Dr. Harry S. Clarke Jr., MD, PhD
- Medicare services, 2024
- 1,815
- Medicare patients, 2024
- 538
- Part D claims, 2024
- 692
- MIPS score, 2024
- 79
- Industry payments
- $1,676
- 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. Clarke'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. Harry S. Clarke Jr. is a urologist in Mount Pleasant, South Carolina
Dr. Clarke practices at MUSC Physicians in Mount Pleasant, South Carolina.
Dr. Clarke's NPI, 1477590503, was assigned on May 31, 2006. Dr. Clarke graduated from University of Toledo College of Medicine in 1987. Dr. Clarke holds South Carolina license 23518.
- NPI
- 1477590503NPI Registry (opens in a new tab)
- NPI enumeration date
- May 31, 2006
- NPI status
- Active
- Practice phone
- (803) 286-4666
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Harry S. Clarke Jr. practices at MUSC Physicians in Mount Pleasant, South Carolina
Dr. Clarke'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. Harry S. Clarke Jr. is affiliated with 2 sites of care and 1 medical group
Dr. Clarke's primary practice is MUSC Physicians in Mount Pleasant, South Carolina. The medical group on file is MUSC Health. Dmand AI also links Dr. Clarke to 1 more group practice or clinic, 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. Harry S. Clarke Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Clarke practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MUSC Physicians | Available with a free account |
| +1 more affiliated site | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Harry S. Clarke Jr. is one of 199 urologists in South Carolina
Urology is Dr. Clarke's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Clarke is licensed in South Carolina.
Specialties and state licenses
- Urology, South CarolinaPrimary
Urologists near Dr. Clarke
Counts of urologists 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. Harry S. Clarke Jr. billed Medicare for 1,815 services in 2024
CMS data shows 1,815 Medicare services from Dr. Clarke across 15 procedure codes in 2024, for 538 Medicare patients. Medicare paid $106,590 for them.
Dr. Clarke's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5622024: 69724%
- Lab and pathology
- 2023: 3642024: 60265%
- Surgery
- 2023: 2882024: 33115%
- Other services
- 2023: 02024: 135
- Imaging
- 2023: 402024: 5025%
Where Dr. Clarke's Medicare services took place, 2024
- In an office1,70894%
- In a facility1076%
Dr. Clarke compared with the South Carolina median for urologists, 2024
- Dr. Clarke
- South Carolina median
- Medicare services
- 1,815vs 2,47327% below
- Medicare patients
- 538vs 5797% below
- Part D claims
- 650vs 79018% below
Medians across 195 urologists in South Carolina with Dmand AI profiles that report each measure.
Dr. Clarke'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. Clarke?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Clarke and other urologists in South Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Harry S. Clarke Jr. treated 538 Medicare patients in 2024, average age 74
CMS counts 538 Medicare patients who saw Dr. Clarke in 2024. The largest group is 65 to 74, with 269 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 5% are also on Medicaid. Their average risk score is 1.57, 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. Clarke's median patient age at 72, with 14% women.
Dr. Clarke's Medicare patients by age, 2024
Dr. Clarke's Medicare patients by sex, 2024
- Women6011%
- Men47889%
Chronic conditions among Dr. Clarke's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Cancer56%
- Arthritis44%
- Chronic kidney disease31%
- Diabetes28%
- Ischemic heart disease28%
- Atrial fibrillation21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Clarke's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women14%
- Men85%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Harry S. Clarke Jr. wrote 692 Medicare Part D claims in 2024
In 2024, Dr. Clarke wrote 692 Medicare Part D claims for 197 patients. 89% of them were for generic drugs. CMS names the drug for 650 of them, across 12 drugs with 11 or more claims each, at $60,545 in total drug cost. In 2023, CMS named 497 claims across 7 drugs.
Dr. Clarke's Part D claims by kind of drug, 2024
- Generic614 claims89%
- Brand-name78 claims11%
Dr. Clarke'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. Clarke's Part D claims, 2024
- Antibiotics11%75 of 692 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: 4972024: 65031%
Drugs named by CMS: 12 in 2024, 7 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. Harry S. Clarke Jr. 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. Clarke for performance year 2024, reported as part of a group.
Dr. Clarke'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.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Harry S. Clarke Jr. received $1,676 in industry payments from 2016 to 2025
CMS Open Payments shows 27 general payments to Dr. Clarke from 16 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. PROCEPT BioRobotics Corporation paid the most, $515.
General payments to Dr. Clarke by program year, 2016 to 2025
Companies that paid Dr. Clarke 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. Harry S. Clarke Jr. graduated from University of Toledo College of Medicine
Dr. Clarke graduated from University of Toledo College of Medicine in 1987.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Harry S. Clarke Jr.'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 | Clinician Public Reporting: Overall MIPS Performance (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. Harry S. Clarke Jr.
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. Harry S. Clarke Jr.'s NPI number?
Dr. Harry S. Clarke Jr.'s NPI number is 1477590503. It was assigned on May 31, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Harry S. Clarke Jr.?
Dr. Harry S. Clarke Jr. is a urologist in Mount Pleasant, South Carolina. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. Harry S. Clarke Jr. practice?
Dr. Clarke practices at 1208 2 Island Ct, Mount Pleasant, SC 29466. Dr. Clarke's primary practice is MUSC Physicians in Mount Pleasant, South Carolina. Dmand AI also links Dr. Clarke to 1 group practice or clinic.
What is Dr. Harry S. Clarke Jr.'s office phone number?
The practice phone on file for Dr. Clarke is (803) 286-4666.
What is Dr. Harry S. Clarke Jr.'s medical license number?
Dr. Clarke holds South Carolina license 23518.
What medical group is Dr. Harry S. Clarke Jr. part of?
Dr. Clarke is linked to MUSC Health.
Does Dr. Harry S. Clarke Jr. accept Medicare?
Yes. CMS data shows Dr. Clarke billed Medicare for 1,815 services in 2024.
What is Dr. Harry S. Clarke Jr.'s MIPS score?
Dr. Clarke'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. Harry S. Clarke Jr. see?
CMS counts 538 Medicare patients who saw Dr. Clarke in 2024, with an average age of 74.
What services does Dr. Harry S. Clarke Jr. bill to Medicare?
In 2024, Dr. Clarke's most billed Medicare services were lab and pathology test (81002), office visit, established patient (99214) and medicare service (G2211).
Show 4 more questionsShow fewer questions
Where did Dr. Harry S. Clarke Jr. go to medical school?
Dr. Clarke graduated from University of Toledo College of Medicine in 1987.
What drugs does Dr. Harry S. Clarke Jr. prescribe most?
In 2024 Medicare Part D data, Dr. Clarke's most prescribed drugs by claims were Tamsulosin HCl, Dutasteride and Myrbetriq.
Has Dr. Harry S. Clarke Jr. received payments from drug or device companies?
CMS Open Payments shows $1,676 in general payments to Dr. Clarke from 16 companies from 2016 to 2025. The largest total came from PROCEPT BioRobotics Corporation.
How long has Dr. Harry S. Clarke Jr. been practicing?
Dr. Clarke graduated from medical school in 1987, 39 years ago.
Selling to urology practices?
See urologists in South Carolina by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card