What is Efrem Greely's specialty?

Efrem Greely (NPI 1265668255) is a Medicare-billing provider whose primary specialty is Certified Registered Nurse Anesthetist (CRNA) in Houston, TX.

Where does Efrem Greely practice?

Efrem Greely practices in Houston, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1265668255.

How much does Medicare pay Efrem Greely?

Efrem Greely (NPI 1265668255) received approximately $19K in total Medicare Part B payments, serving 255 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1265668255

Efrem GreelyCRNA

PRACTICEGREATER HOUSTON ANESTHESIOLOGYSee all providers at this practice →

Certified Registered Nurse Anesthetist (CRNA)Houston, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

217

Unique beneficiaries

—

Total services

220

Distinct HCPCS

Medicare payment

$16K

Peer benchmark

Total Medicare services vs. 4,301 Certified Registered Nurse Anesthetist (CRNA) providers in TX — top quintile (cohort median 108).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

84.3

Quality

70.8

Cost

67.6

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.39%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 450076

Hospital

REFERRAL NETWORK

Where Efrem Greely'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). 3 inbound referrers · 3 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
UNIVERSITY OF TEXAS M. D. ANDERSON CANCER CENTER	106	260
Peter Kim Cardiology · Houston, TX	13	15
Gang Zheng Anesthesiology · Houston, TX	11	11

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
UNIVERSITY OF TEXAS M. D. ANDERSON CANCER CENTER	62	138
LYNCH, PATRICK	16	23
HIGHTOWER, CURTIS	12	12

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