Dr. Christopher N. Harrison, DO
- Medicare services, 2024
- 694
- Medicare patients, 2024
- 158
- Part D claims, 2024
- 7,261
- Hospital affiliations
- 2
- Industry payments
- $731
- Practice address
- 17200 Silver Pkwy, Fenton, MI 48430
- Practice phone
- Call (810) 664-4531
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
McLaren Medical Group
Fenton, Michigan
Find Dr. Harrison'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. Christopher N. Harrison is a family medicine physician in Fenton, Michigan
Dr. Harrison practices at McLaren Medical Group in Fenton, Michigan.
Dr. Harrison's NPI, 1043242605, was assigned on July 6, 2006. Dr. Harrison graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 1999. Dr. Harrison holds Michigan license 5101014143.
- NPI
- 1043242605NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0749218402
- NPI enumeration date
- July 6, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (810) 664-4531
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christopher N. Harrison practices at McLaren Medical Group in Fenton, Michigan
Dr. Harrison's primary practice is McLaren Medical Group, at 17200 Silver Pkwy, Fenton, MI 48430 in Genesee County. The practice phone is (810) 664-4531.
- McLaren Medical Group17200 Silver Pkwy, Fenton, MI 48430 · Genesee CountyPhone(810) 664-4531
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Christopher N. Harrison is affiliated with 7 sites of care and 3 medical groups
Dr. Harrison's primary practice is McLaren Medical Group in Fenton, Michigan. Dr. Harrison is also affiliated with University Hospital. The medical group on file is McLaren Lapeer Region Community Medical Center. Dmand AI also links Dr. Harrison to 1 more hospital, 3 group practices and clinics, 2 medical groups and 1 home health agency, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Christopher N. Harrison's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Harrison practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| McLaren Medical Group | Available with a free account |
| +6 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Christopher N. Harrison is one of 4,931 family medicine physicians in Michigan
Family medicine is Dr. Harrison's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Harrison is licensed in Michigan.
Specialties and state licenses
- Family medicine, MichiganPrimary
Family medicine physicians near Dr. Harrison
Counts of family medicine 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. Christopher N. Harrison billed Medicare for 694 services in 2024
CMS data shows 694 Medicare services from Dr. Harrison across 7 procedure codes in 2024, for 158 Medicare patients. Medicare paid $42,383 for them. Every service was in an office.
Dr. Harrison's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4782024: 5066%
- Tests and treatments
- 2023: 142024: 59321%
- Surgery
- 2023: 272024: 54100%
- Other services
- 2023: 542024: 4811%
- Lab and pathology
- 2023: 242024: 2713%
Dr. Harrison compared with the Michigan median for family medicine physicians, 2024
- Dr. Harrison
- Michigan median
- Medicare services
- 694vs 2482.8 times
- Medicare patients
- 158vs 11241% above
- Part D claims
- 6,511vs 1,0336.3 times
Medians across 4,990 family medicine physicians in Michigan with Dmand AI profiles that report each measure.
Dr. Harrison'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. Harrison and other family medicine physicians in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Christopher N. Harrison treated 158 Medicare patients in 2024, average age 74
CMS counts 158 Medicare patients who saw Dr. Harrison in 2024. The largest group is 65 to 74, with 65 patients. 74% of them have high blood pressure, and 74% have high cholesterol. 7% are also on Medicaid. Their average risk score is 1.03, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Harrison's median patient age at 56, with 47% women.
Dr. Harrison's Medicare patients by age, 2024
Dr. Harrison's Medicare patients by sex, 2024
- Women8755%
- Men7145%
Chronic conditions among Dr. Harrison's Medicare patients, 2024
- High blood pressure74%
- High cholesterol74%
- Arthritis49%
- Anxiety34%
- Ischemic heart disease25%
- Diabetes24%
- COPD23%
- Depression18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Harrison's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women47%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christopher N. Harrison wrote 7,261 Medicare Part D claims in 2024
In 2024, Dr. Harrison wrote 7,261 Medicare Part D claims for 469 patients. 88% of them were for generic drugs. CMS names the drug for 6,511 of them, across 113 drugs with 11 or more claims each, at $531,522 in total drug cost. In 2023, CMS named 5,896 claims across 107 drugs.
Dr. Harrison's Part D claims by kind of drug, 2024
- Generic6,358 claims88%
- Brand-name846 claims12%
- Other57 claims1%
Dr. Harrison'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. Harrison's Part D claims, 2024
- Opioids5%347 of 7,261 claims
- Antibiotics4%277 of 7,261 claims
- Antipsychotics, patients 65 and over0%14 of 7,261 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: 5,8962024: 6,51110%
Drugs named by CMS: 113 in 2024, 107 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. Christopher N. Harrison offers telehealth to Medicare patients
Dr. Harrison accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Harrison as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Removal or shaving of skin growth: 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. Christopher N. Harrison received $731 in industry payments from 2016 to 2025
CMS Open Payments shows 49 general payments to Dr. Harrison from 15 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Eli Lilly and Company paid the most, $215. It also lists 1 research payment totaling $2,371 in 2017.
General payments to Dr. Harrison by program year, 2016 to 2025
Companies that paid Dr. Harrison 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. Christopher N. Harrison graduated from Des Moines University of Osteopathic Medicine and Health Sciences
Dr. Harrison graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 1999.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Christopher N. Harrison'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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. Christopher N. Harrison
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. Christopher N. Harrison's NPI number?
Dr. Christopher N. Harrison's NPI number is 1043242605. It was assigned on July 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher N. Harrison?
Dr. Christopher N. Harrison is a family medicine physician in Fenton, Michigan. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Christopher N. Harrison practice?
Dr. Harrison practices at 17200 Silver Pkwy, Fenton, MI 48430. Dr. Harrison's primary practice is McLaren Medical Group in Fenton, Michigan. Dmand AI also links Dr. Harrison to 1 hospital, 3 group practices and clinics, 2 medical groups and 1 home health agency.
What is Dr. Christopher N. Harrison's office phone number?
The practice phone on file for Dr. Harrison is (810) 664-4531.
What is Dr. Christopher N. Harrison's medical license number?
Dr. Harrison holds Michigan license 5101014143.
Which hospitals is Dr. Christopher N. Harrison affiliated with?
Dr. Harrison is affiliated with University Hospital. Dmand AI links Dr. Harrison to 1 more hospital.
What medical group is Dr. Christopher N. Harrison part of?
Dr. Harrison is linked to McLaren Lapeer Region Community Medical Center. Dmand AI links Dr. Harrison to 2 more medical groups.
Does Dr. Christopher N. Harrison accept Medicare?
Yes. CMS data shows Dr. Harrison billed Medicare for 694 services in 2024, and Dr. Harrison accepts Medicare assignment.
Does Dr. Christopher N. Harrison offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Harrison as offering telehealth services.
How many Medicare patients does Dr. Christopher N. Harrison see?
CMS counts 158 Medicare patients who saw Dr. Harrison in 2024, with an average age of 74.
Show 5 more questionsShow fewer questions
What services does Dr. Christopher N. Harrison bill to Medicare?
In 2024, Dr. Harrison's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and care management and other visits (99490).
Where did Dr. Christopher N. Harrison go to medical school?
Dr. Harrison graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 1999.
What drugs does Dr. Christopher N. Harrison prescribe most?
In 2024 Medicare Part D data, Dr. Harrison's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Amlodipine Besylate.
Has Dr. Christopher N. Harrison received payments from drug or device companies?
CMS Open Payments shows $731 in general payments to Dr. Harrison from 15 companies from 2016 to 2025. The largest total came from Eli Lilly and Company.
How long has Dr. Christopher N. Harrison been practicing?
Dr. Harrison graduated from medical school in 1999, 27 years ago.
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