IndividualActive

Michelle Shannon, CRNP

NPI 1558909176 · Critical Care Medicine Nurse Practitioner · Salisbury, MD

Provider details

NPI number: 1558909176
Entity type: Individual
Primary specialty: Critical Care Medicine Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Credential: CRNP
Sex: Female
Sole proprietor: No
License: R169142 (MD)

Specialties & taxonomies

Critical Care Medicine Nurse PractitionerPrimary363LC0200XLicense R169142 (MD)
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Established profile(70/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
6 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
2 documented practice locations
Medicare service volume (vs. specialty peers)28% of score
252 Medicare services, 2024 (ranked within specialty)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Critical Care, First 30-74 Minutes99291	130	$183
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233	49	$99
Critical Care, Each Additional 30 Minutes99292	47	$92
Initial Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99221	26	$73

Typical Medicare-allowed amounts for these services range $73–$183 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

Practice location

100 E Carroll St

Salisbury, MD 21801-5422

Phone: (410) 543-7536

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Mailing address