Dr. Billy Ray Gilbert II, MD
- Medicare services, 2024
- 802
- Medicare patients, 2024
- 253
- Part D claims, 2024
- 3,041
- MIPS score, 2024
- 93
- Hospital affiliations
- 3
- Practice address
- 11665 Fuqua St, Houston, TX 77034
- Practice phone
- Call (281) 987-7772
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Fresenius Medical Care North Houston
Houston, Texas
Find Dr. Gilbert'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.
Dr. Billy Ray Gilbert II is a nephrologist in Houston, Texas
Dr. Gilbert practices at Fresenius Medical Care North Houston in Houston, Texas.
Dr. Gilbert's NPI, 1164685731, was assigned on July 3, 2008. Dr. Gilbert graduated from UT Southwestern Medical Center in 2005. Dr. Gilbert holds Texas license BP10023256.
- NPI
- 1164685731NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9931232394
- NPI enumeration date
- July 3, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (281) 987-7772
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Billy Ray Gilbert II practices at Fresenius Medical Care North Houston in Houston, Texas
Dr. Gilbert's primary practice is Fresenius Medical Care North Houston, at 11665 Fuqua St, Houston, TX 77034 in Harris County. The practice phone is (281) 987-7772.
- Fresenius Medical Care North Houston11665 Fuqua St, Houston, TX 77034 · Harris CountyPhone(281) 987-7772
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Billy Ray Gilbert II is affiliated with 10 sites of care and 1 medical group
Dr. Gilbert's primary practice is Fresenius Medical Care North Houston in Houston, Texas. Dr. Gilbert is also affiliated with Houston Methodist Hospital. The medical group on file is Renal Specialists of Houston. Dmand AI also links Dr. Gilbert to 2 more hospitals, 5 dialysis centers and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Billy Ray Gilbert II's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gilbert practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fresenius Medical Care North Houston | Available with a free account |
| +9 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Billy Ray Gilbert II is one of 1,045 nephrologists in Texas
Nephrology is Dr. Gilbert's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Gilbert is board certified in internal medicine by the American Board of Internal Medicine. Dr. Gilbert is licensed in Texas.
Specialties and state licenses
- Nephrology, TexasPrimary
Clinical focus
Dmand AI lists chronic kidney disease, fluid and electrolyte imbalances and hypercalcemia among the conditions Dr. Gilbert treats.
Nephrologists near Dr. Gilbert
Counts of nephrologists 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. Billy Ray Gilbert II billed Medicare for 802 services in 2024
CMS data shows 802 Medicare services from Dr. Gilbert across 13 procedure codes in 2024, for 253 Medicare patients. Medicare paid $115,998 for them.
Dr. Gilbert's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1852024: 377104%
- Tests and treatments
- 2023: 3522024: 3767%
- Other services
- 2023: 02024: 49
Where Dr. Gilbert's Medicare services took place, 2024
- In an office60475%
- In a facility19825%
Dr. Gilbert compared with the Texas median for nephrologists, 2024
- Dr. Gilbert
- Texas median
- Medicare services
- 802vs 1,04823% below
- Medicare patients
- 253vs 2779% below
- Part D claims
- 2,749vs 7583.6 times
Medians across 1,017 nephrologists in Texas with Dmand AI profiles that report each measure.
Dr. Gilbert'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.
Need commercial claims for Dr. Gilbert?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gilbert and other nephrologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Billy Ray Gilbert II treated 253 Medicare patients in 2024, average age 65
CMS counts 253 Medicare patients who saw Dr. Gilbert in 2024. The largest group is under 65, with 96 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 21% are also on Medicaid. Their average risk score is 5.61, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Gilbert's median patient age at 66, with 48% women.
Dr. Gilbert's Medicare patients by age, 2024
Dr. Gilbert's Medicare patients by sex, 2024
- Women12047%
- Men13353%
Chronic conditions among Dr. Gilbert's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes64%
- Ischemic heart disease60%
- Heart failure54%
- Atrial fibrillation34%
- Arthritis32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gilbert's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women48%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Billy Ray Gilbert II wrote 3,041 Medicare Part D claims in 2024
In 2024, Dr. Gilbert wrote 3,041 Medicare Part D claims for 638 patients. 80% of them were for generic drugs. CMS names the drug for 2,749 of them, across 45 drugs with 11 or more claims each, at $936,239 in total drug cost. In 2023, CMS named 2,457 claims across 40 drugs.
Dr. Gilbert's Part D claims by kind of drug, 2024
- Generic2,437 claims80%
- Brand-name and other604 claims20%
Dr. Gilbert'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. Gilbert's Part D claims, 2024
- Antibiotics3%99 of 3,041 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: 2,4572024: 2,74912%
Drugs named by CMS: 45 in 2024, 40 in 2023.
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. Billy Ray Gilbert II 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. Gilbert for performance year 2024, reported as part of a group. Dr. Gilbert accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Gilbert's MIPS scores, performance year 2024
- 93of 100Final score
- 72.8of 100Quality
- 97of 100Promoting Interoperability
- 40of 100Improvement Activities
- 84of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Billy Ray Gilbert II received $1,669 in industry payments from 2016 to 2025
CMS Open Payments shows 138 general payments to Dr. Gilbert from 17 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 97% of the total. Relypsa, Inc. paid the most, $763.
General payments to Dr. Gilbert by program year, 2016 to 2025
General payments to Dr. Gilbert by kind, 2016 to 2025
- Food and beverage$1,62297%
- Education$483%
Companies that paid Dr. Gilbert the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Billy Ray Gilbert II has 1 award and honors on record
Dmand AI lists 1 award for Dr. Gilbert, most recently CMS Stage 1 2012 in 2012.
Awards and honors for Dr. Gilbert
- 2012
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Dr. Billy Ray Gilbert II graduated from UT Southwestern Medical Center
Dr. Gilbert graduated from UT Southwestern Medical Center in 2005.
- Medical school
- Board certified in internal medicine
- Board certified in nephrology
Source: Dmand AI Professional Profile Data
Dr. Billy Ray Gilbert II accepts plans from 21 insurance carriers
Dr. Gilbert is in network with 21 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Cigna
- Elevance
- HCSC
- Humana
- Alliant Health Plans
- +13 more carriersWith a free account
Plan types Dr. Gilbert accepts, by number of carriers
- PPO13
- HMO12
- Medicare10
- POS4
- EPO3
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Billy Ray Gilbert II'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| 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 Dr. Billy Ray Gilbert II
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. Billy Ray Gilbert II's NPI number?
Dr. Billy Ray Gilbert II's NPI number is 1164685731. It was assigned on July 3, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Billy Ray Gilbert II?
Dr. Billy Ray Gilbert II is a nephrologist in Houston, Texas. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Billy Ray Gilbert II practice?
Dr. Gilbert practices at 11665 Fuqua St, Houston, TX 77034. Dr. Gilbert's primary practice is Fresenius Medical Care North Houston in Houston, Texas. Dmand AI also links Dr. Gilbert to 2 hospitals, 5 dialysis centers and 1 group practice or clinic.
What is Dr. Billy Ray Gilbert II's office phone number?
The practice phone on file for Dr. Gilbert is (281) 987-7772.
What is Dr. Billy Ray Gilbert II's medical license number?
Dr. Gilbert holds Texas license BP10023256.
Which hospitals is Dr. Billy Ray Gilbert II affiliated with?
Dr. Gilbert is affiliated with Houston Methodist Hospital. Dmand AI links Dr. Gilbert to 2 more hospitals.
What medical group is Dr. Billy Ray Gilbert II part of?
Dr. Gilbert is linked to Renal Specialists of Houston.
Does Dr. Billy Ray Gilbert II accept Medicare?
Yes. CMS data shows Dr. Gilbert billed Medicare for 802 services in 2024, and Dr. Gilbert accepts Medicare assignment.
What is Dr. Billy Ray Gilbert II's MIPS score?
Dr. Gilbert's MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.
How many Medicare patients does Dr. Billy Ray Gilbert II see?
CMS counts 253 Medicare patients who saw Dr. Gilbert in 2024, with an average age of 65.
Show 7 more questionsShow fewer questions
Is Dr. Billy Ray Gilbert II board certified?
Yes. Dr. Gilbert is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Billy Ray Gilbert II bill to Medicare?
In 2024, Dr. Gilbert's most billed Medicare services were dialysis (90960), hospital inpatient care (99232) and dialysis (90961).
Where did Dr. Billy Ray Gilbert II go to medical school?
Dr. Gilbert graduated from UT Southwestern Medical Center in 2005.
What drugs does Dr. Billy Ray Gilbert II prescribe most?
In 2024 Medicare Part D data, Dr. Gilbert's most prescribed drugs by claims were Furosemide, Carvedilol and Sevelamer Carbonate.
Has Dr. Billy Ray Gilbert II received payments from drug or device companies?
CMS Open Payments shows $1,669 in general payments to Dr. Gilbert from 17 companies from 2016 to 2025. The largest total came from Relypsa, Inc.
How long has Dr. Billy Ray Gilbert II been practicing?
Dr. Gilbert graduated from medical school in 2005, 21 years ago.
What insurance does Dr. Billy Ray Gilbert II accept?
Dr. Gilbert is in network with 21 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
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