Dr. Jack D. Lennox, DO
- Medicare services, 2024
- 294
- Medicare patients, 2024
- 71
- Part D claims, 2024
- 92
- Industry payments
- $867
- Affiliated sites
- 1
- Practice address
- 28100 Grand River Ave, Farmington Hills, MI 48336
- Practice phone
- Call (248) 474-5081
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Tri County Orthopedics
Surgical practice · Farmington Hills, Michigan
Find Dr. Lennox'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. Jack D. Lennox is an orthopedic surgeon in Farmington Hills, Michigan
Dr. Lennox practices at Tri County Orthopedics in Farmington Hills, Michigan.
Dr. Lennox's NPI, 1316942725, was assigned on June 14, 2005. Dr. Lennox graduated from Oklahoma State University College of Osteopathic Medicine in 1983. Dr. Lennox holds Michigan license JL008625.
- NPI
- 1316942725NPI Registry (opens in a new tab)
- NPI enumeration date
- June 14, 2005
- NPI status
- Active
- Practice phone
- (248) 474-5081
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 69
- Medical school graduation
- 1983
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jack D. Lennox practices at Tri County Orthopedics in Farmington Hills, Michigan
Dr. Lennox's primary practice is Tri County Orthopedics, at 28100 Grand River Ave, Farmington Hills, MI 48336. The practice phone is (248) 474-5081.
- Tri County Orthopedics28100 Grand River Ave, Farmington Hills, MI 48336Phone(248) 474-5081
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jack D. Lennox is affiliated with 1 site of care and 1 medical group
Dr. Lennox's primary practice is Tri County Orthopedics in Farmington Hills, Michigan. The medical group on file is Tri County Orthopedics.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Jack D. Lennox's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lennox practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Tri County Orthopedics | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jack D. Lennox is one of 823 orthopedic surgeons in Michigan
Orthopaedic surgery is Dr. Lennox's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Lennox is licensed in Michigan.
Specialties and state licenses
- Orthopaedic surgery, MichiganPrimary
Orthopedic surgeons near Dr. Lennox
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. Jack D. Lennox billed Medicare for 294 services in 2024
CMS data shows 294 Medicare services from Dr. Lennox across 7 procedure codes in 2024, for 71 Medicare patients. Medicare paid $9,428 for them. Every service was in an office.
Dr. Lennox's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 2382024: 12846%
- Office and hospital visits
- 2023: 2232024: 8462%
- Imaging
- 2023: 1452024: 5562%
- Surgery
- 2023: 692024: 2761%
- Other services
- 2023: 132024: 0100%
Dr. Lennox compared with the Michigan median for orthopedic surgeons, 2024
- Dr. Lennox
- Michigan median
- Medicare services
- 294vs 52344% below
- Medicare patients
- 71vs 17259% below
- Part D claims
- 49vs 8039% below
Medians across 781 orthopedic surgeons in Michigan with Dmand AI profiles that report each measure.
Dr. Lennox'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. Lennox?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lennox and other orthopedic surgeons in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jack D. Lennox treated 71 Medicare patients in 2024, average age 73
CMS counts 71 Medicare patients who saw Dr. Lennox in 2024. The largest group is 65 to 74, with 34 patients. 75% of them have arthritis, and 75% have high blood pressure. 17% are also on Medicaid. Their average risk score is 1.63, 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. Lennox's median patient age at 63, with 47% women.
Dr. Lennox's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Lennox's Medicare patients by sex, 2024
- Women4462%
- Men2738%
Chronic conditions among Dr. Lennox's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Diabetes38%
- Anxiety35%
- Chronic kidney disease35%
- Mood disorders35%
- Atrial fibrillation24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lennox's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women47%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jack D. Lennox wrote 92 Medicare Part D claims in 2024
In 2024, Dr. Lennox wrote 92 Medicare Part D claims for 46 patients. 95% of them were for generic drugs. CMS names the drug for 49 of them, across 2 drugs with 11 or more claims each, at $100 in total drug cost. In 2023, CMS named 159 claims across 5 drugs.
Dr. Lennox's Part D claims by kind of drug, 2024
- Generic87 claims95%
- Brand-name and other5 claims5%
Dr. Lennox'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. Lennox's Part D claims, 2024
- Opioids68%63 of 92 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: 1592024: 4969%
Drugs named by CMS: 2 in 2024, 5 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
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Dr. Jack D. Lennox received $867 in industry payments from 2016 to 2023
CMS Open Payments shows 21 general payments to Dr. Lennox from 9 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. Smith & Nephew, Inc. paid the most, $313.
General payments to Dr. Lennox by program year, 2016 to 2023
Companies that paid Dr. Lennox the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jack D. Lennox graduated from Oklahoma State University College of Osteopathic Medicine
Dr. Lennox graduated from Oklahoma State University College of Osteopathic Medicine in 1983.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jack D. Lennox'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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) |
| 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. Jack D. Lennox
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. Jack D. Lennox's NPI number?
Dr. Jack D. Lennox's NPI number is 1316942725. It was assigned on June 14, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Jack D. Lennox?
Dr. Jack D. Lennox is an orthopedic surgeon in Farmington Hills, Michigan. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Jack D. Lennox practice?
Dr. Lennox practices at 28100 Grand River Ave, Farmington Hills, MI 48336. Dr. Lennox's primary practice is Tri County Orthopedics in Farmington Hills, Michigan.
What is Dr. Jack D. Lennox's office phone number?
The practice phone on file for Dr. Lennox is (248) 474-5081.
What is Dr. Jack D. Lennox's medical license number?
Dr. Lennox holds Michigan license JL008625.
What medical group is Dr. Jack D. Lennox part of?
Dr. Lennox is linked to Tri County Orthopedics.
Does Dr. Jack D. Lennox accept Medicare?
Yes. CMS data shows Dr. Lennox billed Medicare for 294 services in 2024.
How many Medicare patients does Dr. Jack D. Lennox see?
CMS counts 71 Medicare patients who saw Dr. Lennox in 2024, with an average age of 73.
What services does Dr. Jack D. Lennox bill to Medicare?
In 2024, Dr. Lennox's most billed Medicare services were injected or infused drug (J0702), diagnostic imaging (73562) and office visit, established patient (99213).
Where did Dr. Jack D. Lennox go to medical school?
Dr. Lennox graduated from Oklahoma State University College of Osteopathic Medicine in 1983.
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What drugs does Dr. Jack D. Lennox prescribe most?
In 2024 Medicare Part D data, Dr. Lennox's most prescribed drugs by claims were Tramadol HCl and Oxycodone-Acetaminophen.
Has Dr. Jack D. Lennox received payments from drug or device companies?
CMS Open Payments shows $867 in general payments to Dr. Lennox from 9 companies from 2016 to 2023. The largest total came from Smith & Nephew, Inc.
How long has Dr. Jack D. Lennox been practicing?
Dr. Lennox graduated from medical school in 1983, 43 years ago.
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