Dr. Bryan E. Waldo, MD
- Medicare services, 2024
- 5,036
- Medicare patients, 2024
- 913
- Part D claims, 2024
- 4,578
- Hospital affiliations
- 7
- Industry payments
- $539
- Practice address
- 120 W 22nd St, Oak Brook, IL 60523
- Practice phone
- Call (219) 764-0564
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Portage Dialysis
Oak Brook, Illinois
Find Dr. Waldo'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. Bryan E. Waldo is a nephrologist in Oak Brook, Illinois
Dr. Waldo practices at Portage Dialysis in Oak Brook, Illinois.
Dr. Waldo's NPI, 1982716486, was assigned on August 31, 2006. Dr. Waldo graduated from Medical College of Wisconsin in 2002. Dr. Waldo holds Indiana license 01064566A.
- NPI
- 1982716486NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719909456
- NPI enumeration date
- August 31, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (219) 764-0564
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Bryan E. Waldo practices at Portage Dialysis in Oak Brook, Illinois
Dr. Waldo's primary practice is Portage Dialysis, at 120 W 22nd St, Oak Brook, IL 60523 in Dupage County. The practice phone is (219) 764-0564.
- Portage Dialysis120 W 22nd St, Oak Brook, IL 60523 · Dupage CountyPhone(219) 764-0564
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Bryan E. Waldo is affiliated with 16 sites of care and 5 medical groups
Dr. Waldo's primary practice is Portage Dialysis in Oak Brook, Illinois. Dr. Waldo is also affiliated with Community Hospital. The medical group on file is Post Acute Medical. Dmand AI also links Dr. Waldo to 6 more hospitals, 4 medical groups, 3 dialysis centers, 2 group practices and clinics, 2 skilled nursing facilities and 1 physician office, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Bryan E. Waldo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Waldo practices, 15 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Portage Dialysis | Available with a free account |
| +15 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Bryan E. Waldo is one of 534 nephrologists in Illinois
Nephrology is Dr. Waldo's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Waldo is licensed in Indiana.
Specialties and state licenses
- Nephrology, IndianaPrimary
Nephrologists near Dr. Waldo
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. Bryan E. Waldo billed Medicare for 5,036 services in 2024
CMS data shows 5,036 Medicare services from Dr. Waldo across 15 procedure codes in 2024, for 913 Medicare patients. Medicare paid $384,804 for them.
Dr. Waldo's Medicare services by type, 2024
- Office and hospital visits4,884
- Tests and treatments152
Where Dr. Waldo's Medicare services took place, 2024
- In an office97519%
- In a facility4,06181%
Dr. Waldo compared with the Illinois median for nephrologists, 2024
- Dr. Waldo
- Illinois median
- Medicare services
- 5,036vs 1,2843.9 times
- Medicare patients
- 913vs 3572.6 times
- Part D claims
- 3,942vs 5786.8 times
Medians across 526 nephrologists in Illinois with Dmand AI profiles that report each measure.
Dr. Waldo'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Waldo and other nephrologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Bryan E. Waldo treated 913 Medicare patients in 2024, average age 76
CMS counts 913 Medicare patients who saw Dr. Waldo in 2024. The largest group is 75 to 84, with 355 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 24% are also on Medicaid. Their average risk score is 2.80, 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. Waldo's median patient age at 74, with 49% women.
Dr. Waldo's Medicare patients by age, 2024
Dr. Waldo's Medicare patients by sex, 2024
- Women46551%
- Men44849%
Chronic conditions among Dr. Waldo's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Diabetes53%
- Ischemic heart disease50%
- Heart failure49%
- Mood disorders41%
Share of Medicare patients with each condition. A patient can have several.
Dr. Waldo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women49%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Bryan E. Waldo wrote 4,578 Medicare Part D claims in 2024
In 2024, Dr. Waldo wrote 4,578 Medicare Part D claims for 435 patients. 80% of them were for generic drugs. CMS names the drug for 3,942 of them, across 89 drugs with 11 or more claims each, at $415,877 in total drug cost.
Dr. Waldo's Part D claims by kind of drug, 2024
- Generic3,664 claims80%
- Brand-name901 claims20%
- Other13 claims0%
Dr. Waldo'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. Waldo's Part D claims, 2024
- Opioids3%135 of 4,578 claims
- Antibiotics5%244 of 4,578 claims
- Antipsychotics, patients 65 and over0%12 of 4,578 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
How Dr. Bryan E. Waldo takes part in Medicare
Dr. Waldo accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Bryan E. Waldo received $539 in industry payments from 2024 to 2025
CMS Open Payments shows 24 general payments to Dr. Waldo from 11 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 92% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $133.
General payments to Dr. Waldo by program year, 2024 to 2025
General payments to Dr. Waldo by kind, 2024 to 2025
- Food and beverage$49792%
- Education$428%
Companies that paid Dr. Waldo the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Bryan E. Waldo graduated from Medical College of Wisconsin
Dr. Waldo graduated from Medical College of Wisconsin in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Bryan E. Waldo'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 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) |
| Industry payments | Open Payments (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. Bryan E. Waldo
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. Bryan E. Waldo's NPI number?
Dr. Bryan E. Waldo's NPI number is 1982716486. It was assigned on August 31, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Bryan E. Waldo?
Dr. Bryan E. Waldo is a nephrologist in Oak Brook, Illinois. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Bryan E. Waldo practice?
Dr. Waldo practices at 120 W 22nd St, Oak Brook, IL 60523. Dr. Waldo's primary practice is Portage Dialysis in Oak Brook, Illinois. Dmand AI also links Dr. Waldo to 6 hospitals, 4 medical groups, 3 dialysis centers, 2 group practices and clinics, 2 skilled nursing facilities and 1 physician office.
What is Dr. Bryan E. Waldo's office phone number?
The practice phone on file for Dr. Waldo is (219) 764-0564.
What is Dr. Bryan E. Waldo's medical license number?
Dr. Waldo holds Indiana license 01064566A.
Which hospitals is Dr. Bryan E. Waldo affiliated with?
Dr. Waldo is affiliated with Community Hospital. Dmand AI links Dr. Waldo to 6 more hospitals.
What medical group is Dr. Bryan E. Waldo part of?
Dr. Waldo is linked to Post Acute Medical. Dmand AI links Dr. Waldo to 4 more medical groups.
Does Dr. Bryan E. Waldo accept Medicare?
Yes. CMS data shows Dr. Waldo billed Medicare for 5,036 services in 2024, and Dr. Waldo accepts Medicare assignment.
How many Medicare patients does Dr. Bryan E. Waldo see?
CMS counts 913 Medicare patients who saw Dr. Waldo in 2024, with an average age of 76.
What services does Dr. Bryan E. Waldo bill to Medicare?
In 2024, Dr. Waldo's most billed Medicare services were nursing facility care (99309), hospital inpatient care (99232) and hospital inpatient care (99233).
Show 4 more questionsShow fewer questions
Where did Dr. Bryan E. Waldo go to medical school?
Dr. Waldo graduated from Medical College of Wisconsin in 2002.
What drugs does Dr. Bryan E. Waldo prescribe most?
In 2024 Medicare Part D data, Dr. Waldo's most prescribed drugs by claims were Farxiga, Furosemide and Amlodipine Besylate.
Has Dr. Bryan E. Waldo received payments from drug or device companies?
CMS Open Payments shows $539 in general payments to Dr. Waldo from 11 companies from 2024 to 2025. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.
How long has Dr. Bryan E. Waldo been practicing?
Dr. Waldo graduated from medical school in 2002, 24 years ago.
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