Harold M. Szerlip, MD
Nephrology Physician · Charleston, SC
Harold M. Szerlip, MD is a nephrology physician with a practice address in Charleston, South Carolina, and NPI 1942394432, issued on Oct 2, 2006. Check the license (South Carolina 23094, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Harold M. Szerlip
- Credential
- MD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License numbers
- 23094 SC
050563 GA
P5482 TX
Self-reported in NPPES; status is on the state search - Practice location
- 171 Ashley Ave, Charleston, SC 29425
- Phone
- (843) 792-1414
- Enumerated
- Oct 2, 2006
- Record last updated
- Mar 2, 2022
- Medicaid IDs
- G50563 SC
000917804A GA
321118701 TX - Medicare enrollment
- Enrolled (PECOS I20081009000257); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 202 in South Carolina → Look up another NPI →
Also registered at 171 Ashley Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Anne Abel, MDChild Abuse Pediatrics Physician1043328990
- Christina Abrams, M.D.Pediatric Hematology & Oncology Physician1376920207
Verify Harold M. Szerlip in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 23094Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% fewer Medicare Part D claims than the average nephrology physician in 2024
532 Medicare Part D claims for 79 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 33% of claims.
Most prescribed
- Jardiance71 claims
- Losartan Potassium61 claims
- Farxiga46 claims
- Amlodipine Besylate38 claims
- Allopurinol29 claims
- Furosemide25 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: $14,528.56
15 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 8,230 providers of this specialty with any payment received $3,091.37 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
- University Medical Associates OF The Medical University OF South CarolCharleston, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Harold M. Szerlip among 202 nephrology physician records in South Carolina
Harold M. Szerlip, MD is one of 202 nephrology physician 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 2006, is newer than 19% of them.
- NPI issued2006 · 19% of these records are older, 44% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated1979 · median 1999 among the 144 with a school on file
- Record last updated2022 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in South Carolina
There are 202 nephrology physician records in South Carolina.
All 202 in South Carolina → Every provider in Charleston → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Milos Budisavjevic, M.D.Charleston, SC 294251184623654
- Charles Bunke, MDCharleston, SC 294251033227079
- Ruth Campbell, MDCharleston, SC 294251881635092
- Maria Egidi, MDCharleston, SC 294251275591299
- Tibor Fulop, MDCharleston, SC 294251376571448
- Perry Halushka, MDCharleston, SC 294251255449104
- Florence Hutchison, MDCharleston, SC 294251669580601
- Zipporah Krishnasami, MDCharleston, SC 294251063449569
Common questions
What is Harold M. Szerlip, MD's NPI number?
Harold M. Szerlip, MD's National Provider Identifier (NPI) is 1942394432, issued on Oct 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Harold M. Szerlip, MD located?
The NPPES record lists a practice address at 171 Ashley Ave, Charleston, SC, 29425. Phone: (843) 792-1414. Providers update this record themselves, so call before visiting.
How can I verify Harold M. Szerlip, MD's license?
NPPES lists South Carolina license number 23094, 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 Harold M. Szerlip, MD prescribe under Medicare Part D?
In 2024, Harold M. Szerlip, MD had 532 Medicare Part D claims for 79 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.