What is Edwin Numsuwan's specialty?

Edwin Numsuwan (NPI 1598853202) is a Medicare-billing provider whose primary specialty is Physical Medicine and Rehabilitation in Washington, DC.

Where does Edwin Numsuwan practice?

Edwin Numsuwan practices in Washington, DC, based on the location reported in the CMS Medicare provider datasets for NPI 1598853202.

How much does Medicare pay Edwin Numsuwan?

Edwin Numsuwan (NPI 1598853202) received approximately $200K in total Medicare Part B payments, serving 413 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1598853202

Edwin NumsuwanM.D.

PRACTICENASCOTT, INCSee all providers at this practice →

Physical Medicine and RehabilitationWashington, DCI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

894

Unique beneficiaries

—

Total services

1,280

Distinct HCPCS

Medicare payment

$188K

Peer benchmark

Total Medicare services vs. 36 Physical Medicine and Rehabilitation providers in DC — above median (cohort median 824).

PRESCRIBING · PART D · 2024

Total Rx claims

746

Beneficiaries

—

Total drug cost

$18K

Distinct drugs

Brand share

4.4%

Top prescribed drugs

Gabapentin188 claims

Duloxetine Hcl175 claims

Meloxicam114 claims

Tramadol Hcl60 claims

Pregabalin52 claims

QUALITY · MIPS · 2024

Final MIPS score

82.3

Quality

67.9

Cost

69.5

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.31%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$140

Payment records

By payment type

Food and Beverage$140

Top paying entities

Food and Beverage$140

REFERRAL NETWORK

Where Edwin Numsuwan'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). 4 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MEDSTAR - GEORGETOWN MEDICAL CENTER, INC.	66	247
Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD	26	62
LUCY WEBB HAYES NATIONAL TRAINING SCHOOL FOR DEACONESSES & MISSIONARIE	26	51
Kristin Yamamoto Internal Medicine · Washington, DC	23	91

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