Dr. William Joel Cook, MD
- Medicare services, 2024
- 11,582
- Medicare patients, 2024
- 2,120
- Part D claims, 2024
- 1,221
- MIPS score, 2024
- 79
- Hospital affiliations
- 1
- Practice address
- 1208 2 Island Ct, Mount Pleasant, SC 29466
- Practice phone
- Call (803) 286-4666
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
MUSC Physicians
Mount Pleasant, South Carolina
Find Dr. Cook's professional email, personal email and mobile number
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Dr. William Joel Cook is a mohs-micrographic surgery physician in Mount Pleasant, South Carolina
Dr. Cook practices at MUSC Physicians in Mount Pleasant, South Carolina.
Dr. Cook's NPI, 1639100100, was assigned on July 5, 2006. Dr. Cook graduated from Medical University of South Carolina College of Medicine in 1992. Dr. Cook holds South Carolina license 17169.
- NPI
- 1639100100NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1850472861
- NPI enumeration date
- July 5, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (803) 286-4666
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William Joel Cook practices at MUSC Physicians in Mount Pleasant, South Carolina
Dr. Cook's primary practice is MUSC Physicians, at 1208 2 Island Ct, Mount Pleasant, SC 29466 in Charleston County. The practice phone is (803) 286-4666.
- MUSC Physicians1208 2 Island Ct, Mount Pleasant, SC 29466 · Charleston CountyPhone(803) 286-4666
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. William Joel Cook is affiliated with 4 sites of care and 2 medical groups
Dr. Cook's primary practice is MUSC Physicians in Mount Pleasant, South Carolina. Dr. Cook is also affiliated with MUSC Health University Medical Center. The medical group on file is MUSC Health. Dmand AI also links Dr. Cook to 2 more group practices and clinics and 1 medical group, 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. William Joel Cook's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cook practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MUSC Physicians | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. William Joel Cook is one of 17 mohs-micrographic surgery physicians in South Carolina
Mohs-micrographic surgery is Dr. Cook's primary specialty in the NPI Registry, under taxonomy code 207ND0101X. Dr. Cook is licensed in South Carolina.
Specialties and state licenses
- Mohs-micrographic surgery, South CarolinaPrimary
Mohs-micrographic surgery physicians near Dr. Cook
Counts of mohs-micrographic surgery physicians 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 Joel Cook billed Medicare for 11,582 services in 2024
CMS data shows 11,582 Medicare services from Dr. Cook across 60 procedure codes in 2024, for 2,120 Medicare patients. Medicare paid $2,147,107 for them. Every service was in an office.
Dr. Cook's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 8,0532024: 7,5057%
- Office and hospital visits
- 2023: 3,1702024: 2,9926%
- Lab and pathology
- 2023: 7062024: 7182%
- Drugs given in the office
- 2023: 4012024: 3678%
Dr. Cook compared with the South Carolina median for mohs-micrographic surgery physicians, 2024
- Dr. Cook
- South Carolina median
- Medicare services
- 11,582vs 3,8223.0 times
- Medicare patients
- 2,120vs 9492.2 times
- Part D claims
- 1,171vs 4792.4 times
Medians across 17 mohs-micrographic surgery physicians in South Carolina with Dmand AI profiles that report each measure.
Dr. Cook'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. Cook?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Cook and other mohs-micrographic surgery physicians in South Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William Joel Cook treated 2,120 Medicare patients in 2024, average age 76
CMS counts 2,120 Medicare patients who saw Dr. Cook in 2024. The largest group is 75 to 84, with 980 patients. 75% of them have high cholesterol, and 72% have high blood pressure. Their average risk score is 1.02, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Cook's median patient age at 74, with 48% women.
Dr. Cook's Medicare patients by age, 2024
Dr. Cook's Medicare patients by sex, 2024
- Women95245%
- Men1,16855%
Chronic conditions among Dr. Cook's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis46%
- Ischemic heart disease25%
- Diabetes21%
- Anxiety20%
- Atrial fibrillation20%
- Cancer19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Cook'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
- Women48%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. William Joel Cook wrote 1,221 Medicare Part D claims in 2024
In 2024, Dr. Cook wrote 1,221 Medicare Part D claims for 954 patients. 100% of them were for generic drugs. CMS names the drug for 1,171 of them, across 9 drugs with 11 or more claims each, at $7,320 in total drug cost. In 2023, CMS named 1,008 claims across 10 drugs.
Dr. Cook's Part D claims by kind of drug, 2024
- Generic1,218 claims100%
- Brand-name and other3 claims0%
Dr. Cook'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. Cook's Part D claims, 2024
- Opioids3%33 of 1,221 claims
- Antibiotics81%987 of 1,221 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: 1,0082024: 1,17116%
Drugs named by CMS: 9 in 2024, 10 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 Joel Cook scored 79 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 79 out of 100 for Dr. Cook for performance year 2024, reported as part of a group. Dr. Cook accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 2,856 procedures of removal of skin cancer by Dr. Cook, more than 99% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Cook's MIPS scores, performance year 2024
- 79of 100Final score
- 62.4of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Cook ranks in Medicare procedure volume
- Removal of skin cancer
- 99th percentile2,856 procedures
- Skin biopsy
- 97th percentile638 procedures
- Removal of skin lesions
- 89th percentile632 procedures
- Melanoma (skin cancer) excision
- 99th percentile582 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of nail tissue: 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 Joel Cook received $70 in industry payments from 2017 to 2019
CMS Open Payments shows 4 general payments to Dr. Cook from 2 drug and device companies from 2017 to 2019. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $42.
General payments to Dr. Cook by program year, 2017 to 2019
Companies that paid Dr. Cook the most, 2017 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. William Joel Cook graduated from Medical University of South Carolina College of Medicine
Dr. Cook graduated from Medical University of South Carolina College of Medicine in 1992.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. William Joel Cook'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)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 Joel Cook
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 Joel Cook's NPI number?
Dr. William Joel Cook's NPI number is 1639100100. It was assigned on July 5, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. William Joel Cook?
Dr. William Joel Cook is a mohs-micrographic surgery physician in Mount Pleasant, South Carolina. The primary specialty in the NPI Registry is MOHS-Micrographic Surgery Physician (taxonomy code 207ND0101X).
Where does Dr. William Joel Cook practice?
Dr. Cook practices at 1208 2 Island Ct, Mount Pleasant, SC 29466. Dr. Cook's primary practice is MUSC Physicians in Mount Pleasant, South Carolina. Dmand AI also links Dr. Cook to 2 group practices and clinics and 1 medical group.
What is Dr. William Joel Cook's office phone number?
The practice phone on file for Dr. Cook is (803) 286-4666.
What is Dr. William Joel Cook's medical license number?
Dr. Cook holds South Carolina license 17169.
Which hospitals is Dr. William Joel Cook affiliated with?
Dr. Cook is affiliated with MUSC Health University Medical Center.
What medical group is Dr. William Joel Cook part of?
Dr. Cook is linked to MUSC Health. Dmand AI links Dr. Cook to 1 more medical group.
Does Dr. William Joel Cook accept Medicare?
Yes. CMS data shows Dr. Cook billed Medicare for 11,582 services in 2024, and Dr. Cook accepts Medicare assignment.
What is Dr. William Joel Cook's MIPS score?
Dr. Cook's MIPS final score for performance year 2024 is 79 out of 100, reported as part of a group.
How many Medicare patients does Dr. William Joel Cook see?
CMS counts 2,120 Medicare patients who saw Dr. Cook in 2024, with an average age of 76.
Show 5 more questionsShow fewer questions
What services does Dr. William Joel Cook bill to Medicare?
In 2024, Dr. Cook's most billed Medicare services were office visit, established patient (99213), surgery: skin and soft tissue (17311) and surgery: skin and soft tissue (17312).
Where did Dr. William Joel Cook go to medical school?
Dr. Cook graduated from Medical University of South Carolina College of Medicine in 1992.
What drugs does Dr. William Joel Cook prescribe most?
In 2024 Medicare Part D data, Dr. Cook's most prescribed drugs by claims were Cephalexin, Doxycycline Hyclate and Clindamycin HCl.
Has Dr. William Joel Cook received payments from drug or device companies?
CMS Open Payments shows $70 in general payments to Dr. Cook from 2 companies from 2017 to 2019. The largest total came from Novo Nordisk Inc.
How long has Dr. William Joel Cook been practicing?
Dr. Cook graduated from medical school in 1992, 34 years ago.
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