Delivery of Health CareMedical OncologyPalliative Care
Dr. John A. Cox, MD
NPI1992745558PAC ID7214064955
- Medicare services, 2024
- 109
- Medicare patients, 2024
- 125
- Part D claims, 2024
- 201
- Publications
- 7
- MIPS score, 2024
- 99
- Practice address
- 9205 Legacy Dr, Frisco, TX 75033
- Practice phone
- Call (972) 668-6020
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Legacy ER & Urgent Care - Frisco West
Urgent Care Center · Frisco, Texas
Find Dr. Cox's professional email, personal email and mobile number
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Dr. John A. Cox is an emergency medicine physician in Frisco, Texas
Dr. Cox practices at Legacy ER & Urgent Care - Frisco West in Frisco, Texas.
Dr. Cox's NPI, 1992745558, was assigned on June 8, 2006. Dr. Cox graduated from Creighton University School of Medicine - Omaha in 1993. Dr. Cox holds Texas license L0108.
NPI and contact details
- NPI
- 1992745558NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7214064955
- NPI enumeration date
- June 8, 2006
- NPI status
- Active
- Practice phone
- (972) 668-6020
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. John A. Cox practices at Legacy ER & Urgent Care - Frisco West in Frisco, Texas
Dr. Cox's primary practice is Legacy ER & Urgent Care - Frisco West, at 9205 Legacy Dr, Frisco, TX 75033. The practice phone is (972) 668-6020.
- Legacy ER & Urgent Care - Frisco West9205 Legacy Dr, Frisco, TX 75033Phone(972) 668-6020
Source: Dmand AI Affiliation Data
Dr. John A. Cox is affiliated with 3 sites of care and 6 medical groups
Dr. Cox's primary practice is Legacy ER & Urgent Care - Frisco West in Frisco, Texas. Dr. Cox is also affiliated with Methodist Richardson Medical Center. The medical group on file is Baylor Scott & White Health. Dmand AI also links Dr. Cox to 1 more hospital and 5 medical groups, each named with a free account. Dr. Cox's employer is on file too: an urgent care center.
Legacy ER & Urgent Care - Frisco WestPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John A. Cox's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cox practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Legacy ER & Urgent Care - Frisco West | Available with a free account |
| +2 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John A. Cox is one of 4,831 emergency medicine physicians in Texas
Emergency medicine is Dr. Cox's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Cox is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Cox's licenses on file in 3 states: Texas, Iowa and Ohio.
Specialties and state licenses
- Emergency medicine, TexasPrimary
- Iowa license
- Ohio license
Emergency medicine physicians near Dr. Cox
Counts of emergency 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. John A. Cox billed Medicare for 109 services in 2024
CMS data shows 109 Medicare services from Dr. Cox across 2 procedure codes in 2024, for 125 Medicare patients. Medicare paid $10,936 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024109
Medicare patients125
Paid by Medicare$10,936
Procedure codes2
Dr. Cox compared with the Texas median for emergency medicine physicians, 2024
- Dr. Cox
- Texas median
- Medicare services
- 109vs 22552% below
- Medicare patients
- 125vs 20639% below
- Part D claims
- 98vs 7432% above
Medians across 4,588 emergency medicine physicians in Texas with Dmand AI profiles that report each measure.
Dr. Cox'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. Cox and other emergency medicine physicians in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John A. Cox treated 125 Medicare patients in 2024, average age 71
CMS counts 125 Medicare patients who saw Dr. Cox in 2024. The largest group is 65 to 74, with 50 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 18% are also on Medicaid. Their average risk score is 1.23, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Cox's median patient age at 38, with 57% women.
Medicare patients, 2024125
Average age71
Average risk score1.23
Also on Medicaid18%
Dr. Cox's Medicare patients by age, 2024
Dr. Cox's Medicare patients by sex, 2024
- Women7459%
- Men5141%
Chronic conditions among Dr. Cox's Medicare patients, 2024
- High blood pressure75%
- High cholesterol73%
- Arthritis55%
- Diabetes32%
- Anxiety31%
- Chronic kidney disease27%
- Ischemic heart disease27%
- Mood disorders26%
Share of Medicare patients with each condition. A patient can have several.
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 38
Patient panel by sex, all payers
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John A. Cox wrote 201 Medicare Part D claims in 2024
In 2024, Dr. Cox wrote 201 Medicare Part D claims for 128 patients. 92% of them were for generic drugs. CMS names the drug for 98 of them, across 5 drugs with 11 or more claims each, at $964 in total drug cost.
Part D claims, 2024201
Drugs named by CMS5
Total drug cost$964
Part D patients128
Dr. Cox's Part D claims by kind of drug, 2024
- Generic185 claims92%
- Brand-name and other16 claims8%
Dr. Cox'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. Cox's Part D claims, 2024
- Opioids9%18 of 201 claims
- Antibiotics50%101 of 201 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. John A. Cox scored 99 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 99 out of 100 for Dr. Cox for performance year 2024, reported as part of a group.
Dr. Cox's MIPS scores, performance year 2024
- 99of 100Final score
- 93.7of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. John A. Cox has 7 publications on record
Dmand AI links 7 papers to Dr. Cox in 2021. 2021 was the busiest year, with 2. The most frequent topics are Palliative Care. Dr. Cox has published most often in J Oncol Pract. Dr. Cox's most frequent co-authors are Kerin Bess Adelson, MD, Rachel Ellen Brodie, MD and Thomas Howard Cartwright, MD.
Papers7
Topics Dr. Cox writes about most
- Palliative Care
Dr. Cox's most frequent co-authors
- Kerin Bess Adelson, MD1 shared paper
- Rachel Ellen Brodie, MD1 shared paper
- Thomas Howard Cartwright, MD1 shared paper
Recent publications by Dr. Cox
JCO Oncol Pract
Ambulatory CareEmergency Service, Hospital
Administration, OralAntimetabolites, AntineoplasticCapecitabine
See who Dr. Cox researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Cox works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John A. Cox received $18 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Cox from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Genentech, Inc. paid the most, $18.
Companies that paid Dr. Cox the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John A. Cox graduated from Creighton University School of Medicine - Omaha
Dr. Cox graduated from Creighton University School of Medicine - Omaha in 1993.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. John A. Cox accepts plans from 13 insurance carriers
Dr. Cox is in network with 13 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Elevance
- HCSC
- Alliant Health Plans
- Baylor Scott and White
- Blue Cross and Blue Shield of Kansas City
- +5 more carriersWith a free account
Plan types Dr. Cox accepts, by number of carriers
- HMO9
- PPO8
- POS4
- EPO3
- Medicare3
Source: Dmand AI Insurance Network Data
Sources for Dr. John A. 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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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) |
| 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 |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. John A. 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. John A. Cox's NPI number?
Dr. John A. Cox's NPI number is 1992745558. It was assigned on June 8, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John A. Cox?
Dr. John A. Cox is an emergency medicine physician in Frisco, Texas. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. John A. Cox practice?
Dr. Cox practices at 9205 Legacy Dr, Frisco, TX 75033. Dr. Cox's primary practice is Legacy ER & Urgent Care - Frisco West in Frisco, Texas. Dmand AI also links Dr. Cox to 1 hospital and 5 medical groups.
What is Dr. John A. Cox's office phone number?
The practice phone on file for Dr. Cox is (972) 668-6020.
What is Dr. John A. Cox's medical license number?
Dr. Cox holds Texas license L0108, one of the licenses on file in 3 states.
Which states has Dr. John A. Cox been licensed in?
Dmand AI has state licenses on file for Dr. Cox in Texas (2000 to 2026), Iowa (2022 to 2023) and Ohio (1999 to 2001).
Which hospitals is Dr. John A. Cox affiliated with?
Dr. Cox is affiliated with Methodist Richardson Medical Center. Dmand AI links Dr. Cox to 1 more hospital.
What medical group is Dr. John A. Cox part of?
Dr. Cox is linked to Baylor Scott & White Health. Dmand AI links Dr. Cox to 5 more medical groups.
Does Dr. John A. Cox accept Medicare?
Yes. CMS data shows Dr. Cox billed Medicare for 109 services in 2024.
What is Dr. John A. Cox's MIPS score?
Dr. Cox's MIPS final score for performance year 2024 is 99 out of 100, reported as part of a group.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. John A. Cox see?
CMS counts 125 Medicare patients who saw Dr. Cox in 2024, with an average age of 71.
Is Dr. John A. Cox board certified?
Yes. Dr. Cox is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. John A. Cox bill to Medicare?
In 2024, Dr. Cox's most billed Medicare services were emergency department visit (99284) and emergency department visit (99285).
Where did Dr. John A. Cox go to medical school?
Dr. Cox graduated from Creighton University School of Medicine - Omaha in 1993.
What drugs does Dr. John A. Cox prescribe most?
In 2024 Medicare Part D data, Dr. Cox's most prescribed drugs by claims were Amoxicillin-Clavulanate Potass, Cefdinir and Prednisone.
Has Dr. John A. Cox received payments from drug or device companies?
CMS Open Payments shows $18 in general payments to Dr. Cox from 1 company from 2024 to 2024. The largest total came from Genentech, Inc.
How long has Dr. John A. Cox been practicing?
Dr. Cox graduated from medical school in 1993, 33 years ago.
Does Dr. John A. Cox do research?
Dmand AI links 7 publications to Dr. Cox.
Who does Dr. John A. Cox publish with?
Dr. Cox's most frequent co-authors are Kerin Bess Adelson, MD (1 shared paper), Rachel Ellen Brodie, MD (1 shared paper) and Thomas Howard Cartwright, MD (1 shared paper).
What insurance does Dr. John A. Cox accept?
Dr. Cox is in network with 13 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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