What is Sacha Niemi's specialty?

Sacha Niemi (NPI 1154359982) is a Medicare-billing provider whose primary specialty is Family Practice in San Francisco, CA.

Where does Sacha Niemi practice?

Sacha Niemi practices in San Francisco, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1154359982.

How much does Medicare pay Sacha Niemi?

Sacha Niemi (NPI 1154359982) received approximately $199K in total Medicare Part B payments, serving 558 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1154359982

Sacha NiemiMD

Family PracticeSan Francisco, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,185

Unique beneficiaries

—

Total services

2,472

Distinct HCPCS

Medicare payment

$191K

Peer benchmark

Total Medicare services vs. 8,228 Family Practice providers in CA — top quintile (cohort median 411).

PRESCRIBING · PART D · 2024

Total Rx claims

4,079

Beneficiaries

—

Total drug cost

$386K

Distinct drugs

Brand share

23.3%

Top prescribed drugs

Atorvastatin Calcium340 claims

Amlodipine Besylate245 claims

Losartan Potassium218 claims

Levothyroxine Sodium187 claims

Lisinopril117 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$386

Payment records

By payment type

Food and Beverage$386

Top paying entities

Food and Beverage$386

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (6)

Home health agency

Hospital

Hospital

Hospital

Hospital

Nursing home

REFERRAL NETWORK

Where Sacha Niemi'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). 15 inbound referrers · 23 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Barbara Bishop Family Practice · San Francisco, CA	73	930
Devan Marar Cardiology · San Francisco, CA	28	103
CARPENTER, HOWARD	27	133
Myron Marx Diagnostic Radiology · San Francisco, CA	26	120
Bhavna Kasturia Hospitalist · Burlingame, CA	23	172
NPI 1275567943	23	106
City & County Of San Francisco Ambulance Service Provider · San Francisco, CA	23	70
STEVENS, SUSAN	22	84
MOON, KIRK	22	87
Derk Purcell Diagnostic Radiology · San Francisco, CA	22	57
Daniel Goodman Internal Medicine · San Francisco, CA	19	232
Casey Jackson Internal Medicine · Memphis, TN	17	94

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
SUTTER BAY HOSPITALS	172	924
Barbara Bishop Family Practice · San Francisco, CA	65	783
GARCIA, MIRIAM	55	3,547
Gary Birnbaum Family Practice · San Francisco, CA	41	3,569
SUTTER BAY HOSPITALS	35	103
John Bokelman Diagnostic Radiology · San Francisco, CA	26	114
STEVENS, SUSAN	22	52
Myron Marx Diagnostic Radiology · San Francisco, CA	22	78
MOON, KIRK	22	80
Priyanka Wali Internal Medicine · San Francisco, CA	22	28
Laboratory Corporation Of America Clinical Laboratory · San Diego, CA	20	34
Devan Marar Cardiology · San Francisco, CA	19	47

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