Registry data as of Aug 27, 2026

Heather Schwartzberg, MD

Obstetrics & Gynecology Physician · Summerville, SC

Heather Schwartzberg, MD is an obstetrics & gynecology physician with a practice address in Summerville, South Carolina, and NPI 1932173820, issued on Feb 15, 2006. Check the license on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1932173820
Name
Heather Schwartzberg
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
Practice location
300 Callen Blvd Ste 330, Summerville, SC 29486
Phone
(843) 789-1800
Enumerated
Feb 15, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 300 Callen Blvd Ste 330

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Oluwamuye Akinbote, M.D.Obstetrics & Gynecology Physician1164740346
  2. Grant Bremer, PA-CSurgical Physician Assistant1093305773
  3. Morgan Canaday, PA-CSurgical Physician Assistant1417357336
  4. Benjamin Ford, MDSurgery Physician1871932749
  5. Joye Fordham, M.D.Obstetrics & Gynecology Physician1497073407
  6. Natalie Garver, M.D.Surgery Physician1407318025

Verify Heather Schwartzberg in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersSouth Carolina Board of Medical ExaminersCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Open the South Carolina license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

63% more Medicare Part D claims than the average obstetrics & gynecology physician in 2024

307 Medicare Part D claims for 91 beneficiaries, against an average of 188 among the 27,363 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 13 claims were for opioids.

  1. Heather Schwartzberg307
  2. Specialty average188

Most prescribed

  1. Estradiol92 claims
  2. Progesterone32 claims
  3. Estradiol (Twice Weekly)19 claims
  4. Clobetasol Propionate17 claims
  5. Estradiol (Once Weekly)14 claims
  6. Acyclovir13 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: $630.63

26 payments, mostly food and beverage; the largest payer was Astellas Pharma US Inc. The 20,757 providers of this specialty with any payment received $1,147.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Heather Schwartzberg$630.63
  2. Specialty average$1,147.37

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital or facility affiliation

  1. Roper Saint Francis Physicians NetworkSummerville, SC

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

23 obstetrics & gynecology physician records list a Summerville practice address

They are 23 of the 1,915 NPPES records with a Summerville practice address, and 755 obstetrics & gynecology physician records in South Carolina.

Other obstetrics & gynecology physician records in South Carolina

  1. Sara Janne Aarsland, M.D.Charleston, SC1548555436
  2. Amanda AbrairaSpartanburg, SC1710368402
  3. Christopher Accetta, MDSummerville, SC1407820384
  4. Riddick Ackerman, M.D.Walterboro, SC1104867183
  5. Lauren Adams, MDCharleston, SC1558055640
  6. Robert Adams, M.D.Florence, SC1447537840
  7. Douglas Addy, MDColumbia, SC1942270590
  8. Alicia Agard, MDColumbia, SC1710797857
  9. Francisco Aguirre, III, MDColumbia, SC1295900504
  10. Aboagye Agyenim - Boateng, MDColumbia, SC1194758243

Common questions

What is Heather Schwartzberg, MD's NPI number?

Heather Schwartzberg, MD's National Provider Identifier (NPI) is 1932173820, issued on Feb 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Heather Schwartzberg, MD located?

The NPPES record lists a practice address at 300 Callen Blvd Ste 330, Summerville, SC, 29486. Phone: (843) 789-1800. Providers update this record themselves, so call before visiting.

How can I verify Heather Schwartzberg, MD's license?

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 Heather Schwartzberg, MD prescribe under Medicare Part D?

In 2024, Heather Schwartzberg, MD had 307 Medicare Part D claims for 91 beneficiaries; the average among obstetrics & gynecology physician prescribers was 188. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.