What is Harold Davidson's specialty?

Harold Davidson (NPI 1487804555) is a Medicare-billing provider whose primary specialty is Otolaryngology in Chambersburg, PA.

Where does Harold Davidson practice?

Harold Davidson practices in Chambersburg, PA, based on the location reported in the CMS Medicare provider datasets for NPI 1487804555.

How much does Medicare pay Harold Davidson?

Harold Davidson (NPI 1487804555) received approximately $106K in total Medicare Part B payments, serving 431 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1487804555

Harold DavidsonMD, PHD

OtolaryngologyChambersburg, PAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

650

Unique beneficiaries

—

Total services

1,619

Distinct HCPCS

Medicare payment

$80K

Peer benchmark

Total Medicare services vs. 404 Otolaryngology providers in PA — above median (cohort median 977).

PRESCRIBING · PART D · 2024

Total Rx claims

482

Beneficiaries

—

Total drug cost

$19K

Distinct drugs

Brand share

11.4%

Top prescribed drugs

Famotidine127 claims

Omeprazole72 claims

Fluticasone Propionate63 claims

Prednisone35 claims

Montelukast Sodium32 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Harold Davidson'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). 19 inbound referrers · 31 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Stephen Thuahnai Diagnostic Radiology · Chambersburg, PA	39	75
Joshua Dunklebarger Otolaryngology · Chambersburg, PA	38	205
Niteen Sukerkar Diagnostic Radiology · Chambersburg, PA	37	70
Michael Rupp Pathology · Chambersburg, PA	25	45
MISEL, AUDREY	23	52
George Galanis Diagnostic Radiology · Lancaster, PA	23	48
FANG, PETER	20	29
Peter Jablin Pulmonary Disease · Chambersburg, PA	19	66
Betsie Figueroa-Cruz Cardiology · Chambersburg, PA	18	35
Cameron Kirkwood Nurse Practitioner · Johns Creek, GA	15	29
Summit Surgery Center, L.P. Ambulatory Surgical Center · Chambersburg, PA	14	31
Arshad Safi Cardiology · Chambersburg, PA	13	23

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
THE CHAMBERSBURG HOSPITAL	216	898
WAYNESBORO HOSPITAL	59	170
Kyrene Zack Physician Assistant · Chambersburg, PA	49	154
DEESE, BARRY	46	63
Henry Ching Diagnostic Radiology · Chambersburg, PA	38	91
Christine Lindeman Audiologist · Chambersburg, PA	36	48
Anna Grigoryeva Otolaryngology · Chambersburg, PA	33	172
Stephen Thuahnai Diagnostic Radiology · Chambersburg, PA	33	59
Joshua Dunklebarger Otolaryngology · Chambersburg, PA	31	193
Niteen Sukerkar Diagnostic Radiology · Chambersburg, PA	31	49
FLANAGAN, MARGARET	28	65
Robert Pyatt Diagnostic Radiology · Chambersburg, PA	25	51

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