Dr. William E. Prenatt, MD
- Medicare services, 2024
- 9,911
- Medicare patients, 2024
- 742
- Part D claims, 2024
- 16,145
- Hospital affiliations
- 5
- Industry payments
- $12,814
- Practice address
- 945 82nd Pkwy, Myrtle Beach, SC 29572
- Practice phone
- Call (843) 839-2581
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Strand GI Associates & Endoscopy Center
Myrtle Beach, South Carolina
Find Dr. Prenatt'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 E. Prenatt is a family medicine physician in Myrtle Beach, South Carolina
Dr. Prenatt practices at Strand GI Associates & Endoscopy Center in Myrtle Beach, South Carolina.
Dr. Prenatt's NPI, 1316906191, was assigned on March 21, 2006. Dr. Prenatt graduated from Temple University School of Medicine in 1988. Dr. Prenatt holds South Carolina license 34243.
- NPI
- 1316906191NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8022014026
- NPI enumeration date
- March 21, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (843) 839-2581
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William E. Prenatt practices at Strand GI Associates & Endoscopy Center in Myrtle Beach, South Carolina
Dr. Prenatt's primary practice is Strand GI Associates & Endoscopy Center, at 945 82nd Pkwy, Myrtle Beach, SC 29572 in Horry County. The practice phone is (843) 839-2581.
- Strand GI Associates & Endoscopy Center945 82nd Pkwy, Myrtle Beach, SC 29572 · Horry CountyPhone(843) 839-2581
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. William E. Prenatt is affiliated with 12 sites of care and 1 medical group
Dr. Prenatt's primary practice is Strand GI Associates & Endoscopy Center in Myrtle Beach, South Carolina. Dr. Prenatt is also affiliated with Grand Strand Medical Center. The medical group on file is Carolina Health Specialists. Dmand AI also links Dr. Prenatt to 4 more hospitals, 5 home health agencies and 1 group practice or clinic, 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 E. Prenatt's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Prenatt practices, 11 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Strand GI Associates & Endoscopy Center | Available with a free account |
| +11 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. William E. Prenatt is one of 2,356 family medicine physicians in South Carolina
Family medicine is Dr. Prenatt's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Prenatt is licensed in South Carolina.
Specialties and state licenses
- Family medicine, South CarolinaPrimary
Family medicine physicians near Dr. Prenatt
Counts of family medicine 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 E. Prenatt billed Medicare for 9,911 services in 2024
CMS data shows 9,911 Medicare services from Dr. Prenatt across 48 procedure codes in 2024, for 742 Medicare patients. Medicare paid $333,612 for them. Every service was in an office.
Dr. Prenatt's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 4,1082024: 4,0791%
- Office and hospital visits
- 2023: 2,2012024: 2,2161%
- Other services
- 2023: 5062024: 1,963288%
- Surgery
- 2023: 1,2862024: 1,2275%
- Tests and treatments
- 2023: 3232024: 39924%
- Imaging
- 2023: 352024: 2723%
Dr. Prenatt compared with the South Carolina median for family medicine physicians, 2024
- Dr. Prenatt
- South Carolina median
- Medicare services
- 9,911vs 74413.3 times
- Medicare patients
- 742vs 2323.2 times
- Part D claims
- 15,404vs 1,02315.1 times
Medians across 2,295 family medicine physicians in South Carolina with Dmand AI profiles that report each measure.
Dr. Prenatt'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. Prenatt and other family medicine physicians in South Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William E. Prenatt treated 742 Medicare patients in 2024, average age 74
CMS counts 742 Medicare patients who saw Dr. Prenatt in 2024. The largest group is 65 to 74, with 384 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 2% are also on Medicaid. Their average risk score is 0.95, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Prenatt's median patient age at 73, with 52% women.
Dr. Prenatt's Medicare patients by age, 2024
Dr. Prenatt's Medicare patients by sex, 2024
- Women34747%
- Men39553%
Chronic conditions among Dr. Prenatt's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis51%
- Diabetes27%
- Ischemic heart disease22%
- Chronic kidney disease19%
- Anxiety18%
- Atrial fibrillation17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Prenatt'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
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. William E. Prenatt wrote 16,145 Medicare Part D claims in 2024
In 2024, Dr. Prenatt wrote 16,145 Medicare Part D claims for 1,017 patients. 89% of them were for generic drugs. CMS names the drug for 15,404 of them, across 187 drugs with 11 or more claims each, at $1,328,827 in total drug cost. In 2023, CMS named 14,577 claims across 176 drugs.
Dr. Prenatt's Part D claims by kind of drug, 2024
- Generic14,385 claims89%
- Brand-name1,699 claims11%
- Other61 claims0%
Dr. Prenatt'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. Prenatt's Part D claims, 2024
- Opioids3%477 of 16,145 claims
- Antibiotics2%389 of 16,145 claims
- Antipsychotics, patients 65 and over1%165 of 16,145 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: 14,5772024: 15,4046%
Drugs named by CMS: 187 in 2024, 176 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 E. Prenatt takes part in Medicare
Dr. Prenatt accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of skin lesions: 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); and Doctors and Clinicians Utilization Data (CMS)
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Dr. William E. Prenatt received $12,814 in industry payments from 2016 to 2025
CMS Open Payments shows 518 general payments to Dr. Prenatt from 64 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $1,840.
General payments to Dr. Prenatt by program year, 2016 to 2025
Companies that paid Dr. Prenatt 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 E. Prenatt graduated from Temple University School of Medicine
Dr. Prenatt graduated from Temple University School of Medicine in 1988.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. William E. Prenatt'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)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 E. Prenatt
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 E. Prenatt's NPI number?
Dr. William E. Prenatt's NPI number is 1316906191. It was assigned on March 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. William E. Prenatt?
Dr. William E. Prenatt is a family medicine physician in Myrtle Beach, South Carolina. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. William E. Prenatt practice?
Dr. Prenatt practices at 945 82nd Pkwy, Myrtle Beach, SC 29572. Dr. Prenatt's primary practice is Strand GI Associates & Endoscopy Center in Myrtle Beach, South Carolina. Dmand AI also links Dr. Prenatt to 4 hospitals, 5 home health agencies and 1 group practice or clinic.
What is Dr. William E. Prenatt's office phone number?
The practice phone on file for Dr. Prenatt is (843) 839-2581.
What is Dr. William E. Prenatt's medical license number?
Dr. Prenatt holds South Carolina license 34243.
Which hospitals is Dr. William E. Prenatt affiliated with?
Dr. Prenatt is affiliated with Grand Strand Medical Center. Dmand AI links Dr. Prenatt to 4 more hospitals.
What medical group is Dr. William E. Prenatt part of?
Dr. Prenatt is linked to Carolina Health Specialists.
Does Dr. William E. Prenatt accept Medicare?
Yes. CMS data shows Dr. Prenatt billed Medicare for 9,911 services in 2024, and Dr. Prenatt accepts Medicare assignment.
How many Medicare patients does Dr. William E. Prenatt see?
CMS counts 742 Medicare patients who saw Dr. Prenatt in 2024, with an average age of 74.
What services does Dr. William E. Prenatt bill to Medicare?
In 2024, Dr. Prenatt's most billed Medicare services were office visit, established patient (99214), surgery: heart and blood vessels (36415) and lab and pathology test (80053).
Show 4 more questionsShow fewer questions
Where did Dr. William E. Prenatt go to medical school?
Dr. Prenatt graduated from Temple University School of Medicine in 1988.
What drugs does Dr. William E. Prenatt prescribe most?
In 2024 Medicare Part D data, Dr. Prenatt's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Pantoprazole Sodium.
Has Dr. William E. Prenatt received payments from drug or device companies?
CMS Open Payments shows $12,814 in general payments to Dr. Prenatt from 64 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. William E. Prenatt been practicing?
Dr. Prenatt graduated from medical school in 1988, 38 years ago.
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