Marshall Polakoff, PsyD
- Medicare patients, 2024
- 29
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 1100 E Norris Dr, Ottawa, IL 61350
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
OSF Saint Elizabeth Medical Center - Behavioral Health - HOPD
Acute Care Hospital outpatient department · Ottawa, Illinois
Find Marshall Polakoff'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.
Marshall Polakoff is a psychologist in Ottawa, Illinois
Marshall Polakoff practices at OSF Saint Elizabeth Medical Center - Behavioral Health - HOPD in Ottawa, Illinois.
Marshall Polakoff's NPI, 1437237443, was assigned on November 1, 2006.
- NPI
- 1437237443NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719975846
- NPI enumeration date
- November 1, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 69
- Medical school graduation
- 1983
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Marshall Polakoff practices at OSF Saint Elizabeth Medical Center - Behavioral Health - HOPD in Ottawa, Illinois
Marshall Polakoff's primary practice is OSF Saint Elizabeth Medical Center - Behavioral Health - HOPD, at 1100 E Norris Dr, Ottawa, IL 61350.
- OSF Saint Elizabeth Medical Center - Behavioral Health - HOPD1100 E Norris Dr, Ottawa, IL 61350
Source: Dmand AI Affiliation Data
Marshall Polakoff is affiliated with 1 site of care
Marshall Polakoff's primary practice is OSF Saint Elizabeth Medical Center - Behavioral Health - HOPD in Ottawa, Illinois.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Marshall Polakoff's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marshall Polakoff practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OSF Saint Elizabeth Medical Center - Behavioral Health - HOPD | Available with a free account |
Source: Dmand AI Technology Install Data
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Marshall Polakoff is one of 308 psychologists in Illinois
Psychologist is Marshall Polakoff's primary specialty in the NPI Registry, under taxonomy code 103T00000X.
Specialties and state licenses
- PsychologistPrimary
Psychologists near Marshall Polakoff
Counts of psychologists 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
Marshall Polakoff treated 29 Medicare patients in 2024, average age 74
CMS counts 29 Medicare patients who saw Marshall Polakoff in 2024. The largest group is 65 to 74, with 15 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 0.84, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Marshall Polakoff's median patient age at 77, with 64% women.
Marshall Polakoff's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Marshall Polakoff's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis45%
- Depression45%
- Mood disorders45%
- Anxiety38%
Share of Medicare patients with each condition. A patient can have several.
Marshall Polakoff's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women64%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Marshall Polakoff takes part in Medicare
Marshall Polakoff 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 Marshall Polakoff'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 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) |
| 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 Marshall Polakoff
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Marshall Polakoff's NPI number?
Marshall Polakoff's NPI number is 1437237443. It was assigned on November 1, 2006, and it is active in the NPI Registry.
What does Marshall Polakoff specialize in?
Marshall Polakoff is a psychologist in Ottawa, Illinois. The primary specialty in the NPI Registry is Psychologist (taxonomy code 103T00000X).
Where does Marshall Polakoff practice?
Marshall Polakoff practices at 1100 E Norris Dr, Ottawa, IL 61350. Marshall Polakoff's primary practice is OSF Saint Elizabeth Medical Center - Behavioral Health - HOPD in Ottawa, Illinois.
Does Marshall Polakoff accept Medicare?
Yes. CMS lists Marshall Polakoff as accepting Medicare assignment.
How many Medicare patients does Marshall Polakoff see?
CMS counts 29 Medicare patients who saw Marshall Polakoff in 2024, with an average age of 74.
How long has Marshall Polakoff been practicing?
Marshall Polakoff graduated from medical school in 1983, 43 years ago.
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