Dr. Gregory Edward Cox, MD

  • Camden, NJ
  • Ophthalmologist
NPI1386607844PAC ID0143288639
Medicare services, 2024
2,439
Medicare patients, 2024
1,085
Part D claims, 2024
2,686
Publications
13
MIPS score, 2024
93
Practice address
3 Cooper Plz, Camden, NJ 08103
Practice phone
Call (856) 342-7200
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Refocus Eye Health of NJ

Camden, New Jersey

See all 6 affiliations

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Dr. Gregory Edward Cox is an ophthalmologist in Camden, New Jersey

Dr. Cox practices at Refocus Eye Health of NJ in Camden, New Jersey.

Dr. Cox's NPI, 1386607844, was assigned on April 7, 2006. Dr. Cox graduated from Hahnemann University College of Medicine in 1991. Dr. Cox holds New Jersey license MA58113.

NPI and contact details
Medicare PAC ID
0143288639
NPI enumeration date
April 7, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(856) 342-7200
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
61
Medical school graduation
1991

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Gregory Edward Cox practices at Refocus Eye Health of NJ in Camden, New Jersey

Dr. Cox's primary practice is Refocus Eye Health of NJ, at 3 Cooper Plz, Camden, NJ 08103 in Camden County. The practice phone is (856) 342-7200.

  • Refocus Eye Health of NJ
    3 Cooper Plz, Camden, NJ 08103 · Camden CountyPhone(856) 342-7200

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Gregory Edward Cox is affiliated with 4 sites of care and 2 medical groups

Dr. Cox's primary practice is Refocus Eye Health of NJ in Camden, New Jersey. Dr. Cox is also affiliated with Robert Wood Johnson University Hospital Hamilton. Dmand AI also links Dr. Cox to 2 more group practices and clinics and 2 medical groups, each named with a free account.

See all 6 affiliations for Dr. Cox

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Gregory Edward 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.

EHR by site
SiteEHR vendor and product
Refocus Eye Health of NJAvailable with a free account
+3 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Gregory Edward Cox is one of 654 ophthalmologists in New Jersey

Ophthalmology is Dr. Cox's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Cox is licensed in New Jersey.

Specialties and state licenses

  • Ophthalmology, New JerseyPrimaryLicense MA58113 · taxonomy 207W00000X

Ophthalmologists near Dr. Cox

Counts of ophthalmologists 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. Gregory Edward Cox billed Medicare for 2,439 services in 2024

CMS data shows 2,439 Medicare services from Dr. Cox across 13 procedure codes in 2024, for 1,085 Medicare patients. Medicare paid $221,436 for them.

Medicare services, 20242,439
Medicare patients1,085
Paid by Medicare$221,436
Procedure codes13

Dr. Cox's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 1,5002024: 1,5433%
Tests and treatments
2023: 6722024: 6464%
Surgery
2023: 2592024: 2503%

Where Dr. Cox's Medicare services took place, 2024

  • In an office2,22291%
  • In a facility2179%

Dr. Cox compared with the New Jersey median for ophthalmologists, 2024

  • Dr. Cox
  • New Jersey median
Medicare services
2,439vs 1,84632% above
Medicare patients
1,085vs 61876% above
Part D claims
2,563vs 6963.7 times

Medians across 677 ophthalmologists in New Jersey 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.

See all procedures by Dr. Cox

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Gregory Edward Cox treated 1,085 Medicare patients in 2024, average age 77

CMS counts 1,085 Medicare patients who saw Dr. Cox in 2024. The largest group is 75 to 84, with 448 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 3% are also on Medicaid. Their average risk score is 1.05, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Cox's median patient age at 74, with 56% women.

Medicare patients, 20241,085
Average age77
Average risk score1.05
Also on Medicaid3%

Dr. Cox's Medicare patients by age, 2024

Dr. Cox's Medicare patients by sex, 2024

  • Women68363%
  • Men40237%

Chronic conditions among Dr. Cox's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis48%
  4. Ischemic heart disease39%
  5. Diabetes32%
  6. Anxiety22%
  7. Chronic kidney disease21%
  8. Atrial fibrillation19%

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 74

Patient panel by sex, all payers

  • Women56%
  • Men40%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Gregory Edward Cox wrote 2,686 Medicare Part D claims in 2024

In 2024, Dr. Cox wrote 2,686 Medicare Part D claims for 676 patients. 66% of them were for generic drugs. CMS names the drug for 2,563 of them, across 28 drugs with 11 or more claims each, at $384,853 in total drug cost. In 2023, CMS named 2,411 claims across 28 drugs.

Part D claims, 20242,686
Drugs named by CMS28
Total drug cost$384,853
Part D patients676

Dr. Cox's Part D claims by kind of drug, 2024

  • Generic1,782 claims66%
  • Brand-name904 claims34%

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

  • Antibiotics3%72 of 2,686 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: 2,4112024: 2,5636%

Drugs named by CMS: 28 in 2024, 28 in 2023.

See all prescribing by Dr. Cox

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. Gregory Edward Cox scored 93 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Cox for performance year 2024, reported individually. Dr. Cox accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 215 procedures of cataract surgery by Dr. Cox, more than 85% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Dr. Cox's MIPS scores, performance year 2024

  • 93of 100Final score
  • 100of 100Quality
  • 40of 100Improvement Activities
  • 78of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Dr. Cox ranks in Medicare procedure volume

Cataract surgery
85th percentile215 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Dr. Gregory Edward Cox has 13 publications on record

Dmand AI links 13 papers to Dr. Cox, published from 2014 to 2024. 2014 was the busiest year, with 2. The most frequent topics are Recognition, Psychology, Reaction Time and Models, Psychological. Dr. Cox has published most often in Psychol Rev.

Papers13
Years published2014 to 2024

Dr. Cox's papers by year, 2014 to 2024

Topics Dr. Cox writes about most

  • Recognition, Psychology
  • Reaction Time
  • Models, Psychological
  • Memory, Short-Term
  • Mental Recall
  • Memory, Episodic
  • Cues
  • Photic Stimulation

Recent publications by Dr. Cox

See all 13 publications and co-authors

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 ophthalmologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Gregory Edward Cox received $2,235 in industry payments from 2016 to 2025

CMS Open Payments shows 88 general payments to Dr. Cox from 20 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 88% of the total. Alcon Laboratories Inc paid the most, $430.

General payments to Dr. Cox by program year, 2016 to 2025

General payments to Dr. Cox by kind, 2016 to 2025

$2.2Kin total
  • Food and beverage$1,96088%
  • Speaker and faculty fees$1507%
  • Education$804%
  • Gifts$452%

Companies that paid Dr. Cox the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Cox

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Gregory Edward Cox graduated from Hahnemann University College of Medicine

Dr. Cox graduated from Hahnemann University College of Medicine in 1991.

  1. Medical schoolHahnemann University College of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Gregory Edward Cox's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Gregory Edward 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. Gregory Edward Cox's NPI number?

Dr. Gregory Edward Cox's NPI number is 1386607844. It was assigned on April 7, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Gregory Edward Cox?

Dr. Gregory Edward Cox is an ophthalmologist in Camden, New Jersey. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).

Where does Dr. Gregory Edward Cox practice?

Dr. Cox practices at 3 Cooper Plz, Camden, NJ 08103. Dr. Cox's primary practice is Refocus Eye Health of NJ in Camden, New Jersey. Dmand AI also links Dr. Cox to 2 group practices and clinics and 2 medical groups.

What is Dr. Gregory Edward Cox's office phone number?

The practice phone on file for Dr. Cox is (856) 342-7200.

What is Dr. Gregory Edward Cox's medical license number?

Dr. Cox holds New Jersey license MA58113.

Which hospitals is Dr. Gregory Edward Cox affiliated with?

Dr. Cox is affiliated with Robert Wood Johnson University Hospital Hamilton.

Does Dr. Gregory Edward Cox accept Medicare?

Yes. CMS data shows Dr. Cox billed Medicare for 2,439 services in 2024, and Dr. Cox accepts Medicare assignment.

What is Dr. Gregory Edward Cox's MIPS score?

Dr. Cox's MIPS final score for performance year 2024 is 93 out of 100, reported individually.

How many Medicare patients does Dr. Gregory Edward Cox see?

CMS counts 1,085 Medicare patients who saw Dr. Cox in 2024, with an average age of 77.

What services does Dr. Gregory Edward Cox bill to Medicare?

In 2024, Dr. Cox's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and eye exam or test (92250).

Show 5 more questionsShow fewer questions

Where did Dr. Gregory Edward Cox go to medical school?

Dr. Cox graduated from Hahnemann University College of Medicine in 1991.

What drugs does Dr. Gregory Edward Cox prescribe most?

In 2024 Medicare Part D data, Dr. Cox's most prescribed drugs by claims were Latanoprost, Prednisolone Acetate and Neomycin-Polymyxin-Dexameth.

Has Dr. Gregory Edward Cox received payments from drug or device companies?

CMS Open Payments shows $2,235 in general payments to Dr. Cox from 20 companies from 2016 to 2025. The largest total came from Alcon Laboratories Inc.

How long has Dr. Gregory Edward Cox been practicing?

Dr. Cox graduated from medical school in 1991, 35 years ago.

Does Dr. Gregory Edward Cox do research?

Dmand AI links 13 publications to Dr. Cox, published from 2014 to 2024.

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