Dr. Thomas P. Cox, MD
- Medicare services, 2020
- 310
- Part D claims, 2021
- 133
- Industry payments
- $3,956
- Medical group
- 1
- State licenses
- 3
- Practice address
- 615 S Bower St, Greenville, MI 48838
- Practice phone
- Call (419) 367-1199
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Cox'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. Thomas P. Cox is a family medicine physician in Greenville, Michigan
Dr. Cox practices with Amwell Medical Group (also known as Online Care Group), a medical group.
Dr. Cox's NPI, 1235138181, was assigned on July 21, 2005. Dr. Cox holds Ohio license 35.075311CTR.
- NPI
- 1235138181NPI Registry (opens in a new tab)
- NPI enumeration date
- July 21, 2005
- NPI status
- Active
- Practice phone
- (419) 367-1199
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Thomas P. Cox's practice address is in Greenville, Michigan
Dr. Cox's practice address in the NPI Registry is 615 S Bower St, Greenville, MI 48838, in Montcalm County. The practice phone is (419) 367-1199.
- NPI Registry address615 S Bower St, Greenville, MI 48838 · Montcalm CountyPhone(419) 367-1199
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Thomas P. Cox is affiliated with 1 medical group
Dr. Cox is part of Amwell Medical Group (also known as Online Care Group), a medical group in Boston, Massachusetts.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Thomas P. Cox's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cox practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Amwell Medical Group (also known as Online Care Group) | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Amwell Medical Group (also known as Online Care Group) and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Thomas P. Cox is one of 4,931 family medicine physicians in Michigan
Family medicine is Dr. Cox's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dmand AI has Dr. Cox's licenses on file in 3 states: Ohio, Michigan and North Carolina.
Specialties and state licenses
- Family medicine, OhioPrimary
- Michigan license
- North Carolina license
Family medicine physicians near Dr. Cox
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. Thomas P. Cox billed Medicare for 310 services in 2020
CMS data shows 310 Medicare services from Dr. Cox across 7 procedure codes in 2020. Medicare paid $13,264 for them. Every service was in an office.
Dr. Cox's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 5902020: 24059%
- Other services
- 2019: 2822020: 7075%
- Lab and pathology
- 2019: 682020: 0100%
- Tests and treatments
- 2019: 1252020: 0100%
Dr. Cox compared with the Michigan median for family medicine physicians, 2020
- Dr. Cox
- Michigan median
- Medicare services
- 310vs 24825% above
- Part D claims
- 133vs 1,03387% below
Medians across 4,990 family medicine physicians in Michigan with Dmand AI profiles that report each measure.
Dr. Cox's most billed Medicare procedure codes, 2020
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. Cox?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Cox 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. Thomas P. Cox's patients have a median age of 60
Across all payers, Dmand AI patient panel data puts Dr. Cox's median patient age at 60, with 46% women.
Dr. Cox's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women46%
- Men49%
Source: Dmand AI Patient Panel Data
Dr. Thomas P. Cox wrote 133 Medicare Part D claims in 2021
In 2021, Dr. Cox wrote 133 Medicare Part D claims. They cover 8 drugs, with $7,115 in total drug cost. In 2020, CMS named 5,092 claims across 121 drugs.
Dr. Cox's most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 5,0922021: 13397%
Drugs named by CMS: 8 in 2021, 121 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Thomas P. Cox received $3,956 in industry payments from 2016 to 2022
CMS Open Payments shows 100 general payments to Dr. Cox from 22 drug and device companies from 2016 to 2022. Consulting fees make up the largest share, 71% of the total. Novartis Pharmaceuticals Corporation paid the most, $2,845.
General payments to Dr. Cox by program year, 2016 to 2022
General payments to Dr. Cox by kind, 2016 to 2022
- Consulting fees$2,79171%
- Food and beverage$1,16529%
Companies that paid Dr. Cox the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Thomas P. Cox'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 | 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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 Dr. Thomas P. Cox
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. Thomas P. Cox's NPI number?
Dr. Thomas P. Cox's NPI number is 1235138181. It was assigned on July 21, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas P. Cox?
Dr. Thomas P. Cox is a family medicine physician in Greenville, Michigan. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Thomas P. Cox practice?
Dr. Cox practices at 615 S Bower St, Greenville, MI 48838. Dr. Cox's primary practice is Amwell Medical Group (also known as Online Care Group), a medical group.
What is Dr. Thomas P. Cox's office phone number?
The practice phone on file for Dr. Cox is (419) 367-1199.
What is Dr. Thomas P. Cox's medical license number?
Dr. Cox holds Ohio license 35.075311CTR, one of the licenses on file in 3 states.
Which states has Dr. Thomas P. Cox been licensed in?
Dmand AI has state licenses on file for Dr. Cox in Ohio, Michigan and North Carolina.
What medical group is Dr. Thomas P. Cox part of?
Dr. Cox is part of Amwell Medical Group (also known as Online Care Group) in Boston, Massachusetts.
Does Dr. Thomas P. Cox accept Medicare?
Yes. CMS data shows Dr. Cox billed Medicare for 310 services in 2020.
What services does Dr. Thomas P. Cox bill to Medicare?
In 2020, Dr. Cox's most billed Medicare services were office visit, established patient (99214), care management and other visits (99442) and medicare service (G0439).
What drugs does Dr. Thomas P. Cox prescribe most?
In 2021 Medicare Part D data, Dr. Cox's most prescribed drugs by claims were Atorvastatin Calcium, Simvastatin and Hydrochlorothiazide.
Has Dr. Thomas P. Cox received payments from drug or device companies?
CMS Open Payments shows $3,956 in general payments to Dr. Cox from 22 companies from 2016 to 2022. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Thomas P. Cox been practicing?
Dr. Cox's NPI was assigned in 2005.
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