March Ellen Gray, FNP-C
- Medicare patients, 2024
- 195
- Part D claims, 2024
- 11,055
- Hospital affiliations
- 2
- Industry payments
- $16
- Medical group
- 1
- Practice address
- 2901 N Fourth St, Longview, TX 75605
- Practice phone
- Call (903) 758-1818
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find March Gray'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.
March Ellen Gray is a nurse practitioner in Longview, Texas
March Gray practices at Longview Regional Medical Center in Longview, Texas, part of Community Health Systems.
March Gray's NPI, 1629688023, was assigned on July 31, 2020. March Gray holds Texas license 1010855.
- NPI
- 1629688023NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6204240484
- NPI enumeration date
- July 31, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (903) 758-1818
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
March Ellen Gray practices at Longview Regional Medical Center in Longview, Texas
March Gray's primary practice is Longview Regional Medical Center, at 2901 N Fourth St, Longview, TX 75605 in Gregg County. The practice phone is (903) 758-1818.
- Longview Regional Medical Center2901 N Fourth St, Longview, TX 75605 · Gregg CountyPhone(903) 758-1818
Source: Dmand AI Affiliation Data
March Ellen Gray is affiliated with 6 sites of care and 1 medical group
March Gray's primary practice is Longview Regional Medical Center in Longview, Texas, part of Community Health Systems. March Gray is also affiliated with CHRISTUS Good Shepherd Medical Center - Longview. The medical group on file is Diagnostic Clinic of Longview. Dmand AI also links March Gray to 2 more home health agencies, 1 physician office and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at March Ellen Gray's practice
Dmand AI tracks the electronic health record (EHR) system at each site where March Gray practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Longview Regional Medical Center | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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March Ellen Gray is one of 3,565 nurse practitioners in Texas
Nurse practitioner is March Gray's primary specialty in the NPI Registry, under taxonomy code 363L00000X. March Gray is licensed in Texas.
Specialties and state licenses
- Nurse practitioner, TexasPrimary
Nurse practitioners near March 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
March Ellen Gray treated 195 Medicare patients in 2024, average age 72
CMS counts 195 Medicare patients who saw March Gray in 2024. The largest group is 65 to 74, with 93 patients. 75% of them have high blood pressure, and 63% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.24, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts March Gray's median patient age at 67, with 58% women.
March Gray's Medicare patients by age, 2024
March Gray's Medicare patients by sex, 2024
- Women10252%
- Men9348%
Chronic conditions among March Gray's Medicare patients, 2024
- High blood pressure75%
- High cholesterol63%
- Arthritis41%
- Diabetes29%
- Ischemic heart disease28%
- Chronic kidney disease27%
- Anxiety24%
- COPD24%
Share of Medicare patients with each condition. A patient can have several.
March 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 67
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
March Ellen Gray wrote 11,055 Medicare Part D claims in 2024
In 2024, March Gray wrote 11,055 Medicare Part D claims for 462 patients. 89% of them were for generic drugs.
March Gray's Part D claims by kind of drug, 2024
- Generic9,865 claims89%
- Brand-name1,133 claims10%
- Other57 claims1%
Drug classes CMS tracks in March Gray's Part D claims, 2024
- Opioids2%213 of 11,055 claims
- Antibiotics3%277 of 11,055 claims
- Antipsychotics, patients 65 and over0%39 of 11,055 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
March Ellen Gray offers telehealth to Medicare patients
March Gray accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists March Gray as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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March Ellen Gray received $16 in industry payments in 2025
CMS Open Payments shows 1 general payment to March Gray from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Dexcom, Inc. paid the most, $16.
Companies that paid March Gray the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for March Ellen Gray'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 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 (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 March Ellen 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 March Ellen Gray's NPI number?
March Ellen Gray's NPI number is 1629688023. It was assigned on July 31, 2020, and it is active in the NPI Registry.
What does March Ellen Gray specialize in?
March Ellen Gray is a nurse practitioner in Longview, Texas. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does March Ellen Gray practice?
March Gray practices at 2901 N Fourth St, Longview, TX 75605. March Gray's primary practice is Longview Regional Medical Center in Longview, Texas, part of Community Health Systems. Dmand AI also links March Gray to 2 home health agencies, 1 physician office and 1 group practice or clinic.
What is March Ellen Gray's office phone number?
The practice phone on file for March Gray is (903) 758-1818.
What is March Ellen Gray's medical license number?
March Gray holds Texas license 1010855.
Which hospitals is March Ellen Gray affiliated with?
March Gray practices at Longview Regional Medical Center in Longview, Texas. March Gray is also affiliated with CHRISTUS Good Shepherd Medical Center - Longview.
What medical group is March Ellen Gray part of?
March Gray is linked to Diagnostic Clinic of Longview.
Does March Ellen Gray accept Medicare?
Yes. CMS lists March Gray as accepting Medicare assignment.
Does March Ellen Gray offer telehealth?
Yes. The CMS Doctors and Clinicians file lists March Gray as offering telehealth services.
How many Medicare patients does March Ellen Gray see?
CMS counts 195 Medicare patients who saw March Gray in 2024, with an average age of 72.
Has March Ellen Gray received payments from drug or device companies?
CMS Open Payments shows $16 in general payments to March Gray from 1 company from 2025 to 2025. The largest total came from Dexcom, Inc.
How long has March Ellen Gray been practicing?
March Gray graduated from medical school in 2020, 6 years ago.
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