Dr. Robert Grunsten, MD
- Medicare services, 2024
- 112
- Medicare patients, 2024
- 56
- Part D claims, 2024
- 1,420
- MIPS score, 2024
- 53
- Hospital affiliations
- 1
- Practice address
- 836 West Wellington Avenue, Chicago, IL 60657
- Practice phone
- Call (773) 975-1600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Grunsten'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. Robert Grunsten is a psychiatrist in Chicago, Illinois
Dr. Grunsten practices at Advocate Illinois Masonic Medical Center in Chicago, Illinois, part of Advocate Health.
Dr. Grunsten's NPI, 1740393313, was assigned on August 16, 2006. Dr. Grunsten graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 1972. Dr. Grunsten holds Illinois license 036048958.
- NPI
- 1740393313NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8628079373
- NPI enumeration date
- August 16, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (773) 975-1600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 80
- Medical school graduation
- 1972
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert Grunsten practices at Advocate Illinois Masonic Medical Center in Chicago, Illinois
Dr. Grunsten's primary practice is Advocate Illinois Masonic Medical Center, at 836 West Wellington Avenue, Chicago, IL 60657 in Cook County. The practice phone is (773) 975-1600.
- Advocate Illinois Masonic Medical Center836 West Wellington Avenue, Chicago, IL 60657 · Cook CountyPhone(773) 975-1600
Source: Dmand AI Affiliation Data
Dr. Robert Grunsten is affiliated with 2 sites of care and 1 medical group
Dr. Grunsten's primary practice is Advocate Illinois Masonic Medical Center in Chicago, Illinois, part of Advocate Health. Dmand AI also links Dr. Grunsten to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Robert Grunsten's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Grunsten practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advocate Illinois Masonic Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert Grunsten is one of 1,527 psychiatrists in Illinois
Psychiatry is Dr. Grunsten's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Grunsten is licensed in Illinois.
Specialties and state licenses
- Psychiatry, IllinoisPrimary
Psychiatrists near Dr. Grunsten
Counts of psychiatrists 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. Robert Grunsten billed Medicare for 112 services in 2024
CMS data shows 112 Medicare services from Dr. Grunsten across 1 procedure code in 2024, all of them office visits, for 56 Medicare patients. Medicare paid $6,184 for them. Every service was in an office.
Dr. Grunsten's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3252024: 11266%
Dr. Grunsten compared with the Illinois median for psychiatrists, 2024
- Dr. Grunsten
- Illinois median
- Medicare services
- 112vs 20345% below
- Medicare patients
- 56vs 6311% below
- Part D claims
- 1,281vs 1747.4 times
Medians across 1,588 psychiatrists in Illinois with Dmand AI profiles that report each measure.
Dr. Grunsten's 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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Grunsten and other psychiatrists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert Grunsten treated 56 Medicare patients in 2024, average age 69
CMS counts 56 Medicare patients who saw Dr. Grunsten in 2024. The largest group is 65 to 74, with 31 patients. 75% of them have high cholesterol, and 75% have mood disorders. 46% are also on Medicaid. Their average risk score is 1.14, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Grunsten's median patient age at 34, with 0% women.
Dr. Grunsten's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Grunsten's Medicare patients by sex, 2024
- Women4173%
- Men1527%
Chronic conditions among Dr. Grunsten's Medicare patients, 2024
- High cholesterol75%
- Mood disorders75%
- Anxiety71%
- Depression71%
- High blood pressure66%
- Arthritis54%
- Chronic kidney disease27%
- Ischemic heart disease25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Grunsten's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 34
Patient panel by sex, all payers
- Women0%
- Men100%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert Grunsten wrote 1,420 Medicare Part D claims in 2024
In 2024, Dr. Grunsten wrote 1,420 Medicare Part D claims for 150 patients. 95% of them were for generic drugs. CMS names the drug for 1,281 of them, across 32 drugs with 11 or more claims each, at $28,064 in total drug cost. In 2023, CMS named 3,119 claims across 48 drugs.
Dr. Grunsten's Part D claims by kind of drug, 2024
- Generic1,355 claims95%
- Brand-name65 claims5%
Dr. Grunsten's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Grunsten's Part D claims, 2024
- Opioids4%57 of 1,420 claims
- Antipsychotics, patients 65 and over4%60 of 1,420 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3,1192024: 1,28159%
Drugs named by CMS: 32 in 2024, 48 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Robert Grunsten scored 53 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 53 out of 100 for Dr. Grunsten for performance year 2024, reported as part of a group. Dr. Grunsten accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Grunsten as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Grunsten's MIPS scores, performance year 2024
- 53of 100Final score
- 13.7of 100Quality
- 100of 100Promoting Interoperability
- 0of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Robert Grunsten received $2,526 in industry payments from 2016 to 2024
CMS Open Payments shows 191 general payments to Dr. Grunsten from 17 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 93% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $644.
General payments to Dr. Grunsten by program year, 2016 to 2024
General payments to Dr. Grunsten by kind, 2016 to 2024
- Food and beverage$2,34893%
- Education$1797%
Companies that paid Dr. Grunsten the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Robert Grunsten graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb)
Dr. Grunsten graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 1972.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Robert Grunsten'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 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 | 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 and Drug (CMS) (opens in a new tab)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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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 Dr. Robert Grunsten
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. Robert Grunsten's NPI number?
Dr. Robert Grunsten's NPI number is 1740393313. It was assigned on August 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert Grunsten?
Dr. Robert Grunsten is a psychiatrist in Chicago, Illinois. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Robert Grunsten practice?
Dr. Grunsten practices at 836 West Wellington Avenue, Chicago, IL 60657. Dr. Grunsten's primary practice is Advocate Illinois Masonic Medical Center in Chicago, Illinois, part of Advocate Health. Dmand AI also links Dr. Grunsten to 1 group practice or clinic and 1 medical group.
What is Dr. Robert Grunsten's office phone number?
The practice phone on file for Dr. Grunsten is (773) 975-1600.
What is Dr. Robert Grunsten's medical license number?
Dr. Grunsten holds Illinois license 036048958.
Which hospitals is Dr. Robert Grunsten affiliated with?
Dr. Grunsten practices at Advocate Illinois Masonic Medical Center in Chicago, Illinois.
Does Dr. Robert Grunsten accept Medicare?
Yes. CMS data shows Dr. Grunsten billed Medicare for 112 services in 2024, and Dr. Grunsten accepts Medicare assignment.
Does Dr. Robert Grunsten offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Grunsten as offering telehealth services.
What is Dr. Robert Grunsten's MIPS score?
Dr. Grunsten's MIPS final score for performance year 2024 is 53 out of 100, reported as part of a group.
How many Medicare patients does Dr. Robert Grunsten see?
CMS counts 56 Medicare patients who saw Dr. Grunsten in 2024, with an average age of 69.
Show 5 more questionsShow fewer questions
What services does Dr. Robert Grunsten bill to Medicare?
In 2024, Dr. Grunsten's most billed Medicare services were office visit, established patient (99213).
Where did Dr. Robert Grunsten go to medical school?
Dr. Grunsten graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 1972.
What drugs does Dr. Robert Grunsten prescribe most?
In 2024 Medicare Part D data, Dr. Grunsten's most prescribed drugs by claims were Alprazolam, Clonazepam and Zolpidem Tartrate.
Has Dr. Robert Grunsten received payments from drug or device companies?
CMS Open Payments shows $2,526 in general payments to Dr. Grunsten from 17 companies from 2016 to 2024. The largest total came from Otsuka America Pharmaceutical, Inc.
How long has Dr. Robert Grunsten been practicing?
Dr. Grunsten graduated from medical school in 1972, 54 years ago.
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