Christopher Tanner Jr., NP
- Medicare patients, 2024
- 62
- Part D claims, 2024
- 9,216
- Industry payments
- $184
- Affiliated sites
- 3
- Medical groups
- 3
- Practice address
- 8483 N Holly Rd, Grand Blanc, MI 48439
- Practice phone
- Call (810) 424-2101
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Henry Ford Medical Group Genesys
Grand Blanc, Michigan
Find Christopher Tanner'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.
Christopher Tanner Jr. is a family nurse practitioner in Grand Blanc, Michigan
Christopher Tanner practices at Henry Ford Medical Group Genesys in Grand Blanc, Michigan.
Christopher Tanner's NPI, 1922566728, was assigned on March 11, 2019. Christopher Tanner holds Michigan license 4704301058.
- NPI
- 1922566728NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2860733581
- NPI enumeration date
- March 11, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (810) 424-2101
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Christopher Tanner Jr. practices at Henry Ford Medical Group Genesys in Grand Blanc, Michigan
Christopher Tanner's primary practice is Henry Ford Medical Group Genesys, at 8483 N Holly Rd, Grand Blanc, MI 48439 in Genesee County. The practice phone is (810) 424-2101.
- Henry Ford Medical Group Genesys8483 N Holly Rd, Grand Blanc, MI 48439 · Genesee CountyPhone(810) 424-2101
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Christopher Tanner Jr. is affiliated with 4 sites of care and 3 medical groups
Christopher Tanner's primary practice is Henry Ford Medical Group Genesys in Grand Blanc, Michigan. The medical group on file is Genesys PHO. Dmand AI also links Christopher Tanner to 3 more group practices and clinics and 2 medical groups, 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 Christopher Tanner Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Christopher Tanner practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Henry Ford Medical Group Genesys | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Christopher Tanner Jr. is one of 4,420 family nurse practitioners in Michigan
Family is Christopher Tanner's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Christopher Tanner is licensed in Michigan.
Specialties and state licenses
- Family nurse practitioner, MichiganPrimary
Family nurse practitioners near Christopher Tanner
Counts of family nurse practitioners 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
Christopher Tanner Jr. treated 62 Medicare patients in 2024, average age 68
CMS counts 62 Medicare patients who saw Christopher Tanner in 2024. The largest group is 65 to 74, with 24 patients. 75% of them have high blood pressure, and 56% have high cholesterol. 52% are also on Medicaid. Their average risk score is 1.77, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Christopher Tanner's median patient age at 64, with 53% women.
Christopher Tanner's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Christopher Tanner's Medicare patients by sex, 2024
- Women3252%
- Men3048%
Chronic conditions among Christopher Tanner's Medicare patients, 2024
- High blood pressure75%
- High cholesterol56%
- Heart failure42%
- Diabetes37%
- Mood disorders37%
- COPD35%
- Chronic kidney disease35%
- Arthritis34%
Share of Medicare patients with each condition. A patient can have several.
Christopher Tanner's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Christopher Tanner Jr. wrote 9,216 Medicare Part D claims in 2024
In 2024, Christopher Tanner wrote 9,216 Medicare Part D claims for 708 patients. 85% of them were for generic drugs.
Christopher Tanner's Part D claims by kind of drug, 2024
- Generic7,828 claims85%
- Brand-name1,240 claims13%
- Other148 claims2%
Drug classes CMS tracks in Christopher Tanner's Part D claims, 2024
- Opioids3%234 of 9,216 claims
- Antibiotics3%303 of 9,216 claims
- Antipsychotics, patients 65 and over1%96 of 9,216 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Christopher Tanner Jr. takes part in Medicare
Christopher Tanner 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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Christopher Tanner Jr. received $184 in industry payments in 2025
CMS Open Payments shows 9 general payments to Christopher Tanner from 7 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $42.
Companies that paid Christopher Tanner the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Christopher Tanner Jr.'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 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 (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) |
| 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 Christopher Tanner Jr.
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Christopher Tanner Jr.'s NPI number?
Christopher Tanner Jr.'s NPI number is 1922566728. It was assigned on March 11, 2019, and it is active in the NPI Registry.
What does Christopher Tanner Jr. specialize in?
Christopher Tanner Jr. is a family nurse practitioner in Grand Blanc, Michigan. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Christopher Tanner Jr. practice?
Christopher Tanner practices at 8483 N Holly Rd, Grand Blanc, MI 48439. Christopher Tanner's primary practice is Henry Ford Medical Group Genesys in Grand Blanc, Michigan. Dmand AI also links Christopher Tanner to 3 group practices and clinics and 2 medical groups.
What is Christopher Tanner Jr.'s office phone number?
The practice phone on file for Christopher Tanner is (810) 424-2101.
What is Christopher Tanner Jr.'s medical license number?
Christopher Tanner holds Michigan license 4704301058.
What medical group is Christopher Tanner Jr. part of?
Christopher Tanner is linked to Genesys PHO. Dmand AI links Christopher Tanner to 2 more medical groups.
Does Christopher Tanner Jr. accept Medicare?
Yes. CMS lists Christopher Tanner as accepting Medicare assignment.
How many Medicare patients does Christopher Tanner Jr. see?
CMS counts 62 Medicare patients who saw Christopher Tanner in 2024, with an average age of 68.
Has Christopher Tanner Jr. received payments from drug or device companies?
CMS Open Payments shows $184 in general payments to Christopher Tanner from 7 companies from 2025 to 2025. The largest total came from Otsuka America Pharmaceutical, Inc.
How long has Christopher Tanner Jr. been practicing?
Christopher Tanner graduated from medical school in 2018, 8 years ago.
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