Antibodies, Antineutrophil CytoplasmicAnti-Glomerular Basement Membrane DiseaseCausality
Dr. William A. Rodriguez, MD
NPI1821028093PAC ID0244370039
- Medicare services, 2024
- 1,274
- Medicare patients, 2024
- 331
- Part D claims, 2024
- 1,429
- Publications
- 2
- Hospital affiliations
- 3
- Practice address
- 408 W 45th St, Austin, TX 78751
- Practice phone
- Call (512) 342-1097
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Balcones Dialysis
Austin, Texas
Find Dr. Rodriguez's professional email, personal email and mobile number
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Dr. William A. Rodriguez is a nephrologist in Austin, Texas
Dr. Rodriguez practices at Balcones Dialysis in Austin, Texas.
Dr. Rodriguez's NPI, 1821028093, was assigned on July 4, 2006. Dr. Rodriguez graduated from Joe R. & Teresa Lozano Long School of Medicine in 2000. Dr. Rodriguez holds Texas license K9402.
NPI and contact details
- NPI
- 1821028093NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0244370039
- NPI enumeration date
- July 4, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (512) 342-1097
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William A. Rodriguez practices at Balcones Dialysis in Austin, Texas
Dr. Rodriguez's primary practice is Balcones Dialysis, at 408 W 45th St, Austin, TX 78751 in Travis County. The practice phone is (512) 342-1097.
- Balcones Dialysis408 W 45th St, Austin, TX 78751 · Travis CountyPhone(512) 342-1097
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. William A. Rodriguez is affiliated with 9 sites of care and 2 medical groups
Dr. Rodriguez's primary practice is Balcones Dialysis in Austin, Texas. Dr. Rodriguez is also affiliated with St. David's Medical Center. The medical group on file is Central Texas Kidney Associates. Dmand AI also links Dr. Rodriguez to 2 more hospitals, 3 dialysis centers, 2 group practices and clinics and 1 medical group, each named with a free account.
Balcones DialysisPrimary
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. William A. Rodriguez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rodriguez practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Balcones Dialysis | Available with a free account |
| +8 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. William A. Rodriguez is one of 1,045 nephrologists in Texas
Nephrology is Dr. Rodriguez's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Rodriguez is board certified in nephrology by the American Board of Internal Medicine. Dr. Rodriguez is licensed in Texas.
Specialties and state licenses
- Nephrology, TexasPrimary
Clinical focus
Dmand AI lists chronic kidney disease, fluid and electrolyte imbalances, kidney disease and parathyroid gland disorder among the conditions Dr. Rodriguez treats.
Nephrologists near Dr. Rodriguez
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. William A. Rodriguez billed Medicare for 1,274 services in 2024
CMS data shows 1,274 Medicare services from Dr. Rodriguez across 11 procedure codes in 2024, for 331 Medicare patients. Medicare paid $134,404 for them.
Medicare services, 20241,274
Medicare patients331
Paid by Medicare$134,404
Procedure codes11
Dr. Rodriguez's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 9712024: 86511%
- Tests and treatments
- 2023: 2532024: 2769%
- Other services
- 2023: 02024: 133
Where Dr. Rodriguez's Medicare services took place, 2024
- In an office55043%
- In a facility72457%
Dr. Rodriguez compared with the Texas median for nephrologists, 2024
- Dr. Rodriguez
- Texas median
- Medicare services
- 1,274vs 1,04822% above
- Medicare patients
- 331vs 27719% above
- Part D claims
- 1,175vs 75855% above
Medians across 1,017 nephrologists in Texas with Dmand AI profiles that report each measure.
Dr. Rodriguez'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. Rodriguez?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Rodriguez and other nephrologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William A. Rodriguez treated 331 Medicare patients in 2024, average age 73
CMS counts 331 Medicare patients who saw Dr. Rodriguez in 2024. The largest group is 75 to 84, with 121 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 12% are also on Medicaid. Their average risk score is 4.22, 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. Rodriguez's median patient age at 70, with 41% women.
Medicare patients, 2024331
Average age73
Average risk score4.22
Also on Medicaid12%
Dr. Rodriguez's Medicare patients by age, 2024
Dr. Rodriguez's Medicare patients by sex, 2024
- Women14042%
- Men19158%
Chronic conditions among Dr. Rodriguez's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Heart failure70%
- Ischemic heart disease68%
- Diabetes62%
- Atrial fibrillation52%
- Arthritis48%
Share of Medicare patients with each condition. A patient can have several.
Dr. Rodriguez's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women41%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. William A. Rodriguez wrote 1,429 Medicare Part D claims in 2024
In 2024, Dr. Rodriguez wrote 1,429 Medicare Part D claims for 200 patients. 87% of them were for generic drugs. CMS names the drug for 1,175 of them, across 31 drugs with 11 or more claims each, at $194,275 in total drug cost. In 2023, CMS named 1,172 claims across 27 drugs.
Part D claims, 20241,429
Drugs named by CMS31
Total drug cost$194,275
Part D patients200
Dr. Rodriguez's Part D claims by kind of drug, 2024
- Generic1,240 claims87%
- Brand-name189 claims13%
Dr. Rodriguez'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. Rodriguez's Part D claims, 2024
- Opioids1%14 of 1,429 claims
- Antibiotics3%50 of 1,429 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: 1,1722024: 1,175No change
Drugs named by CMS: 31 in 2024, 27 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. William A. Rodriguez offers telehealth to Medicare patients
Dr. Rodriguez accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Rodriguez as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. William A. Rodriguez has 2 publications on record
Dmand AI links 2 papers to Dr. Rodriguez. Dr. Rodriguez's most frequent co-authors are Elizabeth S. Guy, MD and Nicola A. Hanania, MD.
Papers2
Dr. Rodriguez's most frequent co-authors
Recent publications by Dr. Rodriguez
Proc (Bayl Univ Med Cent)
See who Dr. Rodriguez researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Rodriguez works with, so you can find a warm path to the right nephrologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. William A. Rodriguez received $2,514 in industry payments from 2016 to 2025
CMS Open Payments shows 97 general payments to Dr. Rodriguez from 19 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 97% of the total. Bayer HealthCare Pharmaceuticals Inc. paid the most, $868.
General payments to Dr. Rodriguez by program year, 2016 to 2025
General payments to Dr. Rodriguez by kind, 2016 to 2025
$2.5Kin total
- Food and beverage$2,42997%
- Education$863%
Companies that paid Dr. Rodriguez 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. William A. Rodriguez graduated from Joe R. & Teresa Lozano Long School of Medicine
Dr. Rodriguez graduated from Joe R. & Teresa Lozano Long School of Medicine in 2000.
- Medical school
- Board certified in nephrology
Source: Dmand AI Professional Profile Data
Dr. William A. Rodriguez accepts plans from 20 insurance carriers
Dr. Rodriguez is in network with 20 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Elevance
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Alliant Health Plans
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- +12 more carriersWith a free account
Plan types Dr. Rodriguez accepts, by number of carriers
- PPO12
- HMO10
- Medicare8
- POS6
- EPO4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. William A. Rodriguez'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. William A. Rodriguez
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. William A. Rodriguez's NPI number?
Dr. William A. Rodriguez's NPI number is 1821028093. It was assigned on July 4, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. William A. Rodriguez?
Dr. William A. Rodriguez is a nephrologist in Austin, Texas. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. William A. Rodriguez practice?
Dr. Rodriguez practices at 408 W 45th St, Austin, TX 78751. Dr. Rodriguez's primary practice is Balcones Dialysis in Austin, Texas. Dmand AI also links Dr. Rodriguez to 2 hospitals, 3 dialysis centers, 2 group practices and clinics and 1 medical group.
What is Dr. William A. Rodriguez's office phone number?
The practice phone on file for Dr. Rodriguez is (512) 342-1097.
What is Dr. William A. Rodriguez's medical license number?
Dr. Rodriguez holds Texas license K9402.
Which hospitals is Dr. William A. Rodriguez affiliated with?
Dr. Rodriguez is affiliated with St. David's Medical Center. Dmand AI links Dr. Rodriguez to 2 more hospitals.
What medical group is Dr. William A. Rodriguez part of?
Dr. Rodriguez is linked to Central Texas Kidney Associates. Dmand AI links Dr. Rodriguez to 1 more medical group.
Does Dr. William A. Rodriguez accept Medicare?
Yes. CMS data shows Dr. Rodriguez billed Medicare for 1,274 services in 2024, and Dr. Rodriguez accepts Medicare assignment.
Does Dr. William A. Rodriguez offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Rodriguez as offering telehealth services.
How many Medicare patients does Dr. William A. Rodriguez see?
CMS counts 331 Medicare patients who saw Dr. Rodriguez in 2024, with an average age of 73.
Show 9 more questionsShow fewer questions
Is Dr. William A. Rodriguez board certified?
Yes. Dr. Rodriguez is board certified in nephrology by the American Board of Internal Medicine.
What services does Dr. William A. Rodriguez bill to Medicare?
In 2024, Dr. Rodriguez's most billed Medicare services were hospital inpatient care (99233), office visit, established patient (99214) and dialysis (90966).
Where did Dr. William A. Rodriguez go to medical school?
Dr. Rodriguez graduated from Joe R. & Teresa Lozano Long School of Medicine in 2000.
What drugs does Dr. William A. Rodriguez prescribe most?
In 2024 Medicare Part D data, Dr. Rodriguez's most prescribed drugs by claims were Calcitriol, Furosemide and Amlodipine Besylate.
Has Dr. William A. Rodriguez received payments from drug or device companies?
CMS Open Payments shows $2,514 in general payments to Dr. Rodriguez from 19 companies from 2016 to 2025. The largest total came from Bayer HealthCare Pharmaceuticals Inc.
How long has Dr. William A. Rodriguez been practicing?
Dr. Rodriguez graduated from medical school in 2000, 26 years ago.
Does Dr. William A. Rodriguez do research?
Dmand AI links 2 publications to Dr. Rodriguez.
Who does Dr. William A. Rodriguez publish with?
Dr. Rodriguez's most frequent co-authors are Elizabeth S. Guy, MD (1 shared paper) and Nicola A. Hanania, MD (1 shared paper).
What insurance does Dr. William A. Rodriguez accept?
Dr. Rodriguez is in network with 20 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
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