Dr. Daniel C. Spear, MD
- Medicare services, 2024
- 1,785
- Medicare patients, 2024
- 1,455
- MIPS score, 2024
- 94
- Hospital affiliations
- 1
- Industry payments
- $5,899
- Practice address
- 200 Jefferson Avenue SE, Grand Rapids, MI 49503
- Practice phone
- Call (616) 685-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Daniel C. Spear is a diagnostic radiologist in Grand Rapids, Michigan
Dr. Spear practices at Trinity Health Grand Rapids Hospital in Grand Rapids, Michigan, part of Trinity Health.
Dr. Spear's NPI, 1194917708, was assigned on August 16, 2007. Dr. Spear holds Michigan license 4301090504.
- NPI
- 1194917708NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2961536628
- NPI enumeration date
- August 16, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (616) 685-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Daniel C. Spear practices at Trinity Health Grand Rapids Hospital in Grand Rapids, Michigan
Dr. Spear's primary practice is Trinity Health Grand Rapids Hospital, at 200 Jefferson Avenue SE, Grand Rapids, MI 49503 in Kent County. The practice phone is (616) 685-5000.
- Trinity Health Grand Rapids Hospital200 Jefferson Avenue SE, Grand Rapids, MI 49503 · Kent CountyPhone(616) 685-5000
Source: Dmand AI Affiliation Data
Dr. Daniel C. Spear is affiliated with 1 site of care and 5 medical groups
Dr. Spear's primary practice is Trinity Health Grand Rapids Hospital in Grand Rapids, Michigan, part of Trinity Health. The medical group on file is Kent Radiology. Dmand AI also links Dr. Spear to 4 more medical groups, 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. Daniel C. Spear's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Spear practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Trinity Health Grand Rapids Hospital | Available with a free account |
| +4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Daniel C. Spear is one of 1,181 diagnostic radiologists in Michigan
Diagnostic radiology is Dr. Spear's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Spear is licensed in Michigan.
Specialties and state licenses
- Diagnostic radiology, MichiganPrimary
Diagnostic radiologists near Dr. Spear
Counts of diagnostic radiologists 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 C. Spear billed Medicare for 1,785 services in 2024
CMS data shows 1,785 Medicare services from Dr. Spear across 35 procedure codes in 2024, for 1,455 Medicare patients. Medicare paid $56,332 for them.
Dr. Spear's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 1,3912024: 1,77127%
- Tests and treatments
- 2023: 292024: 1452%
Where Dr. Spear's Medicare services took place, 2024
- In an office17810%
- In a facility1,60790%
Dr. Spear compared with the Michigan median for diagnostic radiologists, 2024
- Dr. Spear
- Michigan median
- Medicare services
- 1,785vs 1,6588% above
- Medicare patients
- 1,455vs 1,30112% above
Medians across 1,132 diagnostic radiologists in Michigan with Dmand AI profiles that report each measure.
Dr. Spear'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. Spear and other diagnostic radiologists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Daniel C. Spear treated 1,455 Medicare patients in 2024, average age 71
CMS counts 1,455 Medicare patients who saw Dr. Spear in 2024. The largest group is 65 to 74, with 688 patients. 74% of them have high blood pressure, and 69% have high cholesterol. 24% are also on Medicaid. Their average risk score is 1.64, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Spear's median patient age at 60, with 68% women.
Dr. Spear's Medicare patients by age, 2024
Dr. Spear's Medicare patients by sex, 2024
- Women93064%
- Men52536%
Chronic conditions among Dr. Spear's Medicare patients, 2024
- High blood pressure74%
- High cholesterol69%
- Arthritis52%
- Mood disorders40%
- Anxiety37%
- Depression35%
- Diabetes32%
- Chronic kidney disease29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Spear's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women68%
- Men32%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Daniel C. Spear scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Spear for performance year 2024, reported as part of a group. Dr. Spear accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Spear's MIPS scores, performance year 2024
- 94of 100Final score
- 95.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 84of 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. Daniel C. Spear received $5,899 in industry payments from 2016 to 2025
CMS Open Payments shows 7 general payments to Dr. Spear from 5 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 93% of the total. Siemens Medical Solutions USA, Inc. paid the most, $5,495.
General payments to Dr. Spear by program year, 2016 to 2025
General payments to Dr. Spear by kind, 2016 to 2025
- Consulting fees$5,49593%
- Food and beverage$4047%
Companies that paid Dr. Spear the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Daniel C. Spear'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) |
| 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) |
| 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 C. Spear
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. Daniel C. Spear's NPI number?
Dr. Daniel C. Spear's NPI number is 1194917708. It was assigned on August 16, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel C. Spear?
Dr. Daniel C. Spear is a diagnostic radiologist in Grand Rapids, Michigan. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Daniel C. Spear practice?
Dr. Spear practices at 200 Jefferson Avenue SE, Grand Rapids, MI 49503. Dr. Spear's primary practice is Trinity Health Grand Rapids Hospital in Grand Rapids, Michigan, part of Trinity Health. Dmand AI also links Dr. Spear to 4 medical groups.
What is Dr. Daniel C. Spear's office phone number?
The practice phone on file for Dr. Spear is (616) 685-5000.
What is Dr. Daniel C. Spear's medical license number?
Dr. Spear holds Michigan license 4301090504.
Which hospitals is Dr. Daniel C. Spear affiliated with?
Dr. Spear practices at Trinity Health Grand Rapids Hospital in Grand Rapids, Michigan.
What medical group is Dr. Daniel C. Spear part of?
Dr. Spear is linked to Kent Radiology. Dmand AI links Dr. Spear to 4 more medical groups.
Does Dr. Daniel C. Spear accept Medicare?
Yes. CMS data shows Dr. Spear billed Medicare for 1,785 services in 2024, and Dr. Spear accepts Medicare assignment.
What is Dr. Daniel C. Spear's MIPS score?
Dr. Spear's MIPS final score for performance year 2024 is 94 out of 100, reported as part of a group.
How many Medicare patients does Dr. Daniel C. Spear see?
CMS counts 1,455 Medicare patients who saw Dr. Spear in 2024, with an average age of 71.
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What services does Dr. Daniel C. Spear bill to Medicare?
In 2024, Dr. Spear's most billed Medicare services were radiation oncology (77067), radiation oncology (77063) and diagnostic imaging (71045).
Has Dr. Daniel C. Spear received payments from drug or device companies?
CMS Open Payments shows $5,899 in general payments to Dr. Spear from 5 companies from 2016 to 2025. The largest total came from Siemens Medical Solutions USA, Inc.
How long has Dr. Daniel C. Spear been practicing?
Dr. Spear graduated from medical school in 2007, 19 years ago.
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