PROVIDER PROFILE · NPI 1497950182

Holly MasonM.D.,PH.D.

DermatologySalem, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,778

Unique beneficiaries

—

Total services

4,817

Distinct HCPCS

Medicare payment

$247K

Peer benchmark

Total Medicare services vs. 478 Dermatology providers in MA — top quintile (cohort median 1,835).

PRESCRIBING · PART D · 2024

Total Rx claims

631

Beneficiaries

—

Total drug cost

$331K

Distinct drugs

Brand share

13.6%

Top prescribed drugs

Clobetasol Propionate98 claims

Fluorouracil89 claims

Triamcinolone Acetonide85 claims

Ketoconazole75 claims

Metronidazole42 claims

QUALITY · MIPS · 2024

Final MIPS score

86.6

Quality

84.3

Cost

74.5

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.49%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$2K

Payment records

100

By payment type

Food and Beverage$2K

Education$72

REFERRAL NETWORK

Where Holly Mason'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). 8 inbound referrers · 11 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Thomas Horn Dermatology · Boston, MA	214	388
Lisa Cohen Dermatology · Lexington, MA	39	48
THE GENERAL HOSPITAL CORPORATION	31	86
NORTHEAST HOSPITAL CORPORATION	27	55
Ramakrishna Gaddipati Ophthalmology · Salem, MA	17	17
DEFELIPPO, NOEL	14	22
Eleanor Gilbert Internal Medicine · Lexington, MA	11	27
LANDY, MERRIC	11	13

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
NORTH SHORE MEDICAL CENTER, INC.	151	390
THE GENERAL HOSPITAL CORPORATION	38	117
NORTHEAST HOSPITAL CORPORATION	33	81
LAHEY CLINIC HOSPITAL, INC.	24	48
Thomas Horn Dermatology · Boston, MA	21	30
NPI 1871562363	19	21
Ramakrishna Gaddipati Ophthalmology · Salem, MA	18	19
Robert Freedman Ophthalmology · Salem, MA	14	24
Cataldo Ambulance Service Inc Ambulance Service Provider · Somerville, MA	13	18
Robert Goodman Podiatry · Salem, MA	13	21
Susan Moynihan Internal Medicine · Marblehead, MA	11	32

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