Dr. William David Kalichman, MD
- Medicare services, 2024
- 1,932
- Medicare patients, 2024
- 899
- Part D claims, 2024
- 10,885
- Hospital affiliations
- 1
- Industry payments
- $136
- 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. Kalichman'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. William David Kalichman is an internist in Richland, Washington
Dr. Kalichman practices at Kadlec Regional Medical Center in Richland, Washington, part of Providence Health & Services.
Dr. Kalichman's NPI, 1679676258, was assigned on September 7, 2006. Dr. Kalichman graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) in 1990. Dr. Kalichman holds Washington license MD00046273.
- NPI
- 1679676258NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759396419
- NPI enumeration date
- September 7, 2006
- 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
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William David Kalichman practices at Kadlec Regional Medical Center in Richland, Washington
Dr. Kalichman'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. William David Kalichman is affiliated with 10 sites of care and 4 medical groups
Dr. Kalichman's primary practice is Kadlec Regional Medical Center in Richland, Washington, part of Providence Health & Services. The medical group on file is Kadlec Regional Medical Center. Dmand AI also links Dr. Kalichman to 4 more group practices and clinics, 3 medical groups, 2 home health agencies, 1 clinical lab, 1 physician office and 1 skilled nursing facility, each named with a free account. Dr. Kalichman'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. William David Kalichman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kalichman practices, 10 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 |
| +9 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. William David Kalichman is one of 2,689 internists in Washington
Internal medicine is Dr. Kalichman's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Kalichman is licensed in Washington.
Specialties and state licenses
- Internal medicine, WashingtonPrimary
Internists near Dr. Kalichman
Counts of internists 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 David Kalichman billed Medicare for 1,932 services in 2024
CMS data shows 1,932 Medicare services from Dr. Kalichman across 13 procedure codes in 2024, for 899 Medicare patients. Medicare paid $167,526 for them.
Dr. Kalichman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2,1262024: 1,80215%
- Lab and pathology
- 2023: 562024: 7636%
- Tests and treatments
- 2023: 732024: 4242%
- Other services
- 2023: 232024: 1248%
Where Dr. Kalichman's Medicare services took place, 2024
- In an office1,39672%
- In a facility53628%
Dr. Kalichman compared with the Washington median for internists, 2024
- Dr. Kalichman
- Washington median
- Medicare services
- 1,932vs 3645.3 times
- Medicare patients
- 899vs 1655.4 times
- Part D claims
- 10,034vs 18255.1 times
Medians across 2,604 internists in Washington with Dmand AI profiles that report each measure.
Dr. Kalichman'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. Kalichman?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kalichman and other internists in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William David Kalichman treated 899 Medicare patients in 2024, average age 77
CMS counts 899 Medicare patients who saw Dr. Kalichman in 2024. The largest group is 75 to 84, with 353 patients. 75% of them have high blood pressure, and 69% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.62, 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. Kalichman's median patient age at 73, with 45% women.
Dr. Kalichman's Medicare patients by age, 2024
Dr. Kalichman's Medicare patients by sex, 2024
- Women43949%
- Men46051%
Chronic conditions among Dr. Kalichman's Medicare patients, 2024
- High blood pressure75%
- High cholesterol69%
- Arthritis56%
- Diabetes38%
- Chronic kidney disease37%
- Ischemic heart disease31%
- Anxiety30%
- Mood disorders30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kalichman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women45%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. William David Kalichman wrote 10,885 Medicare Part D claims in 2024
In 2024, Dr. Kalichman wrote 10,885 Medicare Part D claims for 904 patients. 89% of them were for generic drugs. CMS names the drug for 10,034 of them, across 160 drugs with 11 or more claims each, at $660,900 in total drug cost. In 2023, CMS named 9,372 claims across 153 drugs.
Dr. Kalichman's Part D claims by kind of drug, 2024
- Generic9,716 claims89%
- Brand-name1,125 claims10%
- Other44 claims0%
Dr. Kalichman'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. Kalichman's Part D claims, 2024
- Opioids5%525 of 10,885 claims
- Antibiotics2%231 of 10,885 claims
- Antipsychotics, patients 65 and over0%27 of 10,885 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: 9,3722024: 10,0347%
Drugs named by CMS: 160 in 2024, 153 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
How Dr. William David Kalichman takes part in Medicare
Dr. Kalichman 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. William David Kalichman received $136 in industry payments from 2019 to 2025
CMS Open Payments shows 2 general payments to Dr. Kalichman from 2 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 100% of the total. Axsome Therapeutics, Inc. paid the most, $116.
General payments to Dr. Kalichman by program year, 2019 to 2025
Companies that paid Dr. Kalichman the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. William David Kalichman graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc)
Dr. Kalichman graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. William David Kalichman'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) |
| 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. William David Kalichman
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 David Kalichman's NPI number?
Dr. William David Kalichman's NPI number is 1679676258. It was assigned on September 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. William David Kalichman?
Dr. William David Kalichman is an internist in Richland, Washington. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. William David Kalichman practice?
Dr. Kalichman practices at 888 Swift Blvd, Richland, WA 99352. Dr. Kalichman's primary practice is Kadlec Regional Medical Center in Richland, Washington, part of Providence Health & Services. Dmand AI also links Dr. Kalichman to 4 group practices and clinics, 3 medical groups, 2 home health agencies, 1 clinical lab, 1 physician office and 1 skilled nursing facility.
What is Dr. William David Kalichman's office phone number?
The practice phone on file for Dr. Kalichman is (509) 946-4611.
What is Dr. William David Kalichman's medical license number?
Dr. Kalichman holds Washington license MD00046273.
Which hospitals is Dr. William David Kalichman affiliated with?
Dr. Kalichman practices at Kadlec Regional Medical Center in Richland, Washington.
What medical group is Dr. William David Kalichman part of?
Dr. Kalichman is linked to Kadlec Regional Medical Center. Dmand AI links Dr. Kalichman to 3 more medical groups.
Does Dr. William David Kalichman accept Medicare?
Yes. CMS data shows Dr. Kalichman billed Medicare for 1,932 services in 2024, and Dr. Kalichman accepts Medicare assignment.
How many Medicare patients does Dr. William David Kalichman see?
CMS counts 899 Medicare patients who saw Dr. Kalichman in 2024, with an average age of 77.
What services does Dr. William David Kalichman bill to Medicare?
In 2024, Dr. Kalichman's most billed Medicare services were office visit, established patient (99214), nursing facility care (99305) and office visit, established patient (99213).
Show 4 more questionsShow fewer questions
Where did Dr. William David Kalichman go to medical school?
Dr. Kalichman graduated from Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) in 1990.
What drugs does Dr. William David Kalichman prescribe most?
In 2024 Medicare Part D data, Dr. Kalichman's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Losartan Potassium.
Has Dr. William David Kalichman received payments from drug or device companies?
CMS Open Payments shows $136 in general payments to Dr. Kalichman from 2 companies from 2019 to 2025. The largest total came from Axsome Therapeutics, Inc.
How long has Dr. William David Kalichman been practicing?
Dr. Kalichman graduated from medical school in 1990, 36 years ago.
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