Dr. William J. Sullivan, DO
- Medicare services, 2024
- 1,374
- Medicare patients, 2024
- 316
- Part D claims, 2024
- 9,477
- MIPS score, 2024
- 81
- Hospital affiliations
- 5
- Practice address
- 1102 West 32nd Street, Joplin, MO 64804
- Practice phone
- Call (417) 347-1111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Sullivan'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 J. Sullivan is an internist in Joplin, Missouri
Dr. Sullivan practices at Freeman Hospital West in Joplin, Missouri, part of Freeman Health System.
Dr. Sullivan's NPI, 1093805897, was assigned on October 13, 2006. Dr. Sullivan graduated from Kansas City University of Med & Biosciences, College of Osteo Med in 1990. Dr. Sullivan holds Kansas license 05-25406.
- NPI
- 1093805897NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759282080
- NPI enumeration date
- October 13, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (417) 347-1111
- 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 J. Sullivan practices at Freeman Hospital West in Joplin, Missouri
Dr. Sullivan's primary practice is Freeman Hospital West, at 1102 West 32nd Street, Joplin, MO 64804 in Jasper County. The practice phone is (417) 347-1111.
- Freeman Hospital West1102 West 32nd Street, Joplin, MO 64804 · Jasper CountyPhone(417) 347-1111
Source: Dmand AI Affiliation Data
Dr. William J. Sullivan is affiliated with 12 sites of care and 3 medical groups
Dr. Sullivan's primary practice is Freeman Hospital West in Joplin, Missouri, part of Freeman Health System. Dr. Sullivan is also affiliated with Mercy Hospital Pittsburg. The medical group on file is Freeman Health System. Dmand AI also links Dr. Sullivan to 3 more hospitals, 3 skilled nursing facilities, 2 home health agencies, 2 medical groups, 1 hospice and 1 therapy and rehab clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. William J. Sullivan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sullivan practices, 12 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Freeman Hospital West | Available with a free account |
| +11 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Freeman Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. William J. Sullivan is one of 2,114 internists in Missouri
Internal medicine is Dr. Sullivan's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Sullivan is licensed in Kansas.
Specialties and state licenses
- Internal medicine, KansasPrimary
Internists near Dr. Sullivan
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 J. Sullivan billed Medicare for 1,374 services in 2024
CMS data shows 1,374 Medicare services from Dr. Sullivan across 16 procedure codes in 2024, for 316 Medicare patients. Medicare paid $56,761 for them.
Dr. Sullivan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,1122024: 1,0535%
- Surgery
- 2023: 3402024: 18346%
- Tests and treatments
- 2023: 2282024: 12246%
- Other services
- 2023: 1022024: 1684%
- Drugs given in the office
- 2023: 2592024: 0100%
- Lab and pathology
- 2023: 4732024: 0100%
Where Dr. Sullivan's Medicare services took place, 2024
- In an office1,29394%
- In a facility816%
Dr. Sullivan compared with the Missouri median for internists, 2024
- Dr. Sullivan
- Missouri median
- Medicare services
- 1,374vs 5302.6 times
- Medicare patients
- 316vs 21150% above
- Part D claims
- 8,723vs 32526.8 times
Medians across 2,076 internists in Missouri with Dmand AI profiles that report each measure.
Dr. Sullivan'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. Sullivan and other internists in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William J. Sullivan treated 316 Medicare patients in 2024, average age 75
CMS counts 316 Medicare patients who saw Dr. Sullivan in 2024. The largest group is 65 to 74, with 141 patients. 75% of them have high blood pressure, and 57% have high cholesterol. 12% are also on Medicaid. Their average risk score is 1.25, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Sullivan's median patient age at 74, with 57% women.
Dr. Sullivan's Medicare patients by age, 2024
Dr. Sullivan's Medicare patients by sex, 2024
- Women17656%
- Men14044%
Chronic conditions among Dr. Sullivan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol57%
- Arthritis46%
- Ischemic heart disease39%
- Diabetes27%
- Atrial fibrillation21%
- Anxiety19%
- Chronic kidney disease17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sullivan'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
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. William J. Sullivan wrote 9,477 Medicare Part D claims in 2024
In 2024, Dr. Sullivan wrote 9,477 Medicare Part D claims for 400 patients. 88% of them were for generic drugs. CMS names the drug for 8,723 of them, across 163 drugs with 11 or more claims each, at $527,923 in total drug cost. In 2023, CMS named 9,090 claims across 165 drugs.
Dr. Sullivan's Part D claims by kind of drug, 2024
- Generic8,294 claims88%
- Brand-name1,138 claims12%
- Other45 claims0%
Dr. Sullivan'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. Sullivan's Part D claims, 2024
- Opioids5%451 of 9,477 claims
- Antibiotics3%294 of 9,477 claims
- Antipsychotics, patients 65 and over1%135 of 9,477 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: 9,0902024: 8,7234%
Drugs named by CMS: 163 in 2024, 165 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 J. Sullivan scored 81 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Dr. Sullivan for performance year 2024, reported as part of a group. Dr. Sullivan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Sullivan as offering telehealth. CMS counts 69 procedures of removal of skin lesions by Dr. Sullivan, more than 73% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Sullivan's MIPS scores, performance year 2024
- 81of 100Final score
- 60.2of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 78of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Sullivan ranks in Medicare procedure volume
- Removal of skin lesions
- 73rd percentile69 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. William J. Sullivan received $1,760 in industry payments from 2016 to 2025
CMS Open Payments shows 56 general payments to Dr. Sullivan from 10 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Novo Nordisk Inc paid the most, $529.
General payments to Dr. Sullivan by program year, 2016 to 2025
General payments to Dr. Sullivan by kind, 2016 to 2025
- Food and beverage$1,73098%
- Education$302%
Companies that paid Dr. Sullivan 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 J. Sullivan graduated from Kansas City University of Med & Biosciences, College of Osteo Med
Dr. Sullivan graduated from Kansas City University of Med & Biosciences, College of Osteo Med in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. William J. Sullivan'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)Clinician Public Reporting: Overall MIPS Performance (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) |
| 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 J. Sullivan
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 J. Sullivan's NPI number?
Dr. William J. Sullivan's NPI number is 1093805897. It was assigned on October 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. William J. Sullivan?
Dr. William J. Sullivan is an internist in Joplin, Missouri. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. William J. Sullivan practice?
Dr. Sullivan practices at 1102 West 32nd Street, Joplin, MO 64804. Dr. Sullivan's primary practice is Freeman Hospital West in Joplin, Missouri, part of Freeman Health System. Dmand AI also links Dr. Sullivan to 3 hospitals, 3 skilled nursing facilities, 2 home health agencies, 2 medical groups, 1 hospice and 1 therapy and rehab clinic.
What is Dr. William J. Sullivan's office phone number?
The practice phone on file for Dr. Sullivan is (417) 347-1111.
What is Dr. William J. Sullivan's medical license number?
Dr. Sullivan holds Kansas license 05-25406.
Which hospitals is Dr. William J. Sullivan affiliated with?
Dr. Sullivan practices at Freeman Hospital West in Joplin, Missouri. Dr. Sullivan is also affiliated with Mercy Hospital Pittsburg. Dmand AI links Dr. Sullivan to 3 more hospitals.
What medical group is Dr. William J. Sullivan part of?
Dr. Sullivan is linked to Freeman Health System. Dmand AI links Dr. Sullivan to 2 more medical groups.
Does Dr. William J. Sullivan accept Medicare?
Yes. CMS data shows Dr. Sullivan billed Medicare for 1,374 services in 2024, and Dr. Sullivan accepts Medicare assignment.
Does Dr. William J. Sullivan offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Sullivan as offering telehealth services.
What is Dr. William J. Sullivan's MIPS score?
Dr. Sullivan's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. William J. Sullivan see?
CMS counts 316 Medicare patients who saw Dr. Sullivan in 2024, with an average age of 75.
What services does Dr. William J. Sullivan bill to Medicare?
In 2024, Dr. Sullivan's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and medical service (98925).
Where did Dr. William J. Sullivan go to medical school?
Dr. Sullivan graduated from Kansas City University of Med & Biosciences, College of Osteo Med in 1990.
What drugs does Dr. William J. Sullivan prescribe most?
In 2024 Medicare Part D data, Dr. Sullivan's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Levothyroxine Sodium.
Has Dr. William J. Sullivan received payments from drug or device companies?
CMS Open Payments shows $1,760 in general payments to Dr. Sullivan from 10 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. William J. Sullivan been practicing?
Dr. Sullivan graduated from medical school in 1990, 36 years ago.
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