What is Emily Lash's specialty?

Emily Lash (NPI 1578755450) is a Medicare-billing provider whose primary specialty is Nurse Practitioner in Phoenix, AZ.

Where does Emily Lash practice?

Emily Lash practices in Phoenix, AZ, based on the location reported in the CMS Medicare provider datasets for NPI 1578755450.

How much does Medicare pay Emily Lash?

Emily Lash (NPI 1578755450) received approximately $33K in total Medicare Part B payments, serving 149 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1578755450

Emily LashFNP-BC

Nurse PractitionerPhoenix, AZI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

313

Unique beneficiaries

—

Total services

425

Distinct HCPCS

Medicare payment

$32K

Peer benchmark

Total Medicare services vs. 4,787 Nurse Practitioner providers in AZ — above median (cohort median 272).

PRESCRIBING · PART D · 2024

Total Rx claims

224

Beneficiaries

—

Total drug cost

$22K

Distinct drugs

Brand share

12.1%

Top prescribed drugs

Oxycodone Hcl63 claims

Duloxetine Hcl31 claims

Gabapentin25 claims

Pregabalin24 claims

Fentanyl17 claims

QUALITY · MIPS · 2024

Final MIPS score

83.7

Quality

65.0

Cost

69.9

Improvement activities

40.0

Promoting interop.

98.0

Payment adjustment

0.37%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Emily Lash'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). 14 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Mehul Gandhi Nephrology · Sacramento, CA	39	290
Muna Alnimri Nephrology · Sacramento, CA	36	319
Brian Gallay Internal Medicine · Sacramento, CA	34	233
Chandrasekar Santhanakrishnan General Surgery · Seattle, WA	32	138
Scott Evans Diagnostic Radiology · Wheat Ridge, CO	31	143
Junichiro Sageshima General Surgery · Sacramento, CA	31	106
MERENDA, PATRICIA	27	151
Erin Hansen Nurse Practitioner · Sacramento, CA	26	146
John Livoni Diagnostic Radiology · Rolling Hills Estates, CA	23	78
MCVICAR, JOHN	20	85
Ghaneh Fananapazir Diagnostic Radiology · Sacramento, CA	17	70
Friedrich Knollmann Diagnostic Radiology · Philadelphia, PA	14	41

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events