Randall J. Gray, MSN, NPC, RN

  • Downers Grove, IL
  • Nurse practitioner
NPI1477969764PAC ID7315169752
Medicare patients, 2024
48
Part D claims, 2024
3,244
Affiliated sites
4
Medical groups
3
State license
1
Practice address
1441 Branding Ave, Downers Grove, IL 60515
Practice phone
Call (847) 390-5900
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

Advocate Medical Group

Downers Grove, Illinois

See all 8 affiliations

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Randall J. Gray is a nurse practitioner in Downers Grove, Illinois

Randall Gray practices at Advocate Medical Group in Downers Grove, Illinois.

Randall Gray's NPI, 1477969764, was assigned on July 7, 2014. Randall Gray holds Illinois license 277-001333.

NPI and contact details
Medicare PAC ID
7315169752
NPI enumeration date
July 7, 2014
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(847) 390-5900
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
39
Medical school graduation
2013

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

Randall J. Gray practices at Advocate Medical Group in Downers Grove, Illinois

Randall Gray's primary practice is Advocate Medical Group, at 1441 Branding Ave, Downers Grove, IL 60515 in Dupage County. The practice phone is (847) 390-5900.

  • Advocate Medical Group
    1441 Branding Ave, Downers Grove, IL 60515 · Dupage CountyPhone(847) 390-5900

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

Randall J. Gray is affiliated with 5 sites of care and 3 medical groups

Randall Gray's primary practice is Advocate Medical Group in Downers Grove, Illinois. The medical group on file is Dreyer Medical Clinic (Advocate Medical Group). Dmand AI also links Randall Gray to 3 more group practices and clinics, 2 medical groups and 1 home health agency, each named with a free account.

See all 8 affiliations for Randall Gray

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

Dmand AI tracks the EHR system at Randall J. Gray's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Randall Gray practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Advocate Medical GroupAvailable with a free account
+4 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Randall J. Gray is one of 4,254 nurse practitioners in Illinois

Nurse practitioner is Randall Gray's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Randall Gray is licensed in Illinois.

Specialties and state licenses

  • Nurse practitioner, IllinoisPrimaryLicense 277-001333 · taxonomy 363L00000X

Nurse practitioners near Randall Gray

Counts of 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

Randall J. Gray treated 48 Medicare patients in 2024, average age 82

CMS counts 48 Medicare patients who saw Randall Gray in 2024. The largest group is 85 and over, with 20 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 27% are also on Medicaid. Their average risk score is 3.06, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Randall Gray's median patient age at 82, with 68% women.

Medicare patients, 202448
Average age82
Average risk score3.06
Also on Medicaid27%

Randall Gray's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Randall Gray's Medicare patients by sex, 2024

  • Women3165%
  • Men1735%

Chronic conditions among Randall Gray's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Chronic kidney disease65%
  4. Arthritis60%
  5. Diabetes56%
  6. Alzheimer's and dementia48%
  7. Heart failure48%
  8. Ischemic heart disease46%

Share of Medicare patients with each condition. A patient can have several.

Randall Gray's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 82

Patient panel by sex, all payers

  • Women68%
  • Men32%

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

Randall J. Gray wrote 3,244 Medicare Part D claims in 2024

In 2024, Randall Gray wrote 3,244 Medicare Part D claims for 240 patients. 89% of them were for generic drugs.

Part D claims, 20243,244
Part D patients240

Randall Gray's Part D claims by kind of drug, 2024

  • Generic2,898 claims89%
  • Brand-name335 claims10%
  • Other11 claims0%

Drug classes CMS tracks in Randall Gray's Part D claims, 2024

  • Opioids6%184 of 3,244 claims
  • Antibiotics3%102 of 3,244 claims
  • Antipsychotics, patients 65 and over3%97 of 3,244 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

Randall J. Gray offers telehealth to Medicare patients

Randall Gray accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Randall Gray as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Sources for Randall J. Gray'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 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 (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
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 Randall J. Gray

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Randall J. Gray's NPI number?

Randall J. Gray's NPI number is 1477969764. It was assigned on July 7, 2014, and it is active in the NPI Registry.

What does Randall J. Gray specialize in?

Randall J. Gray is a nurse practitioner in Downers Grove, Illinois. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).

Where does Randall J. Gray practice?

Randall Gray practices at 1441 Branding Ave, Downers Grove, IL 60515. Randall Gray's primary practice is Advocate Medical Group in Downers Grove, Illinois. Dmand AI also links Randall Gray to 3 group practices and clinics, 2 medical groups and 1 home health agency.

What is Randall J. Gray's office phone number?

The practice phone on file for Randall Gray is (847) 390-5900.

What is Randall J. Gray's medical license number?

Randall Gray holds Illinois license 277-001333.

What medical group is Randall J. Gray part of?

Randall Gray is linked to Dreyer Medical Clinic (Advocate Medical Group). Dmand AI links Randall Gray to 2 more medical groups.

Does Randall J. Gray accept Medicare?

Yes. CMS lists Randall Gray as accepting Medicare assignment.

Does Randall J. Gray offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Randall Gray as offering telehealth services.

How many Medicare patients does Randall J. Gray see?

CMS counts 48 Medicare patients who saw Randall Gray in 2024, with an average age of 82.

How long has Randall J. Gray been practicing?

Randall Gray graduated from medical school in 2013, 13 years ago.

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