PROVIDER PROFILE · NPI 1457328197

David WithamM.D.

PRACTICETANANA VALLEY CLINICSee all providers at this practice →

Orthopedic SurgeryFairbanks, AKI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$5K

Peer benchmark

Total Medicare services vs. 66 Orthopedic Surgery providers in AK — bottom quintile (cohort median 1,043).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

92.9

Quality

94.9

Cost

79.4

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.75%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$85

Payment records

By payment type

Food and Beverage$85

REFERRAL NETWORK

Where David Witham'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 · 15 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
FAIRBANKS MEMORIAL HOSPITAL	177	921
Claire Waite Diagnostic Radiology · Fairbanks, AK	51	131
David Evans Diagnostic Radiology · Fairbanks, AK	47	139
Jessica Panko Diagnostic Radiology · Fairbanks, AK	28	61
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Seattle, WA	17	74
David Zetterman Family Practice · Fairbanks, AK	14	45
Carson Webb Interventional Cardiology · Anchorage, AK	12	72
Romel Wrenn Cardiology · Fairbanks, AK	11	60
John Huffer Urology · Juneau, AK	11	34

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
FAIRBANKS MEMORIAL HOSPITAL	142	435
Keir Fowler Diagnostic Radiology · Fairbanks, AK	36	105
Janice Chen Diagnostic Radiology · Fairbanks, AK	35	73
BURTON, MARK	32	66
David Evans Diagnostic Radiology · Fairbanks, AK	27	74
Claire Waite Diagnostic Radiology · Fairbanks, AK	25	44
Joel Marquess Diagnostic Radiology · Fairbanks, AK	23	63
HATTAN, RICHARD	16	33
DENALI CENTER	15	43
HANNAH, JANE	14	45
David Zetterman Family Practice · Fairbanks, AK	13	43
Jessica Panko Diagnostic Radiology · Fairbanks, AK	13	18

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