---
kind: "section"
citation: "42 C.F.R. § 410.58"
title: "42"
number: "410.58"
heading: "Additional services to HMO and CMP enrollees."
url: "https://uscodex.org/cfr/42/410.58"
---

# §410.58. Additional services to HMO and CMP enrollees.


Services not usually covered under Medicare Part B may be covered as medical and other health services if they are furnished to an enrollee of an HMO or a CMP and the following conditions are met:

- (a) **The services are—**
  - (1) Furnished by a physician assistant or nurse practitioner as defined in [§ 491.2](/cfr/42/491.2.md) of this chapter, or are incident to services furnished by such a practitioner; or
  - (2) Furnished by a clinical psychologist as defined in [§ 417.416](/cfr/42/417.416.md) of this chapter to an enrollee of an HMO or CMP that participates in Medicare under a risk-sharing contract, or are incident to those services.
- (b) The services are services that would be covered under Medicare Part B if they were furnished by a physician or as incident to a physician's professional services.

## Notes

### Authority

Authority: 42 U.S.C. 1302, 1395m, 1395hh, 1395rr, and 1395ddd.

### Source

Source: 51 FR 41339, Nov. 14, 1986, unless otherwise noted.