Mark S. Pack, MD
Surgery Physician · Florence, SC
Mark S. Pack, MD is a surgery physician with a practice address in Florence, South Carolina, and NPI 1952395709, issued on Sep 8, 2005. Check the license (South Carolina 35481, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Mark S. Pack
- Credential
- MD
- Primary taxonomy
- Surgery Physician 208600000X
- License numbers
- 35481 SC
28407 KY
35074195P OH
Self-reported in NPPES; status is on the state search - Practice location
- 805 Pamplico Hwy Ste A230, Florence, SC 29505
- Phone
- (843) 669-1220
- Enumerated
- Sep 8, 2005
- Record last updated
- Mar 5, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (843) 669-3725
- Medicaid ID
- 354814 SC
- Medicare enrollment
- Enrolled (PECOS I20130612000511); accepts Medicare assignment
- Medical or professional school
- Wright State University Boonshoft School Of Medicine, 1990
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 647 in South Carolina → Look up another NPI →
Verify Mark S. Pack in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 35481Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% more Medicare Part D claims than the average surgery physician in 2024
259 Medicare Part D claims for 140 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 108 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen56 claims
- Tramadol Hcl51 claims
- Clindamycin Hcl21 claims
- Sulfamethoxazole-Trimethoprim15 claims
- Sod Sulf-Potass Sulf-Mag Sulf13 claims
- Pantoprazole Sodium11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $93.43
1 payment: food and beverage; the largest payer was Intuitive Surgical, Inc. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Mcleod Physician Associates IICheraw, SC
- Musc Community PhysiciansOrangeburg, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark S. Pack among 647 surgery physician records in South Carolina
Mark S. Pack, MD is one of 647 surgery physician records with a practice address in South Carolina. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 93% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated1990 · median 2004 among the 335 with a school on file
- Record last updated2021 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in South Carolina
There are 647 surgery physician records in South Carolina.
All 647 in South Carolina → Every provider in Florence → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Hatem Abdallah, M.DFlorence, SC 295051205276052
- James Harris, MDFlorence, SC 295051447218128
- Reginald Bolick, MDFlorence, SC 295061427021963
- Blake Breaux, MDFlorence, SC 295061427618420
- Cary Brewton, D.O.Florence, SC 295061578792453
- Shayne Caswell, DOFlorence, SC 295061831696178
- Allison Foster, MDFlorence, SC 295061952861775
- John Gause, MDFlorence, SC 295061861465957
Common questions
What is Mark S. Pack, MD's NPI number?
Mark S. Pack, MD's National Provider Identifier (NPI) is 1952395709, issued on Sep 8, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mark S. Pack, MD located?
The NPPES record lists a practice address at 805 Pamplico Hwy Ste A230, Florence, SC, 29505. Phone: (843) 669-1220. Providers update this record themselves, so call before visiting.
How can I verify Mark S. Pack, MD's license?
NPPES lists South Carolina license number 35481, as entered by the provider. Search the South Carolina Board of Medical Examiners at https://verify.llronline.com/LicLookup/Med/Med.aspx?div=22. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mark S. Pack, MD prescribe under Medicare Part D?
In 2024, Mark S. Pack, MD had 259 Medicare Part D claims for 140 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.