MARC O. MERBAUM M.D. NPI 1245204338

NPI Information

  • NPI: 1245204338
  • Provider Name: MARC O. MERBAUM, M.D.
  • Classification: Internal Medicine - 207R00000X
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 5034 GRIFFIN RD
    SAINT LOUIS, MO
    ZIP 63128
  • Phone: (314) 843-7333

Map and Directions

Get Directions

NPI Details

Marc O. Merbaum, M.D. is an internal medicine in Saint Louis, MO. The provider is a physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs. Marc O. Merbaum, M.D. NPI is 1245204338. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

5034 GRIFFIN RD
SAINT LOUIS, MO
ZIP 63128-418
Phone: (314) 843-7333
Fax: (314) 843-9946

The NPI 1245204338 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Power Mobility Devices.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • Insertion of needle into vein for collection of blood sample (HCPCS:36415)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Blood test, comprehensive group of blood chemicals (HCPCS:80053)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS:85025)
  • Blood test, lipids (cholesterol and triglycerides) (HCPCS:80061)
  • Hemoglobin a1c level (HCPCS:83036)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Blood test, thyroid stimulating hormone (tsh) (HCPCS:84443)
  • Ldl cholesterol level (HCPCS:83721)
  • Blood test, basic group of blood chemicals (calcium, total) (HCPCS:80048)
  • Automated urinalysis test (HCPCS:81003)
  • Administration of influenza virus vaccine (HCPCS:G0008)
  • Influenza vaccine split virus, preservative free (HCPCS:90662)
  • Manual urinalysis test with examination using microscope, automated (HCPCS:81001)
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS:G0439)
  • Creatinine level to test for kidney function or muscle injury (HCPCS:82570)
  • Urine microalbumin (protein) level (HCPCS:82043)
  • Prostate cancer screening; prostate specific antigen test (psa) (HCPCS:G0103)
  • Cyanocobalamin (vitamin b-12) level (HCPCS:82607)
  • Ferritin (blood protein) level (HCPCS:82728)
  • Administration of pneumococcal vaccine (HCPCS:G0009)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS:93000)
  • Iron level (HCPCS:83540)
  • Iron binding capacity (HCPCS:83550)
  • Psa (prostate specific antigen) measurement, total (HCPCS:84153)
  • Folic acid level, serum (HCPCS:82746)
  • Vitamin d-3 level (HCPCS:82306)
  • Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen (HCPCS:87635)
  • Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use (HCPCS:90677)

The enumeration date for this NPI number is 2/15/2006 and was last updated on 2/13/2017.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1207R00000XInternal Medicine116179MISSOURIYes

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No. Other Provider Identifier Other Provider Identifier Type Other Provider Identifier State Other Provider Identifier Issuer
15034 GRIFFINMEDICARE PINMISSOURI
2G88413MEDICARE UPIN

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

NPI Synchronization or Removal

All materials and services on this site are provided on an "as is" and "as available" basis without warranty of any kind. The NPI record is maintained by the National Plan & Provider Enumeration System (NPPES) and anyone may request this information and other NPPES health care provider data from HHS under The Freedom of Information Act (FOIA), Title 5 of the United States Code, section 552. To update the NPI records please contact the NPPES.