Samuel Parnass
- Medicare services, 2024
- 111
- Medicare patients, 2024
- 89
- Part D claims, 2024
- 22
- MIPS score, 2024
- 85
- Industry payments
- $223
- Practice address
- 2650 Ridge Ave, Evanston, IL 60201
- Practice phone
- Call (847) 570-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Evanston Hospital
Evanston, Illinois
Find Samuel Parnass' 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.
Samuel Parnass is an anesthesiologist in Evanston, Illinois
Samuel Parnass practices at Evanston Hospital in Evanston, Illinois.
Samuel Parnass' NPI, 1922021773, was assigned on July 25, 2006. Samuel Parnass holds Illinois license 036-067400.
- NPI
- 1922021773NPI Registry (opens in a new tab)
- NPI enumeration date
- July 25, 2006
- NPI status
- Active
- Practice phone
- (847) 570-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Samuel Parnass practices at Evanston Hospital in Evanston, Illinois
Samuel Parnass' primary practice is Evanston Hospital, at 2650 Ridge Ave, Evanston, IL 60201 in Cook County. The practice phone is (847) 570-2000.
- Evanston Hospital2650 Ridge Ave, Evanston, IL 60201 · Cook CountyPhone(847) 570-2000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Samuel Parnass is affiliated with 1 site of care
Samuel Parnass' primary practice is Evanston Hospital in Evanston, Illinois.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Samuel Parnass' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Samuel Parnass practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Evanston Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Samuel Parnass is one of 1,887 anesthesiologists in Illinois
Anesthesiology is Samuel Parnass' primary specialty in the NPI Registry, under taxonomy code 207L00000X. Samuel Parnass is licensed in Illinois.
Specialties and state licenses
- Anesthesiology, IllinoisPrimary
Anesthesiologists near Samuel Parnass
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
Samuel Parnass billed Medicare for 111 services in 2024
CMS data shows 111 Medicare services from Samuel Parnass across 3 procedure codes in 2024, for 89 Medicare patients. Medicare paid $13,031 for them. Every service was in a facility, such as a hospital, rather than an office.
Samuel Parnass' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 742024: 6512%
- Surgery
- 2023: 222024: 46109%
Samuel Parnass compared with the Illinois median for anesthesiologists, 2024
- Samuel Parnass
- Illinois median
- Medicare services
- 111vs 9122% above
- Medicare patients
- 89vs 15743% below
Medians across 1,742 anesthesiologists in Illinois with Dmand AI profiles that report each measure.
Samuel Parnass' most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Samuel Parnass?
Medicare shows one payer. Book a meeting to get commercial claims data for Samuel Parnass and other anesthesiologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Samuel Parnass treated 89 Medicare patients in 2024, average age 75
CMS counts 89 Medicare patients who saw Samuel Parnass in 2024. The largest group is 65 to 74, with 45 patients. 75% of them have arthritis, and 75% have high cholesterol. Their average risk score is 0.95, where 1.00 is the Medicare average.
Samuel Parnass' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Samuel Parnass' Medicare patients by sex, 2024
- Women6270%
- Men2730%
Chronic conditions among Samuel Parnass' Medicare patients, 2024
- Arthritis75%
- High cholesterol75%
- High blood pressure67%
- Mood disorders30%
- Ischemic heart disease28%
- Anxiety25%
- Depression25%
- Osteoporosis25%
Share of Medicare patients with each condition. A patient can have several.
Source: Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Samuel Parnass wrote 22 Medicare Part D claims in 2024
In 2024, Samuel Parnass wrote 22 Medicare Part D claims. 100% of them were for generic drugs.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Samuel Parnass scored 85 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Samuel Parnass for performance year 2024, reported as part of a group.
Samuel Parnass' MIPS scores, performance year 2024
- 85of 100Final score
- 75.9of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Samuel Parnass received $223 in industry payments from 2016 to 2024
CMS Open Payments shows 11 general payments to Samuel Parnass from 8 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $42.
General payments to Samuel Parnass by program year, 2016 to 2024
Companies that paid Samuel Parnass the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Samuel Parnass'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 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 | Medicare 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 | Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| 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 Samuel Parnass
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Samuel Parnass' NPI number?
Samuel Parnass' NPI number is 1922021773. It was assigned on July 25, 2006, and it is active in the NPI Registry.
What does Samuel Parnass specialize in?
Samuel Parnass is an anesthesiologist in Evanston, Illinois. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Samuel Parnass practice?
Samuel Parnass practices at 2650 Ridge Ave, Evanston, IL 60201. Samuel Parnass' primary practice is Evanston Hospital in Evanston, Illinois.
What is Samuel Parnass' office phone number?
The practice phone on file for Samuel Parnass is (847) 570-2000.
What is Samuel Parnass' medical license number?
Samuel Parnass holds Illinois license 036-067400.
Does Samuel Parnass accept Medicare?
Yes. CMS data shows Samuel Parnass billed Medicare for 111 services in 2024.
What is Samuel Parnass' MIPS score?
Samuel Parnass' MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
How many Medicare patients does Samuel Parnass see?
CMS counts 89 Medicare patients who saw Samuel Parnass in 2024, with an average age of 75.
What services does Samuel Parnass bill to Medicare?
In 2024, Samuel Parnass' most billed Medicare services were surgery: brain, spine and nerves (64447), anesthesia (01402) and anesthesia (01214).
Has Samuel Parnass received payments from drug or device companies?
CMS Open Payments shows $223 in general payments to Samuel Parnass from 8 companies from 2016 to 2024. The largest total came from Merck Sharp & Dohme Corporation.
How long has Samuel Parnass been practicing?
Samuel Parnass' NPI was assigned in 2006.
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