DR. BRIAN ROBERT GRAY (D.O.) – Family Medicine Physician, NPI 1003293028
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,210 FAMILY PRACTICE in TN
Provider Addresses for DR. BRIAN ROBERT GRAY (D.O.)
910 Madison Ave
Suite 1031
Memphis, TN 381033403
Phone: (901) 448-5364
Type: Location
3626 SHELBYVILLE HWY
MURFREESBORO, TN 371276382
Phone: (615) 893-4480
Type: Mailing
1272 Garrison Dr
Murfreesboro, TN 37129
Phone: (615) 893-4480
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 168 Open Payments records for all available years, with a total value of $2,596.
Total Amount is formed as General ($2,596) + Research ($0) + Ownership ($0) = $2,596.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: PFIZER INC. ($474).
Total Amount
$2,596
General + Research + Ownership
Payments
168
Total payment records
General Amount
$2,596
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| PFIZER INC. | $474 |
| Lilly USA, LLC | $420 |
| Novo Nordisk Inc | $298 |
| Otsuka America Pharmaceutical, Inc. | $175 |
| ABBVIE INC. | $132 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2018-07-19
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20180719002312 | I | Family Practice | TN | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 36415 | Insertion of needle into vein for collection of blood sample | 366 | 148 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 312 | 139 | $0 |
| 80053 | Blood test, comprehensive group of blood chemicals | 291 | 146 | $0 |
| 80061 | Blood test, lipids (cholesterol and triglycerides) | 238 | 140 | $0 |
| 85025 | Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 216 | 142 | $0 |
Insurance plans in this area (ZIP 38103)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | TN | |
| Nurse Practitioner | TN | |
| Internal Medicine | TN | |
| - | TN | |
| Nurse Practitioner | TN | |
| Nurse Practitioner | TN | |
| - | TN | |
| Nurse Practitioner | TN | |
| Physical Medicine And Rehabilitation, Interventional Pain Management | TN | |
| Family Practice | TN |
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