Dr. Randy Jay Geldmacher, MD
- Medicare services, 2024
- 876
- Medicare patients, 2024
- 493
- Part D claims, 2024
- 984
- Hospital affiliations
- 2
- Industry payments
- $158
- Practice address
- 888 Swift Blvd, Richland, WA 99352
- Practice phone
- Call (509) 946-4611
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Geldmacher's professional email, personal email and mobile number
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Dr. Randy Jay Geldmacher is a gastroenterologist in Richland, Washington
Dr. Geldmacher practices at Kadlec Regional Medical Center in Richland, Washington, part of Providence Health & Services.
Dr. Geldmacher's NPI, 1437348679, was assigned on October 23, 2007. Dr. Geldmacher holds Washington license MD60450020.
- NPI
- 1437348679NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8325283781
- NPI enumeration date
- October 23, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (509) 946-4611
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Randy Jay Geldmacher practices at Kadlec Regional Medical Center in Richland, Washington
Dr. Geldmacher's primary practice is Kadlec Regional Medical Center, at 888 Swift Blvd, Richland, WA 99352 in Benton County. The practice phone is (509) 946-4611.
- Kadlec Regional Medical Center888 Swift Blvd, Richland, WA 99352 · Benton CountyPhone(509) 946-4611
Source: Dmand AI Affiliation Data
Dr. Randy Jay Geldmacher is affiliated with 3 sites of care and 1 medical group
Dr. Geldmacher's primary practice is Kadlec Regional Medical Center in Richland, Washington, part of Providence Health & Services. Dr. Geldmacher is also affiliated with Providence St. Mary Medical Center. The medical group on file is Kadlec Regional Medical Center. Dmand AI also links Dr. Geldmacher to 1 more clinical lab, named with a free account. Dr. Geldmacher's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Randy Jay Geldmacher's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Geldmacher practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kadlec Regional Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Randy Jay Geldmacher is one of 434 gastroenterologists in Washington
Gastroenterology is Dr. Geldmacher's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dmand AI has Dr. Geldmacher's licenses on file in 2 states: Washington and Louisiana.
Specialties and state licenses
- Gastroenterology, WashingtonPrimary
- Internal medicine, Louisiana
Gastroenterologists near Dr. Geldmacher
Counts of gastroenterologists 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. Randy Jay Geldmacher billed Medicare for 876 services in 2024
CMS data shows 876 Medicare services from Dr. Geldmacher across 14 procedure codes in 2024, for 493 Medicare patients. Medicare paid $86,504 for them.
Dr. Geldmacher's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 6742024: 53820%
- Office and hospital visits
- 2023: 4112024: 28431%
- Other services
- 2023: 232024: 54135%
Where Dr. Geldmacher's Medicare services took place, 2024
- In an office22526%
- In a facility65174%
Dr. Geldmacher compared with the Washington median for gastroenterologists, 2024
- Dr. Geldmacher
- Washington median
- Medicare services
- 876vs 3562.5 times
- Medicare patients
- 493vs 2442.0 times
- Part D claims
- 760vs 2722.8 times
Medians across 433 gastroenterologists in Washington with Dmand AI profiles that report each measure.
Dr. Geldmacher'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. Geldmacher?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Geldmacher and other gastroenterologists in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Randy Jay Geldmacher treated 493 Medicare patients in 2024, average age 73
CMS counts 493 Medicare patients who saw Dr. Geldmacher in 2024. The largest group is 65 to 74, with 232 patients. 75% of them have high cholesterol, and 73% have high blood pressure. 10% are also on Medicaid. Their average risk score is 1.49, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Geldmacher's median patient age at 69, with 53% women.
Dr. Geldmacher's Medicare patients by age, 2024
Dr. Geldmacher's Medicare patients by sex, 2024
- Women27255%
- Men22145%
Chronic conditions among Dr. Geldmacher's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis52%
- Mood disorders32%
- Diabetes30%
- Depression29%
- Chronic kidney disease28%
- Ischemic heart disease28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Geldmacher's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Randy Jay Geldmacher wrote 984 Medicare Part D claims in 2024
In 2024, Dr. Geldmacher wrote 984 Medicare Part D claims for 324 patients. 86% of them were for generic drugs. CMS names the drug for 760 of them, across 16 drugs with 11 or more claims each, at $54,661 in total drug cost. In 2023, CMS named 668 claims across 14 drugs.
Dr. Geldmacher's Part D claims by kind of drug, 2024
- Generic844 claims86%
- Brand-name140 claims14%
Dr. Geldmacher'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. Geldmacher's Part D claims, 2024
- Antibiotics4%37 of 984 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: 6682024: 76014%
Drugs named by CMS: 16 in 2024, 14 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. Randy Jay Geldmacher ranks in the 97th percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare
Dr. Geldmacher accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 369 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Geldmacher, more than 97% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Geldmacher ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 97th percentile369 procedures
- Colonoscopy
- 96th percentile250 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Randy Jay Geldmacher received $158 in industry payments from 2016 to 2023
CMS Open Payments shows 5 general payments to Dr. Geldmacher from 3 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 80% of the total. Allergan Inc. paid the most, $102.
General payments to Dr. Geldmacher by program year, 2016 to 2023
General payments to Dr. Geldmacher by kind, 2016 to 2023
- Food and beverage$12680%
- Education$3220%
Companies that paid Dr. Geldmacher the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Randy Jay Geldmacher'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Randy Jay Geldmacher
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. Randy Jay Geldmacher's NPI number?
Dr. Randy Jay Geldmacher's NPI number is 1437348679. It was assigned on October 23, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Randy Jay Geldmacher?
Dr. Randy Jay Geldmacher is a gastroenterologist in Richland, Washington. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Randy Jay Geldmacher practice?
Dr. Geldmacher practices at 888 Swift Blvd, Richland, WA 99352. Dr. Geldmacher's primary practice is Kadlec Regional Medical Center in Richland, Washington, part of Providence Health & Services. Dmand AI also links Dr. Geldmacher to 1 clinical lab.
What is Dr. Randy Jay Geldmacher's office phone number?
The practice phone on file for Dr. Geldmacher is (509) 946-4611.
What is Dr. Randy Jay Geldmacher's medical license number?
Dr. Geldmacher holds Washington license MD60450020, one of the licenses on file in 2 states.
Which states has Dr. Randy Jay Geldmacher been licensed in?
Dmand AI has state licenses on file for Dr. Geldmacher in Washington and Louisiana.
Which hospitals is Dr. Randy Jay Geldmacher affiliated with?
Dr. Geldmacher practices at Kadlec Regional Medical Center in Richland, Washington. Dr. Geldmacher is also affiliated with Providence St. Mary Medical Center.
What medical group is Dr. Randy Jay Geldmacher part of?
Dr. Geldmacher is linked to Kadlec Regional Medical Center.
Does Dr. Randy Jay Geldmacher accept Medicare?
Yes. CMS data shows Dr. Geldmacher billed Medicare for 876 services in 2024, and Dr. Geldmacher accepts Medicare assignment.
How many Medicare patients does Dr. Randy Jay Geldmacher see?
CMS counts 493 Medicare patients who saw Dr. Geldmacher in 2024, with an average age of 73.
Show 4 more questionsShow fewer questions
What services does Dr. Randy Jay Geldmacher bill to Medicare?
In 2024, Dr. Geldmacher's most billed Medicare services were surgery: digestive system (43239), surgery: digestive system (45385) and office visit, established patient (99214).
What drugs does Dr. Randy Jay Geldmacher prescribe most?
In 2024 Medicare Part D data, Dr. Geldmacher's most prescribed drugs by claims were Pantoprazole Sodium, Omeprazole and Famotidine.
Has Dr. Randy Jay Geldmacher received payments from drug or device companies?
CMS Open Payments shows $158 in general payments to Dr. Geldmacher from 3 companies from 2016 to 2023. The largest total came from Allergan Inc.
How long has Dr. Randy Jay Geldmacher been practicing?
Dr. Geldmacher graduated from medical school in 2007, 19 years ago.
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