Dr. Geoffrey A. Sandman, MD
- Medicare services, 2024
- 182
- Medicare patients, 2024
- 117
- Part D claims, 2024
- 1,186
- Hospital affiliations
- 2
- Industry payments
- $7
- Practice address
- 2373 64th St SW, Byron Center, MI 49315
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mhpp Southwest - HOPD
Acute Care Hospital outpatient department · Byron Center, Michigan
Find Dr. Sandman's professional email, personal email and mobile number
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Dr. Geoffrey A. Sandman is an orthopaedic trauma physician in Byron Center, Michigan
Dr. Sandman practices at Mhpp Southwest - HOPD in Byron Center, Michigan.
Dr. Sandman's NPI, 1760481782, was assigned on July 20, 2005. Dr. Sandman graduated from Wayne State University School of Medicine in 1996. Dr. Sandman holds Michigan license 4301068145.
- NPI
- 1760481782NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4587669973
- NPI enumeration date
- July 20, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Geoffrey A. Sandman practices at Mhpp Southwest - HOPD in Byron Center, Michigan
Dr. Sandman's primary practice is Mhpp Southwest - HOPD, at 2373 64th St SW, Byron Center, MI 49315.
- Mhpp Southwest - HOPD2373 64th St SW, Byron Center, MI 49315
Source: Dmand AI Affiliation Data
Dr. Geoffrey A. Sandman is affiliated with 8 sites of care and 3 medical groups
Dr. Sandman's primary practice is Mhpp Southwest - HOPD in Byron Center, Michigan. Dr. Sandman is also affiliated with Trinity Health Grand Rapids Hospital. The medical group on file is Trinity Health Medical Group. Dmand AI also links Dr. Sandman to 1 more hospital, 3 group practices and clinics, 2 medical groups, 1 home health agency and 1 ambulatory surgery center, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Geoffrey A. Sandman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sandman practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mhpp Southwest - HOPD | Available with a free account |
| +7 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Geoffrey A. Sandman is one of 15 orthopaedic trauma physicians in Michigan
Orthopaedic trauma is Dr. Sandman's primary specialty in the NPI Registry, under taxonomy code 207XX0801X. Dr. Sandman is licensed in Michigan.
Specialties and state licenses
- Orthopaedic trauma, MichiganPrimary
Orthopaedic trauma physicians near Dr. Sandman
Counts of orthopaedic trauma physicians 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. Geoffrey A. Sandman billed Medicare for 182 services in 2024
CMS data shows 182 Medicare services from Dr. Sandman across 6 procedure codes in 2024, for 117 Medicare patients. Medicare paid $44,345 for them.
Dr. Sandman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1432024: 1356%
- Surgery
- 2023: 602024: 4722%
- Drugs given in the office
- 2023: 172024: 0100%
Where Dr. Sandman's Medicare services took place, 2024
- In an office14881%
- In a facility3419%
Dr. Sandman compared with the Michigan median for orthopaedic trauma physicians, 2024
- Dr. Sandman
- Michigan median
- Medicare services
- 182vs 1726% above
- Medicare patients
- 117vs 10413% above
- Part D claims
- 1,120vs 10610.6 times
Medians across 14 orthopaedic trauma physicians in Michigan with Dmand AI profiles that report each measure.
Dr. Sandman'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. Sandman?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Sandman and other orthopaedic trauma physicians in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Geoffrey A. Sandman treated 117 Medicare patients in 2024, average age 72
CMS counts 117 Medicare patients who saw Dr. Sandman in 2024. The largest group is 65 to 74, with 58 patients. 75% of them have arthritis, and 75% have high blood pressure. 15% 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. Sandman's median patient age at 69, with 61% women.
Dr. Sandman's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Sandman's Medicare patients by sex, 2024
- Women8068%
- Men3732%
Chronic conditions among Dr. Sandman's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Mood disorders35%
- Depression32%
- Diabetes32%
- Anxiety27%
- Chronic kidney disease24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sandman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Geoffrey A. Sandman wrote 1,186 Medicare Part D claims in 2024
In 2024, Dr. Sandman wrote 1,186 Medicare Part D claims for 338 patients. 98% of them were for generic drugs. CMS names the drug for 1,120 of them, across 10 drugs with 11 or more claims each, at $9,704 in total drug cost. In 2023, CMS named 725 claims across 7 drugs.
Dr. Sandman's Part D claims by kind of drug, 2024
- Generic1,163 claims98%
- Brand-name23 claims2%
Dr. Sandman'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. Sandman's Part D claims, 2024
- Opioids27%319 of 1,186 claims
- Antibiotics11%134 of 1,186 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: 7252024: 1,12054%
Drugs named by CMS: 10 in 2024, 7 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. Geoffrey A. Sandman ranks in the 53rd percentile for knee replacement in Medicare
Dr. Sandman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 20 procedures of knee replacement by Dr. Sandman, more than 53% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Sandman ranks in Medicare procedure volume
- Knee replacement
- 53rd percentile20 procedures
- Hip replacement
- 53rd percentile12 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Lower limb (leg) arthroscopy (minimally invasive joint repair): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Geoffrey A. Sandman received $7 in industry payments in 2023
CMS Open Payments shows 1 general payment to Dr. Sandman from 1 drug or device company in 2023. Food and beverage make up the largest share, 100% of the total. Heraeus Medical, LLC. paid the most, $7.
Companies that paid Dr. Sandman the most, 2023 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Geoffrey A. Sandman graduated from Wayne State University School of Medicine
Dr. Sandman graduated from Wayne State University School of Medicine in 1996.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Geoffrey A. Sandman'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) |
| 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)Doctors and Clinicians Utilization Data (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. Geoffrey A. Sandman
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. Geoffrey A. Sandman's NPI number?
Dr. Geoffrey A. Sandman's NPI number is 1760481782. It was assigned on July 20, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Geoffrey A. Sandman?
Dr. Geoffrey A. Sandman is an orthopaedic trauma physician in Byron Center, Michigan. The primary specialty in the NPI Registry is Orthopaedic Trauma Physician (taxonomy code 207XX0801X).
Where does Dr. Geoffrey A. Sandman practice?
Dr. Sandman practices at 2373 64th St SW, Byron Center, MI 49315. Dr. Sandman's primary practice is Mhpp Southwest - HOPD in Byron Center, Michigan. Dmand AI also links Dr. Sandman to 1 hospital, 3 group practices and clinics, 2 medical groups, 1 home health agency and 1 ambulatory surgery center.
What is Dr. Geoffrey A. Sandman's medical license number?
Dr. Sandman holds Michigan license 4301068145.
Which hospitals is Dr. Geoffrey A. Sandman affiliated with?
Dr. Sandman is affiliated with Trinity Health Grand Rapids Hospital. Dmand AI links Dr. Sandman to 1 more hospital.
What medical group is Dr. Geoffrey A. Sandman part of?
Dr. Sandman is linked to Trinity Health Medical Group. Dmand AI links Dr. Sandman to 2 more medical groups.
Does Dr. Geoffrey A. Sandman accept Medicare?
Yes. CMS data shows Dr. Sandman billed Medicare for 182 services in 2024, and Dr. Sandman accepts Medicare assignment.
How many Medicare patients does Dr. Geoffrey A. Sandman see?
CMS counts 117 Medicare patients who saw Dr. Sandman in 2024, with an average age of 72.
What services does Dr. Geoffrey A. Sandman bill to Medicare?
In 2024, Dr. Sandman's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and surgery: bones and joints (27130).
Where did Dr. Geoffrey A. Sandman go to medical school?
Dr. Sandman graduated from Wayne State University School of Medicine in 1996.
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What drugs does Dr. Geoffrey A. Sandman prescribe most?
In 2024 Medicare Part D data, Dr. Sandman's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Methocarbamol and Meloxicam.
Has Dr. Geoffrey A. Sandman received payments from drug or device companies?
CMS Open Payments shows $7 in general payments to Dr. Sandman from 1 company from 2023 to 2023. The largest total came from Heraeus Medical, LLC.
How long has Dr. Geoffrey A. Sandman been practicing?
Dr. Sandman graduated from medical school in 1996, 30 years ago.
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