Siobhan L. Gray, APRN

  • Overland Park, KS
  • Family nurse practitioner
NPI1912322975PAC ID4789806886
Medicare patients, 2024
390
Part D claims, 2024
109
Hospital affiliations
3
Industry payments
$23
Medical groups
3
Practice address
10701 Nall Ave Suite 200 Suite 200, Overland Park, KS 66211-1358
Practice phone
Call (913) 381-5225
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Signature Medical Group Of Kc, P.a.

Surgical practice · Overland Park, Kansas

See all 7 affiliations

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Siobhan L. Gray is a family nurse practitioner in Overland Park, Kansas

Siobhan Gray practices at Signature Medical Group Of Kc, P.a. in Overland Park, Kansas.

Siobhan Gray's NPI, 1912322975, was assigned on February 27, 2014. Siobhan Gray holds Kansas license 76228.

NPI and contact details
Medicare PAC ID
4789806886
NPI enumeration date
February 27, 2014
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(913) 381-5225
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
39
Medical school graduation
2013

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

Siobhan L. Gray practices at Signature Medical Group of Kc, P.a. in Overland Park, Kansas

Siobhan Gray's primary practice is Signature Medical Group of Kc, P.a., at 10701 Nall Ave Suite 200 Suite 200, Overland Park, KS 66211-1358. The practice phone is (913) 381-5225.

  • Signature Medical Group of Kc, P.a.
    10701 Nall Ave Suite 200 Suite 200, Overland Park, KS 66211-1358Phone(913) 381-5225

Source: Dmand AI Affiliation Data

Siobhan L. Gray is affiliated with 4 sites of care and 3 medical groups

Siobhan Gray's primary practice is Signature Medical Group Of Kc, P.a. in Overland Park, Kansas. Siobhan Gray is also affiliated with Menorah Medical Center. The medical group on file is Kansas City Bone & Joint Clinic - Overland Park. Dmand AI also links Siobhan Gray to 2 more hospitals and 2 medical groups, each named with a free account.

See all 7 affiliations for Siobhan Gray

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Siobhan L. Gray's practice

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

EHR by site
SiteEHR vendor and product
Signature Medical Group Of Kc, P.a.Available 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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Siobhan L. Gray is one of 1,724 family nurse practitioners in Kansas

Family is Siobhan Gray's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Siobhan Gray is licensed in Kansas.

Specialties and state licenses

  • Family nurse practitioner, KansasPrimaryLicense 76228 · taxonomy 363LF0000X

Family nurse practitioners near Siobhan Gray

Counts of family 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

Siobhan L. Gray treated 390 Medicare patients in 2024, average age 73

CMS counts 390 Medicare patients who saw Siobhan Gray in 2024. The largest group is 65 to 74, with 199 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 9% are also on Medicaid. Their average risk score is 1.01, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Siobhan Gray's median patient age at 58, with 60% women.

Medicare patients, 2024390
Average age73
Average risk score1.01
Also on Medicaid9%

Siobhan Gray's Medicare patients by age, 2024

Siobhan Gray's Medicare patients by sex, 2024

  • Women26367%
  • Men12733%

Chronic conditions among Siobhan Gray's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure72%
  3. Arthritis59%
  4. Mood disorders32%
  5. Depression29%
  6. Anxiety26%
  7. Chronic kidney disease25%
  8. Diabetes25%

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

Siobhan 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 58

Patient panel by sex, all payers

  • Women60%
  • Men40%

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

Siobhan L. Gray wrote 109 Medicare Part D claims in 2024

In 2024, Siobhan Gray wrote 109 Medicare Part D claims for 74 patients. 100% of them were for generic drugs.

Part D claims, 2024109
Part D patients74

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Siobhan L. Gray takes part in Medicare

Siobhan Gray accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

For MedTech and pharma teams

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Siobhan L. Gray received $23 in industry payments in 2025

CMS Open Payments shows 1 general payment to Siobhan Gray from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. ANI Pharmaceuticals, Inc. paid the most, $23.

Companies that paid Siobhan Gray the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Siobhan Gray

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

Sources for Siobhan L. 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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand 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)
Industry paymentsOpen Payments (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 Siobhan L. 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 Siobhan L. Gray's NPI number?

Siobhan L. Gray's NPI number is 1912322975. It was assigned on February 27, 2014, and it is active in the NPI Registry.

What does Siobhan L. Gray specialize in?

Siobhan L. Gray is a family nurse practitioner in Overland Park, Kansas. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).

Where does Siobhan L. Gray practice?

Siobhan Gray practices at 10701 Nall Ave Suite 200 Suite 200, Overland Park, KS 66211-1358. Siobhan Gray's primary practice is Signature Medical Group Of Kc, P.a. in Overland Park, Kansas. Dmand AI also links Siobhan Gray to 2 hospitals and 2 medical groups.

What is Siobhan L. Gray's office phone number?

The practice phone on file for Siobhan Gray is (913) 381-5225.

What is Siobhan L. Gray's medical license number?

Siobhan Gray holds Kansas license 76228.

Which hospitals is Siobhan L. Gray affiliated with?

Siobhan Gray is affiliated with Menorah Medical Center. Dmand AI links Siobhan Gray to 2 more hospitals.

What medical group is Siobhan L. Gray part of?

Siobhan Gray is linked to Kansas City Bone & Joint Clinic - Overland Park. Dmand AI links Siobhan Gray to 2 more medical groups.

Does Siobhan L. Gray accept Medicare?

Yes. CMS lists Siobhan Gray as accepting Medicare assignment.

How many Medicare patients does Siobhan L. Gray see?

CMS counts 390 Medicare patients who saw Siobhan Gray in 2024, with an average age of 73.

Has Siobhan L. Gray received payments from drug or device companies?

CMS Open Payments shows $23 in general payments to Siobhan Gray from 1 company from 2025 to 2025. The largest total came from ANI Pharmaceuticals, Inc.

How long has Siobhan L. Gray been practicing?

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

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