What is Delia Sang's specialty?

Delia Sang (NPI 1508842634) is a Medicare-billing provider whose primary specialty is Ophthalmology in Brookline, MA.

Where does Delia Sang practice?

Delia Sang practices in Brookline, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1508842634.

How much does Medicare pay Delia Sang?

Delia Sang (NPI 1508842634) received approximately $3.0M in total Medicare Part B payments, serving 1,065 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1508842634

Delia SangMD

OphthalmologyBrookline, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

4,121

Unique beneficiaries

—

Total services

61,701

Distinct HCPCS

Medicare payment

$3.0M

Peer benchmark

Total Medicare services vs. 558 Ophthalmology providers in MA — top quintile (cohort median 1,976).

PRESCRIBING · PART D · 2024

Total Rx claims

1,042

Beneficiaries

—

Total drug cost

$48K

Distinct drugs

Brand share

15.5%

Top prescribed drugs

Latanoprost562 claims

Brimonidine Tartrate91 claims

Timolol Maleate79 claims

Dorzolamide Hcl/Timolol Maleat73 claims

Bromfenac Sodium62 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$67

Payment records

By payment type

Food and Beverage$67

Top paying entities

Food and Beverage$67

REFERRAL NETWORK

Where Delia Sang'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
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	110	261
THE GENERAL HOSPITAL CORPORATION	72	274
BETH ISRAEL DEACONESS HOSPITAL-NEEDHAM, INC.	56	152
Deanna Ricker Ophthalmology · Needham, MA	19	51
Irving Weissman Ophthalmology · Brighton, MA	17	29
BETH ISRAEL DEACONESS HOSPITAL MILTON INC	17	37
SOUTH SHORE HOSPITAL INC.	16	34
HEBREW REHABILITATION CENTER	15	94
Samir Melki Ophthalmology · Brookline, MA	15	39
BOURDEU, KATHRIN	14	30
MASS GENERAL BRIGHAM HOME CARE, INC.	14	20
Daniel Rutowicz Podiatry · Needham, MA	13	37

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