 shared papers
- Braden Kuo, MD3 shared papers
Recent publications by Dr. Klapman
Br J Anaesth
JAMA Intern Med
See who Dr. Klapman researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Klapman works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Seth A. Klapman received $58 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Klapman from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Vertex Pharmaceuticals Incorporated paid the most, $58.
Companies that paid Dr. Klapman the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Seth A. Klapman'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 Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (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. Seth A. Klapman
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. Seth A. Klapman's NPI number?
Dr. Seth A. Klapman's NPI number is 1851928907. It was assigned on March 26, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Seth A. Klapman?
Dr. Seth A. Klapman is an anesthesiologist in Chicago, Illinois. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Seth A. Klapman practice?
Dr. Klapman practices at 251 E Huron St, Chicago, IL 60611. Dr. Klapman's primary practice is Northwestern Memorial Hospital in Chicago, Illinois, part of Northwestern Memorial HealthCare. Dmand AI also links Dr. Klapman to 1 medical group.
What is Dr. Seth A. Klapman's office phone number?
The practice phone on file for Dr. Klapman is (312) 926-2000.
What is Dr. Seth A. Klapman's medical license number?
Dr. Klapman holds California license 194703.
Which hospitals is Dr. Seth A. Klapman affiliated with?
Dr. Klapman practices at Northwestern Memorial Hospital in Chicago, Illinois. Dr. Klapman is also affiliated with Massachusetts General Hospital.
What medical group is Dr. Seth A. Klapman part of?
Dr. Klapman is linked to Northwestern Medical Faculty Foundation. Dmand AI links Dr. Klapman to 1 more medical group.
Does Dr. Seth A. Klapman accept Medicare?
Yes. CMS lists Dr. Klapman as accepting Medicare assignment.
Has Dr. Seth A. Klapman received payments from drug or device companies?
CMS Open Payments shows $58 in general payments to Dr. Klapman from 1 company from 2025 to 2025. The largest total came from Vertex Pharmaceuticals Incorporated.
How long has Dr. Seth A. Klapman been practicing?
Dr. Klapman graduated from medical school in 2020, 6 years ago.
Does Dr. Seth A. Klapman do research?
Dmand AI links 5 publications to Dr. Klapman, published from 2021 to 2024.
Who does Dr. Seth A. Klapman publish with?
Dr. Klapman's most frequent co-authors are Lucinda L. Everett, MD (3 shared papers), Ion Alexander Hobai, MD, PhD (3 shared papers) and Braden Kuo, MD (3 shared papers).
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