What is Jonathan Terdiman's specialty?

Jonathan Terdiman (NPI 1821040320) is a Medicare-billing provider whose primary specialty is Gastroenterology in San Francisco, CA.

Where does Jonathan Terdiman practice?

Jonathan Terdiman practices in San Francisco, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1821040320.

How much does Medicare pay Jonathan Terdiman?

Jonathan Terdiman (NPI 1821040320) received approximately $96K in total Medicare Part B payments, serving 358 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1821040320

Jonathan TerdimanMD

GastroenterologySan Francisco, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

589

Unique beneficiaries

—

Total services

653

Distinct HCPCS

Medicare payment

$69K

Peer benchmark

Total Medicare services vs. 1,398 Gastroenterology providers in CA — top quintile (cohort median 750).

PRESCRIBING · PART D · 2024

Total Rx claims

294

Beneficiaries

—

Total drug cost

$1.6M

Distinct drugs

Brand share

65.6%

Top prescribed drugs

Sodium Chloride 0.45 %53 claims

Pantoprazole Sodium24 claims

Risankizumab-Rzaa23 claims

Rifaximin21 claims

Omeprazole20 claims

QUALITY · MIPS · 2024

Final MIPS score

84.9

Quality

81.1

Cost

71.5

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.42%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$51

Payment records

By payment type

Food and Beverage$51

Top paying entities

Food and Beverage$51

REFERRAL NETWORK

Where Jonathan Terdiman'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). 9 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Soo-Jin Cho Pathology · San Francisco, CA	26	56
Gordon Fung Cardiology · San Francisco, CA	22	89
Kimberley Evason Pathology · San Francisco, CA	19	41
Grace Kim Pathology · San Francisco, CA	17	33
Kuang-Yu Jen Pathology · Sacramento, CA	16	32
NPI 1447682380	15	41
Sanjay Kakar Pathology · San Francisco, CA	14	30
Tatyana Chursina Physician Assistant · Sacramento, CA	14	41
Ucsf Dermatopathology Service Clinical Laboratory · San Francisco, CA	11	22

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