PROVIDER PROFILE · NPI 1598795445

Christopher AhmadMD

PRACTICETRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORKSee all providers at this practice →

Orthopedic SurgeryNew York, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

151

Unique beneficiaries

—

Total services

1,057

Distinct HCPCS

Medicare payment

$21K

Peer benchmark

Total Medicare services vs. 1,320 Orthopedic Surgery providers in NY — above median (cohort median 1,129).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Meloxicam15 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

85.3

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

1.05%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$297K

Payment records

By payment type

Royalty or License$288K

Consulting Fee$7K

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$1K

Food and Beverage$448

Travel and Lodging$432

REFERRAL NETWORK

Where Christopher Ahmad'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). 6 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THE NEW YORK AND PRESBYTERIAN HOSPITAL	96	412
Michael Rasiej Diagnostic Radiology · New York, NY	33	106
Melanie Campbell Nurse Practitioner · South Portland, ME	19	74
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	18	44
NEIL, JEFFRY	18	38
BROWN, ANTHONY	11	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