Dr. Daniel Robert Grutter, DO
- Medicare services, 2024
- 250
- Medicare patients, 2024
- 320
- Hospital affiliations
- 4
- Industry payments
- $51
- Medical groups
- 2
- Practice address
- 5300 Elliott Dr, Ypsilanti, MI 48197
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Center for Digestive Care - HOPD
Acute Care Hospital outpatient department · Ypsilanti, Michigan
Find Dr. Grutter's professional email, personal email and mobile number
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Dr. Daniel Robert Grutter is an anesthesiologist in Ypsilanti, Michigan
Dr. Grutter practices at Center for Digestive Care - HOPD in Ypsilanti, Michigan.
Dr. Grutter's NPI, 1184039976, was assigned on July 1, 2014. Dr. Grutter graduated from Michigan State University College of Osteopathic Medicine in 2014. Dr. Grutter holds Michigan license 5101023010.
- NPI
- 1184039976NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002197902
- NPI enumeration date
- July 1, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Daniel Robert Grutter practices at Center for Digestive Care - HOPD in Ypsilanti, Michigan
Dr. Grutter's primary practice is Center for Digestive Care - HOPD, at 5300 Elliott Dr, Ypsilanti, MI 48197.
- Center for Digestive Care - HOPD5300 Elliott Dr, Ypsilanti, MI 48197
Source: Dmand AI Affiliation Data
Dr. Daniel Robert Grutter is affiliated with 5 sites of care and 2 medical groups
Dr. Grutter's primary practice is Center for Digestive Care - HOPD in Ypsilanti, Michigan. Dr. Grutter is also affiliated with Trinity Health Ann Arbor Hospital. The medical group on file is Anesthesia Associates of Ann Arbor (A4). Dmand AI also links Dr. Grutter to 3 more hospitals and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Daniel Robert Grutter's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Grutter practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Center for Digestive Care - HOPD | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Daniel Robert Grutter is one of 1,302 anesthesiologists in Michigan
Anesthesiology is Dr. Grutter's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Grutter is licensed in Michigan.
Specialties and state licenses
- Anesthesiology, MichiganPrimary
Anesthesiologists near Dr. Grutter
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. Daniel Robert Grutter billed Medicare for 250 services in 2024
CMS data shows 250 Medicare services from Dr. Grutter across 10 procedure codes in 2024, for 320 Medicare patients. Medicare paid $15,147 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Grutter's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 1522024: 18220%
- Surgery
- 2023: 332024: 4536%
- Imaging
- 2023: 232024: 23No change
Dr. Grutter compared with the Michigan median for anesthesiologists, 2024
- Dr. Grutter
- Michigan median
- Medicare services
- 250vs 892.8 times
- Medicare patients
- 320vs 17781% above
Medians across 1,283 anesthesiologists in Michigan with Dmand AI profiles that report each measure.
Dr. Grutter'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.
Need commercial claims for Dr. Grutter?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Grutter and other anesthesiologists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Daniel Robert Grutter treated 320 Medicare patients in 2024, average age 73
CMS counts 320 Medicare patients who saw Dr. Grutter in 2024. The largest group is 65 to 74, with 187 patients. 73% of them have high blood pressure, and 71% have high cholesterol. 4% are also on Medicaid. Their average risk score is 1.20, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Grutter's median patient age at 61, with 56% women.
Dr. Grutter's Medicare patients by age, 2024
Dr. Grutter's Medicare patients by sex, 2024
- Women17856%
- Men14244%
Chronic conditions among Dr. Grutter's Medicare patients, 2024
- High blood pressure73%
- High cholesterol71%
- Arthritis59%
- Mood disorders29%
- Diabetes28%
- Chronic kidney disease26%
- Depression25%
- Ischemic heart disease25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Grutter's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Daniel Robert Grutter takes part in Medicare
Dr. Grutter 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)
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Dr. Daniel Robert Grutter received $51 in industry payments from 2018 to 2025
CMS Open Payments shows 3 general payments to Dr. Grutter from 2 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $37.
General payments to Dr. Grutter by program year, 2018 to 2025
Companies that paid Dr. Grutter the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Daniel Robert Grutter graduated from Michigan State University College of Osteopathic Medicine
Dr. Grutter graduated from Michigan State University College of Osteopathic Medicine in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Daniel Robert Grutter'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 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. Daniel Robert Grutter
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What is Dr. Daniel Robert Grutter's NPI number?
Dr. Daniel Robert Grutter's NPI number is 1184039976. It was assigned on July 1, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel Robert Grutter?
Dr. Daniel Robert Grutter is an anesthesiologist in Ypsilanti, Michigan. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Daniel Robert Grutter practice?
Dr. Grutter practices at 5300 Elliott Dr, Ypsilanti, MI 48197. Dr. Grutter's primary practice is Center for Digestive Care - HOPD in Ypsilanti, Michigan. Dmand AI also links Dr. Grutter to 3 hospitals and 1 medical group.
What is Dr. Daniel Robert Grutter's medical license number?
Dr. Grutter holds Michigan license 5101023010.
Which hospitals is Dr. Daniel Robert Grutter affiliated with?
Dr. Grutter is affiliated with Trinity Health Ann Arbor Hospital. Dmand AI links Dr. Grutter to 3 more hospitals.
What medical group is Dr. Daniel Robert Grutter part of?
Dr. Grutter is linked to Anesthesia Associates of Ann Arbor (A4). Dmand AI links Dr. Grutter to 1 more medical group.
Does Dr. Daniel Robert Grutter accept Medicare?
Yes. CMS data shows Dr. Grutter billed Medicare for 250 services in 2024, and Dr. Grutter accepts Medicare assignment.
How many Medicare patients does Dr. Daniel Robert Grutter see?
CMS counts 320 Medicare patients who saw Dr. Grutter in 2024, with an average age of 73.
What services does Dr. Daniel Robert Grutter bill to Medicare?
In 2024, Dr. Grutter's most billed Medicare services were anesthesia (00811), anesthesia (00731) and surgery: brain, spine and nerves (64450).
Where did Dr. Daniel Robert Grutter go to medical school?
Dr. Grutter graduated from Michigan State University College of Osteopathic Medicine in 2014.
Has Dr. Daniel Robert Grutter received payments from drug or device companies?
CMS Open Payments shows $51 in general payments to Dr. Grutter from 2 companies from 2018 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Daniel Robert Grutter been practicing?
Dr. Grutter graduated from medical school in 2014, 12 years ago.
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