Is the pneumococcus (Streptococcus pneumoniae) vaccine, including Prevnar 13 (pneumococcal conjugate vaccine, PCV13) and Pneumovax23 (pneumococcal polysaccharide vaccine, PPSV23), covered for Medicare patients at a doctor's office?

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Last updated: December 12, 2025View editorial policy

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Medicare Coverage for Pneumococcal Vaccines in Doctor's Office

Yes, Medicare Part B covers pneumococcal vaccines (both PCV13/PCV15/PCV20/PCV21 and PPSV23) when administered in a doctor's office, with no copayment or deductible for beneficiaries. 1

Coverage Details

Medicare has provided reimbursement for pneumococcal vaccination since 1981, and this coverage has been continuously maintained and expanded. 1

Key Coverage Points

  • Medicare Part B covers pneumococcal vaccines as a preventive service, meaning beneficiaries pay nothing out-of-pocket when vaccines are administered by participating providers. 1

  • Hospitals may be reimbursed for pneumococcal vaccination of Medicare recipients independent of reimbursement based on systems of prospective payments, allowing vaccination during inpatient stays or hospital-based outpatient visits. 1

  • The coverage applies to all currently recommended pneumococcal vaccines, including PCV13 (Prevnar 13), PCV15 (Vaxneuvance), PCV20 (Prevnar 20), PCV21, and PPSV23 (Pneumovax 23). 1

Current Vaccination Recommendations for Medicare Beneficiaries

Adults Aged ≥65 Years

  • All Medicare beneficiaries aged ≥65 years should receive pneumococcal vaccination with either PCV20 alone (preferred for simplicity) or PCV15 followed by PPSV23 at least 1 year later. 2, 3

  • The interval of at least one year between administering PCV13/PCV15 and PPSV23 in adults 65 years and older aligns with both ACIP recommendations and Centers for Medicare and Medicaid Services coverage policy. 1

Adults Aged 19-64 Years with Risk Factors

Medicare beneficiaries under 65 with qualifying conditions also receive coverage. 2

  • Chronic medical conditions requiring vaccination include chronic heart disease, chronic lung disease, diabetes mellitus, chronic liver disease, alcoholism, and current cigarette smoking. 2, 3

  • Immunocompromising conditions include HIV infection, chronic renal failure, asplenia, sickle cell disease, malignancies, immunosuppressive therapy, and solid organ transplants. 2, 3

  • Anatomic/functional conditions include cochlear implants and cerebrospinal fluid leaks. 2

Practical Implementation in Office Settings

Documentation Requirements

  • Vaccination history should be assessed at every patient encounter to identify Medicare beneficiaries who need pneumococcal vaccination. 4

  • Claims for vaccination are submitted for reimbursement to CMS using appropriate billing codes for the specific vaccine administered. 4

Common Clinical Scenarios

For beneficiaries who never received pneumococcal vaccine:

  • Administer PCV20 as a single dose (preferred option). 3
  • Alternative: Administer PCV15 followed by PPSV23 ≥1 year later. 3

For beneficiaries who previously received only PPSV23:

  • Administer PCV20 or PCV15 at least 1 year after the last PPSV23 dose. 3

For beneficiaries who previously received PCV13:

  • Administer PCV20 or PPSV23 at least 1 year after the PCV13 dose. 3

Important Caveats

  • PCV and PPSV23 should not be coadministered on the same day. 3

  • For immunocompromised patients, the interval between PCV and PPSV23 is shortened to ≥8 weeks rather than ≥1 year. 3, 5

  • Avoid unnecessary revaccination with PPSV23 after the dose administered at age ≥65 years, as no additional doses are recommended for immunocompetent adults. 3

Coverage Utilization Data

Analysis of Medicare claims demonstrates that pneumococcal vaccination coverage remains suboptimal despite full coverage. 4

  • By September 2016, only 43.2% of Medicare beneficiaries aged ≥65 years had claims for at least 1 dose of PPSV23, and only 31.5% had claims for at least 1 dose of PCV13. 4

  • Claims for pneumococcal vaccines were highest among beneficiaries who were older, white, or had chronic and immunocompromising medical conditions. 4

This coverage gap represents a significant opportunity for physician offices to improve preventive care delivery, as the financial barrier has been eliminated by Medicare coverage. 4

References

Professional Medical Disclaimer

This information is intended for healthcare professionals. Any medical decision-making should rely on clinical judgment and independently verified information. The content provided herein does not replace professional discretion and should be considered supplementary to established clinical guidelines. Healthcare providers should verify all information against primary literature and current practice standards before application in patient care. Dr.Oracle assumes no liability for clinical decisions based on this content.

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