What is Joseph Puthumana's specialty?

Joseph Puthumana (NPI 1558428565) is a Medicare-billing provider whose primary specialty is Internal Medicine in Baltimore, MD.

Where does Joseph Puthumana practice?

Joseph Puthumana practices in Baltimore, MD, based on the location reported in the CMS Medicare provider datasets for NPI 1558428565.

How much does Medicare pay Joseph Puthumana?

Joseph Puthumana (NPI 1558428565) received approximately $83K in total Medicare Part B payments, serving 318 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1558428565

Joseph PuthumanaM.D.

PRACTICEUNION MEMORIAL HOSPITALSee all providers at this practice →

Internal MedicineBaltimore, MDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

499

Unique beneficiaries

—

Total services

860

Distinct HCPCS

Medicare payment

$83K

Peer benchmark

Total Medicare services vs. 2,306 Internal Medicine providers in MD — below median (cohort median 884).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$220

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Atorvastatin Calcium16 claims

Oxycodone Hcl13 claims

Prednisone13 claims

QUALITY · MIPS · 2024

Final MIPS score

82.3

Quality

67.9

Cost

69.5

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.31%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Joseph Puthumana'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). 70 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THE UNION MEMORIAL HOSPITAL	479	998
Miguel Karacuschansky Internal Medicine · Baltimore, MD	134	197
NPI 1477527885	85	125
Reuben Mezrich Diagnostic Radiology · Baltimore, MD	75	123
James Corwin Family Practice · Saratoga Springs, NY	70	109
Sadia Zahid Internal Medicine · Macon, GA	60	95
Jeffrey Hirsch Diagnostic Radiology · Baltimore, MD	50	79
Procare Ambulance Of Maryland Inc Ambulance Service Provider · Rosedale, MD	49	70
CAMERON, DARIUS	48	93
Bethel Sine Internal Medicine · Las Vegas, NV	47	95
HOWARD COUNTY GENERAL HOSPITAL, INC,	47	96
Thu Nguyen Diagnostic Radiology · Baltimore, MD	42	70

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events