Antibodies, MonoclonalColectomyColitis, Ulcerative
Dr. Ryan Allen Nelson, DO
NPI1093009979PAC ID8820318041
- Medicare services, 2024
- 25,204
- Medicare patients, 2024
- 411
- Part D claims, 2024
- 958
- Publications
- 1
- MIPS score, 2024
- 86
- Practice address
- 600 Health Park Blvd, Grand Blanc, MI 48439
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Surgery Center at Health Park LLP - HOPD
Acute Care Hospital outpatient department · Grand Blanc, Michigan
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Dr. Ryan Allen Nelson is an orthopedic surgeon in Grand Blanc, Michigan
Dr. Nelson practices at Surgery Center at Health Park LLP - HOPD in Grand Blanc, Michigan.
Dr. Nelson's NPI, 1093009979, was assigned on June 8, 2011. Dr. Nelson graduated from Midwestern University, Chicago College of Osteopathic Med in 2011. Dr. Nelson holds Michigan license 5101019410.
NPI and contact details
- NPI
- 1093009979NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8820318041
- NPI enumeration date
- June 8, 2011
- NPI status
- Active
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Ryan Allen Nelson practices at Surgery Center at Health Park LLP - HOPD in Grand Blanc, Michigan
Dr. Nelson's primary practice is Surgery Center at Health Park LLP - HOPD, at 600 Health Park Blvd, Grand Blanc, MI 48439.
- Surgery Center at Health Park LLP - HOPD600 Health Park Blvd, Grand Blanc, MI 48439
Source: Dmand AI Affiliation Data
Dr. Ryan Allen Nelson is affiliated with 6 sites of care and 3 medical groups
Dr. Nelson's primary practice is Surgery Center at Health Park LLP - HOPD in Grand Blanc, Michigan. Dr. Nelson is also affiliated with Henry Ford Genesys Hospital. The medical group on file is Greater Michigan Orthopedics. Dmand AI also links Dr. Nelson to 2 more hospitals, 2 group practices and clinics and 2 medical groups, each named with a free account.
Surgery Center at Health Park LLP - HOPDPrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Ryan Allen Nelson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nelson practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Surgery Center at Health Park LLP - HOPD | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ryan Allen Nelson is one of 823 orthopedic surgeons in Michigan
Orthopaedic surgery is Dr. Nelson's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Nelson is licensed in Michigan.
Specialties and state licenses
- Orthopaedic surgery, MichiganPrimary
Orthopedic surgeons near Dr. Nelson
Counts of orthopedic surgeons 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. Ryan Allen Nelson billed Medicare for 25,204 services in 2024
CMS data shows 25,204 Medicare services from Dr. Nelson across 22 procedure codes in 2024, for 411 Medicare patients. Medicare paid $158,003 for them.
Medicare services, 202425,204
Medicare patients411
Paid by Medicare$158,003
Procedure codes22
Dr. Nelson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 3562024: 22,8636322%
- Tests and treatments
- 2023: 6762024: 6622%
- Imaging
- 2023: 5762024: 64612%
- Surgery
- 2023: 4282024: 51921%
- Office and hospital visits
- 2023: 5002024: 5143%
Where Dr. Nelson's Medicare services took place, 2024
- In an office25,082100%
- In a facility1220%
Dr. Nelson compared with the Michigan median for orthopedic surgeons, 2024
- Dr. Nelson
- Michigan median
- Medicare services
- 25,204vs 52348.2 times
- Medicare patients
- 411vs 1722.4 times
- Part D claims
- 915vs 8011.4 times
Medians across 781 orthopedic surgeons in Michigan with Dmand AI profiles that report each measure.
Dr. Nelson'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. Nelson and other orthopedic surgeons in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ryan Allen Nelson treated 411 Medicare patients in 2024, average age 73
CMS counts 411 Medicare patients who saw Dr. Nelson in 2024. The largest group is 65 to 74, with 198 patients. 75% of them have arthritis, and 75% have high blood pressure. 10% are also on Medicaid. Their average risk score is 1.18, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Nelson's median patient age at 66, with 52% women.
Medicare patients, 2024411
Average age73
Average risk score1.18
Also on Medicaid10%
Dr. Nelson's Medicare patients by age, 2024
Dr. Nelson's Medicare patients by sex, 2024
- Women24459%
- Men16741%
Chronic conditions among Dr. Nelson's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol73%
- Anxiety30%
- Mood disorders29%
- Diabetes27%
- Chronic kidney disease26%
- Depression26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nelson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ryan Allen Nelson wrote 958 Medicare Part D claims in 2024
In 2024, Dr. Nelson wrote 958 Medicare Part D claims for 360 patients. 100% of them were for generic drugs. CMS names the drug for 915 of them, across 12 drugs with 11 or more claims each, at $4,196 in total drug cost. In 2023, CMS named 770 claims across 11 drugs.
Part D claims, 2024958
Drugs named by CMS12
Total drug cost$4,196
Part D patients360
Dr. Nelson's Part D claims by kind of drug, 2024
- Generic955 claims100%
- Brand-name and other3 claims0%
Dr. Nelson'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. Nelson's Part D claims, 2024
- Opioids34%324 of 958 claims
- Antibiotics12%117 of 958 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: 7702024: 91519%
Drugs named by CMS: 12 in 2024, 11 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. Ryan Allen Nelson scored 86 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Dr. Nelson for performance year 2024, reported as part of a group. CMS counts 38 procedures of hip replacement by Dr. Nelson, more than 81% of the clinicians it reports for that procedure.
Dr. Nelson's MIPS scores, performance year 2024
- 86of 100Final score
- 80.1of 100Quality
- 40of 100Improvement Activities
- 78of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Nelson ranks in Medicare procedure volume
- Knee replacement
- 75th percentile43 procedures
- Hip replacement
- 81st percentile38 procedures
- Upper limb (arm) arthroscopy (minimally invasive joint repair)
- 48th 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)
Removal of nail tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Ryan Allen Nelson has 1 publication on record
Dmand AI links 1 paper to Dr. Nelson. Dr. Nelson's most frequent co-author is Alessandro Fichera, MD.
Papers1
Dr. Nelson's most frequent co-authors
Recent publications by Dr. Nelson
See who Dr. Nelson researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Nelson works with, so you can find a warm path to the right orthopedic surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Ryan Allen Nelson received $57,815 in industry payments from 2016 to 2025
CMS Open Payments shows 288 general payments to Dr. Nelson from 38 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 52% of the total. Intuitive Surgical, Inc. paid the most, $19,471.
General payments to Dr. Nelson by program year, 2016 to 2025
General payments to Dr. Nelson by kind, 2016 to 2025
$57.8Kin total
- Travel and lodging$30,15352%
- Education$9,03516%
- Food and beverage$8,12514%
- Grants$6,25011%
- Other$4,0247%
Companies that paid Dr. Nelson the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ryan Allen Nelson graduated from Midwestern University, Chicago College of Osteopathic Med
Dr. Nelson graduated from Midwestern University, Chicago College of Osteopathic Med in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Ryan Allen Nelson'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 | Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Ryan Allen Nelson
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. Ryan Allen Nelson's NPI number?
Dr. Ryan Allen Nelson's NPI number is 1093009979. It was assigned on June 8, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Ryan Allen Nelson?
Dr. Ryan Allen Nelson is an orthopedic surgeon in Grand Blanc, Michigan. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Ryan Allen Nelson practice?
Dr. Nelson practices at 600 Health Park Blvd, Grand Blanc, MI 48439. Dr. Nelson's primary practice is Surgery Center at Health Park LLP - HOPD in Grand Blanc, Michigan. Dmand AI also links Dr. Nelson to 2 hospitals, 2 group practices and clinics and 2 medical groups.
What is Dr. Ryan Allen Nelson's medical license number?
Dr. Nelson holds Michigan license 5101019410.
Which hospitals is Dr. Ryan Allen Nelson affiliated with?
Dr. Nelson is affiliated with Henry Ford Genesys Hospital. Dmand AI links Dr. Nelson to 2 more hospitals.
What medical group is Dr. Ryan Allen Nelson part of?
Dr. Nelson is linked to Greater Michigan Orthopedics. Dmand AI links Dr. Nelson to 2 more medical groups.
Does Dr. Ryan Allen Nelson accept Medicare?
Yes. CMS data shows Dr. Nelson billed Medicare for 25,204 services in 2024.
What is Dr. Ryan Allen Nelson's MIPS score?
Dr. Nelson's MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.
How many Medicare patients does Dr. Ryan Allen Nelson see?
CMS counts 411 Medicare patients who saw Dr. Nelson in 2024, with an average age of 73.
What services does Dr. Ryan Allen Nelson bill to Medicare?
In 2024, Dr. Nelson's most billed Medicare services were injected or infused drug (J1010), physical therapy and rehabilitation (97750) and surgery: bones and joints (20611).
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Where did Dr. Ryan Allen Nelson go to medical school?
Dr. Nelson graduated from Midwestern University, Chicago College of Osteopathic Med in 2011.
What drugs does Dr. Ryan Allen Nelson prescribe most?
In 2024 Medicare Part D data, Dr. Nelson's most prescribed drugs by claims were Meloxicam, Oxycodone HCl and Hydrocodone-Acetaminophen.
Has Dr. Ryan Allen Nelson received payments from drug or device companies?
CMS Open Payments shows $57,815 in general payments to Dr. Nelson from 38 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Ryan Allen Nelson been practicing?
Dr. Nelson graduated from medical school in 2011, 15 years ago.
Does Dr. Ryan Allen Nelson do research?
Dmand AI links 1 publication to Dr. Nelson.
Who does Dr. Ryan Allen Nelson publish with?
Dr. Nelson's most frequent co-authors are Alessandro Fichera, MD (1 shared paper).
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