What is Gerald Robertson's specialty?

Gerald Robertson (NPI 1831161082) is a Medicare-billing provider whose primary specialty is Internal Medicine in Gallup, NM.

Where does Gerald Robertson practice?

Gerald Robertson practices in Gallup, NM, based on the location reported in the CMS Medicare provider datasets for NPI 1831161082.

How much does Medicare pay Gerald Robertson?

Gerald Robertson (NPI 1831161082) received approximately $37K in total Medicare Part B payments, serving 165 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1831161082

Gerald RobertsonMD

Internal MedicineGallup, NMI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

342

Unique beneficiaries

—

Total services

620

Distinct HCPCS

Medicare payment

$33K

Peer benchmark

Total Medicare services vs. 451 Internal Medicine providers in NM — top quintile (cohort median 364).

PRESCRIBING · PART D · 2024

Total Rx claims

4,288

Beneficiaries

—

Total drug cost

$229K

Distinct drugs

Brand share

17.1%

Top prescribed drugs

Oxycodone Hcl227 claims

Gabapentin216 claims

Lisinopril208 claims

Levothyroxine Sodium183 claims

Hydrocodone/Acetaminophen163 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 Gerald Robertson'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). 16 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Mark Jackson Emergency Medicine · Tooele, UT	37	112
Charles Chiang Ophthalmology · Albuquerque, NM	32	69
Mark Luce Emergency Medicine · Tucson, AZ	30	147
Irum Haq Internal Medicine · Memphis, TN	28	180
Anandan Swaminathan Internal Medicine · Gallup, NM	27	184
DHHS,PHS,NAIHS, GALLUP INDIAN MEDICAL CENTER	27	75
JJDAC INC.	24	73
ROBINSON, THOMAS	23	125
Samuel Macbride Family Practice · Rio Rancho, NM	16	54
Ayodele Erinle Nephrology · Gallup, NM	16	92
Joshua Albrektson Diagnostic Radiology · Edina, MN	12	25
PRESBYTERIAN HEALTHCARE SERVICES	12	48

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