What is Douglas Ball's specialty?

Douglas Ball (NPI 1952366007) is a Medicare-billing provider whose primary specialty is Endocrinology in Baltimore, MD.

Where does Douglas Ball practice?

Douglas Ball practices in Baltimore, MD, based on the location reported in the CMS Medicare provider datasets for NPI 1952366007.

How much does Medicare pay Douglas Ball?

Douglas Ball (NPI 1952366007) received approximately $52K in total Medicare Part B payments, serving 335 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1952366007

Douglas BallM.D.

PRACTICEJOHNS HOPKINS HOSPITALSee all providers at this practice →

EndocrinologyBaltimore, MDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

440

Unique beneficiaries

—

Total services

593

Distinct HCPCS

Medicare payment

$47K

Peer benchmark

Total Medicare services vs. 170 Endocrinology providers in MD — below median (cohort median 1,214).

PRESCRIBING · PART D · 2024

Total Rx claims

1,751

Beneficiaries

—

Total drug cost

$1.5M

Distinct drugs

Brand share

27.6%

Top prescribed drugs

Levothyroxine Sodium918 claims

Levothyroxine Sodium351 claims

Liothyronine Sodium104 claims

Calcitriol87 claims

Methimazole58 claims

QUALITY · MIPS · 2024

Final MIPS score

83.3

Quality

73.9

Cost

70.5

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.35%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Douglas Ball'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). 3 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	20	67
Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD	16	162
Ulrike Hamper Diagnostic Radiology · Baltimore, MD	13	27

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