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PROVIDER PROFILE · NPI 1487605465

David ClamanMD

Pulmonary DiseaseSan Francisco, CAI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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PRESCRIBING · PART D · 2024
Total Rx claims
343
Beneficiaries
—
Total drug cost
$329K
Distinct drugs
20
Brand share
50.4%
Top prescribed drugs
Modafinil26 claims
Gabapentin25 claims
Tiotropium Bromide23 claims
Albuterol Sulfate21 claims
Albuterol Sulfate20 claims
QUALITY · MIPS · 2024
Final MIPS score
100.0
Quality
95.0
Cost
80.6
Improvement activities
40.0
Promoting interop.
0.0
Payment adjustment
1.05%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$28
Payment records
1
By payment type
Food and Beverage$28
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,081
Unique beneficiaries
—
Total services
1,120
Distinct HCPCS
12
Medicare payment
$69K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 901 Pulmonary Disease providers in CA — above median (cohort median 927).
REFERRAL NETWORK

Where David Claman'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). 30 inbound referrers · 51 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Gordon Fung
Cardiology · San Francisco, CA
73218
CITY & COUNTY OF SAN FRANCISCO44172
Derek Sun
Diagnostic Radiology · San Francisco, CA
2762
UCSF HEALTH COMMUNITY HOSPITALS27137
Ucsf Dermatopathology Service
Clinical Laboratory · San Francisco, CA
2655
City & County Of San Francisco
Ambulance Service Provider · San Francisco, CA
2666
MARIN GENERAL HOSPITAL2175
UCSF HEALTH COMMUNITY HOSPITALS2159
NPI 14476823801778
UNIVERSITY OF CALIFORNIA SAN FRANCISCO1669
GARVEY, CHRISTINE1665
Liina Poder
Diagnostic Radiology · San Francisco, CA
1546
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
UNIVERSITY OF CALIFORNIA, SAN FRANCISCO7884,891
SUTTER BAY HOSPITALS115414
Julianne Blythe
Physician Assistant · San Francisco, CA
102196
Laboratory Corporation Of America
Clinical Laboratory · San Diego, CA
60173
Gordon Fung
Cardiology · San Francisco, CA
59183
Nisha Gidwani
Pulmonary Disease · San Francisco, CA
52134
GALVIN, HELEN41119
CITY & COUNTY OF SAN FRANCISCO40161
Michael Hope
Diagnostic Radiology · San Francisco, CA
35102
Karen Ordovas
Diagnostic Radiology · Seattle, WA
3577
UCSF HEALTH COMMUNITY HOSPITALS32136
Brett Elicker
Diagnostic Radiology · San Francisco, CA
3197
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.