What is Herman Anderson's specialty?

Herman Anderson (NPI 1881746139) is a Medicare-billing provider whose primary specialty is Nephrology in New York, NY.

Where does Herman Anderson practice?

Herman Anderson practices in New York, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1881746139.

How much does Medicare pay Herman Anderson?

Herman Anderson (NPI 1881746139) received approximately $5K in total Medicare Part B payments, serving 41 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1881746139

Herman AndersonMD

PRACTICEHARLEM HOSPITAL CENTERSee all providers at this practice →

NephrologyNew York, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$2K

Peer benchmark

Total Medicare services vs. 690 Nephrology providers in NY — bottom quintile (cohort median 875).

PRESCRIBING · PART D · 2024

Total Rx claims

159

Beneficiaries

—

Total drug cost

$2K

Distinct drugs

Brand share

24.5%

Top prescribed drugs

Ergocalciferol (Vitamin D2)22 claims

Metformin Hcl17 claims

Nifedipine17 claims

Gabapentin15 claims

Labetalol Hcl15 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 Herman Anderson'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 · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NEW YORK CITY HEALTH AND HOSPITALS CORPORATION	107	584
New York City Health And Hospitals Corporation Ambulance Service Provider · Brooklyn, NY	39	73
Bredy Pierre-Louis Cardiology · Bronx, NY	36	80
Susanne Kim Diagnostic Radiology · Edina, MN	21	47
Leroy Herbert Internal Medicine · New York, NY	17	31
Justin Mcclain Diagnostic Radiology · Atlanta, GA	13	21
BHAKTA, SHYAMALI	11	26
BAGCHI, CHAITALI	11	18
Karen Simon Hematology-Oncology · New York, NY	11	25

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