PROVIDER PROFILE · NPI 1679574107

Cheryl ElfringDO

PRACTICENANCY J SHANNON MD PHD PLLCSee all providers at this practice →

Family PracticeHaslett, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$6K

Peer benchmark

Total Medicare services vs. 3,054 Family Practice providers in MI — below median (cohort median 403).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$269

Distinct drugs

Brand share

24.5%

Top prescribed drugs

Prednisone28 claims

Amoxicillin/Potassium Clav13 claims

Azithromycin12 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Cheryl Elfring's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 4 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
EDWARD W SPARROW HOSPITAL ASSOCIATION	133	1,061
MCLAREN GREATER LANSING	35	170
Christopher Alvarado Internal Medicine · Lansing, MI	18	114
MID-MICHIGAN MRI, INC.	11	18

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history