Registry data as of Aug 27, 2026

Michael Rosenblum, MD

Internal Medicine Physician · Murrells Inlet, SC

Michael Rosenblum, MD is an internal medicine physician with a practice address in Murrells Inlet, South Carolina, and NPI 1700084431, issued on Jul 3, 2007. Check the license (South Carolina 30072, as entered in NPPES) 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
1700084431
Name
Michael Rosenblum
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
30072 SC
TL30072 SC
Self-reported in NPPES; status is on the state search
Practice location
4630 Highway 17, Murrells Inlet, SC 29576
Phone
(843) 357-2299
Enumerated
Jul 3, 2007
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.
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Also registered at 4630 Highway 17

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

  1. Sara Black, PA-CMedical Physician Assistant1699882845
  2. Jessica Harley, PAPhysician Assistant1518338912
  3. Stephen Silbiger, M.D.Internal Medicine Physician1114985983

Verify Michael Rosenblum in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
    Search for license 30072
    Check 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.

2.3 times the Medicare Part D claims of the average internal medicine physician in 2024

6,494 Medicare Part D claims for 1,198 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.

  1. Michael Rosenblum6,494
  2. Specialty average2,785

Most prescribed

  1. Metoprolol Succinate825 claims
  2. Eliquis575 claims
  3. Rosuvastatin Calcium380 claims
  4. Amlodipine Besylate378 claims
  5. Spironolactone327 claims
  6. Atorvastatin Calcium313 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.

The Medicare quality score for 2023: 100 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score
  2. Costout of 100 · 30%
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $2,058.86

48 payments, mostly food and beverage; the largest payer was Heartflow, Inc.. The 65,274 providers of this specialty with any payment received $2,536.66 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Michael Rosenblum$2,058.86
  2. Specialty average$2,536.66

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. Grand Strand Surgical Specialists LLCMyrtle Beach, 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.

6 internal medicine physician records list a Murrells Inlet practice address

They are 6 of the 480 NPPES records with a Murrells Inlet practice address, and 2,276 internal medicine physician records in South Carolina.

Other internal medicine physician records in South Carolina

  1. John Abbott, M.D.Sumter, SC1093830762
  2. Murad Abdelsalam, MDRock Hill, SC1013229756
  3. Mohammed Abdulfatah, MDOrangeburg, SC1285167023
  4. Amjad Abdulrahman, MDIrmo, SC1194718841
  5. Elizabeth Abell, MDSpartanburg, SC1083623805
  6. Alvin Abinsay, M.D.Marion, SC1689608002
  7. Izabela Abissi, DOCharleston, SC1376387803
  8. Tinu Abraham, MDGreenwood, SC1194354399
  9. Natallia Abramovich, MDSeneca, SC1568647949
  10. Mohammad Abudalou, MDColumbia, SC1164084653

Common questions

What is Michael Rosenblum, MD's NPI number?

Michael Rosenblum, MD's National Provider Identifier (NPI) is 1700084431, issued on Jul 3, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Michael Rosenblum, MD located?

The NPPES record lists a practice address at 4630 Highway 17, Murrells Inlet, SC, 29576. Phone: (843) 357-2299. Providers update this record themselves, so call before visiting.

How can I verify Michael Rosenblum, MD's license?

NPPES lists South Carolina license number 30072, 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 Michael Rosenblum, MD prescribe under Medicare Part D?

In 2024, Michael Rosenblum, MD had 6,494 Medicare Part D claims for 1,198 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.

What is Michael Rosenblum, MD's Medicare quality score?

The 2023 MIPS final score is 100 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.