Isaac B. Snapp, PA
Physician Assistant · Darlington, SC
Isaac B. Snapp, PA is a physician assistant with a practice address in Darlington, South Carolina, and NPI 1093186397, issued on Oct 13, 2015. Check the license (South Carolina PA2403, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Isaac B. Snapp
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA2403 SC
Self-reported in NPPES; status is on the state search - Practice location
- 201 Cashua St, Darlington, SC 29532
- Phone
- (843) 393-7452
- Enumerated
- Oct 13, 2015
- Record last updated
- Apr 19, 2024
- Fax
- (843) 393-6210
- Medicaid ID
- 2513PA SC
- Medicare enrollment
- Enrolled (PECOS I20151217002147); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 2,294 in South Carolina → Look up another NPI →
Also registered at 201 Cashua St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Geneva Addison, APRNFamily Nurse Practitioner1649914680
- Lauren Barberan, FNP-CFamily Nurse Practitioner1558892778
- Valorie Barrett, D.N.P., APRN, FNP-BCFamily Nurse Practitioner1265849392
- Sara Boulware, PHARMACISTPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1326551326
- Alice Caldwell, RN, FNP-CFamily Nurse Practitioner1558587725
- Alexander Cohen, MDFamily Medicine Physician1962483958
Verify Isaac B. Snapp in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Carolina board licenses this profession
Search for license PA2403Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
9.1 times the Medicare Part D claims of the average physician assistant in 2024
7,521 Medicare Part D claims for 285 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 28% of claims. 208 claims were for opioids.
Most prescribed
- Atorvastatin Calcium216 claims
- Rosuvastatin Calcium202 claims
- Amlodipine Besylate200 claims
- Lisinopril180 claims
- Tramadol Hcl175 claims
- Gabapentin163 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: $276.29
16 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 64,719 providers of this specialty with any payment received $841.65 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 one group practice
- Genesis Healthcare, IncDarlington, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Isaac B. Snapp among 2,294 physician assistant records in South Carolina
Isaac B. Snapp, PA is one of 2,294 physician assistant records with a practice address in South Carolina. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 36% of them.
- NPI issued2015 · 36% of these records are older, 61% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2015 · median 2019 among the 1,516 with a school on file
- Record last updated2024 · 31% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 physician assistant records list a practice address in Darlington
They are 2 of the 150 NPPES records with a practice address in Darlington, and 2,294 physician assistant records in South Carolina.
All 2,294 in South Carolina → Every provider in Darlington → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Raymond Brown, PA-CDillon, SC 295361801271739
- James Bean, APA-CConway, SC 295271104862788
- Linda Aanonsen, PAConway, SC 295261184822777
- Natalie Flowers, PAConway, SC 295261245056506
- Chase GunterConway, SC 295261487209086
- Jeffrey Hathway, PAConway, SC 295261982615795
- Debra Joyner, PA CConway, SC 295261457327918
- Miriam Overholser, PA-CConway, SC 295261558950030
Common questions
What is Isaac B. Snapp, PA's NPI number?
Isaac B. Snapp, PA's National Provider Identifier (NPI) is 1093186397, issued on Oct 13, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Isaac B. Snapp, PA located?
The NPPES record lists a practice address at 201 Cashua St, Darlington, SC, 29532. Phone: (843) 393-7452. Providers update this record themselves, so call before visiting.
How can I verify Isaac B. Snapp, PA's license?
NPPES lists South Carolina license number PA2403, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Isaac B. Snapp, PA prescribe under Medicare Part D?
In 2024, Isaac B. Snapp, PA had 7,521 Medicare Part D claims for 285 beneficiaries; the average among physician assistant prescribers was 830. 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.