Dr. Robert H. Williams, MD
- Medicare services, 2020
- 174
- Part D claims, 2021
- 30
- Hospital affiliations
- 1
- Medical groups
- 10
- State license
- 1
- Practice address
- 600 S 3rd St, Gadsden, AL 35901
- Practice phone
- Call (205) 971-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Grandview Medical Center
Gadsden, Alabama
Find Dr. Williams' 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. Robert H. Williams is a nephrologist in Gadsden, Alabama
Dr. Williams practices at Grandview Medical Center in Gadsden, Alabama.
Dr. Williams' NPI, 1386631992, was assigned on September 29, 2005. Dr. Williams graduated from University of Alabama School of Medicine in 1972. Dr. Williams holds Alabama license 6223.
- NPI
- 1386631992NPI Registry (opens in a new tab)
- NPI enumeration date
- September 29, 2005
- NPI status
- Active
- Practice phone
- (205) 971-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 80
- Medical school graduation
- 1972
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Robert H. Williams practices at Grandview Medical Center in Gadsden, Alabama
Dr. Williams' primary practice is Grandview Medical Center, at 600 S 3rd St, Gadsden, AL 35901 in Etowah County. The practice phone is (205) 971-1000.
- Grandview Medical Center600 S 3rd St, Gadsden, AL 35901 · Etowah CountyPhone(205) 971-1000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Robert H. Williams is affiliated with 2 sites of care and 10 medical groups
Dr. Williams' primary practice is Grandview Medical Center in Gadsden, Alabama. Dr. Williams is also affiliated with Riverview Regional Medical Center. The medical group on file is Paragon Contracting Services. Dmand AI also links Dr. Williams to 9 more medical groups, 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. Robert H. Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Williams practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Grandview Medical Center | Available with a free account |
| +1 more site and 9 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert H. Williams is one of 185 nephrologists in Alabama
Nephrology is Dr. Williams' primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Williams is licensed in Alabama.
Specialties and state licenses
- Nephrology, AlabamaPrimary
Nephrologists near Dr. Williams
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. Robert H. Williams billed Medicare for 174 services in 2020
CMS data shows 174 Medicare services from Dr. Williams across 8 procedure codes in 2020. Medicare paid $12,028 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Williams' Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 4102020: 17458%
- Tests and treatments
- 2019: 462020: 0100%
Dr. Williams compared with the Alabama median for nephrologists, 2020
- Dr. Williams
- Alabama median
- Medicare services
- 174vs 1,27486% below
- Part D claims
- 30vs 80896% below
Medians across 180 nephrologists in Alabama with Dmand AI profiles that report each measure.
Dr. Williams' most billed Medicare procedure codes, 2020
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Williams and other nephrologists in Alabama.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert H. Williams' patients have a median age of 63
Across all payers, Dmand AI patient panel data puts Dr. Williams' median patient age at 63, with 58% women.
Dr. Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women58%
- Men39%
Source: Dmand AI Patient Panel Data
Dr. Robert H. Williams wrote 30 Medicare Part D claims in 2021
In 2021, Dr. Williams wrote 30 Medicare Part D claims. Every claim was for a generic drug. They cover 2 drugs, with $328 in total drug cost. In 2020, CMS named 41 claims across 3 drugs.
Dr. Williams' most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 412021: 3027%
Drugs named by CMS: 2 in 2021, 3 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Robert H. Williams graduated from University of Alabama School of Medicine
Dr. Williams graduated from University of Alabama School of Medicine in 1972.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Robert H. Williams'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Robert H. Williams
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. Robert H. Williams' NPI number?
Dr. Robert H. Williams' NPI number is 1386631992. It was assigned on September 29, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert H. Williams?
Dr. Robert H. Williams is a nephrologist in Gadsden, Alabama. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Robert H. Williams practice?
Dr. Williams practices at 600 S 3rd St, Gadsden, AL 35901. Dr. Williams' primary practice is Grandview Medical Center in Gadsden, Alabama. Dmand AI also links Dr. Williams to 9 medical groups.
What is Dr. Robert H. Williams' office phone number?
The practice phone on file for Dr. Williams is (205) 971-1000.
What is Dr. Robert H. Williams' medical license number?
Dr. Williams holds Alabama license 6223.
Which hospitals is Dr. Robert H. Williams affiliated with?
Dr. Williams is affiliated with Riverview Regional Medical Center.
What medical group is Dr. Robert H. Williams part of?
Dr. Williams is linked to Paragon Contracting Services. Dmand AI links Dr. Williams to 9 more medical groups.
Does Dr. Robert H. Williams accept Medicare?
Yes. CMS data shows Dr. Williams billed Medicare for 174 services in 2020.
What services does Dr. Robert H. Williams bill to Medicare?
In 2020, Dr. Williams' most billed Medicare services were hospital inpatient care (99231), hospital inpatient care (99232) and hospital inpatient care (99238).
Where did Dr. Robert H. Williams go to medical school?
Dr. Williams graduated from University of Alabama School of Medicine in 1972.
What drugs does Dr. Robert H. Williams prescribe most?
In 2021 Medicare Part D data, Dr. Williams' most prescribed drugs by claims were Furosemide and Losartan Potassium.
How long has Dr. Robert H. Williams been practicing?
Dr. Williams graduated from medical school in 1972, 54 years ago.
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