PROVIDER PROFILE · NPI 1508844846

Harbir SinghM.D.

PRACTICEPINNACLE HEALTHCARE, LLCSee all providers at this practice →

Family PracticeTucson, AZI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

225

Unique beneficiaries

—

Total services

358

Distinct HCPCS

Medicare payment

$24K

Peer benchmark

Total Medicare services vs. 1,613 Family Practice providers in AZ — below median (cohort median 623).

PRESCRIBING · PART D · 2024

Total Rx claims

7,552

Beneficiaries

—

Total drug cost

$657K

Distinct drugs

131

Brand share

13.7%

Top prescribed drugs

Atorvastatin Calcium462 claims

Levothyroxine Sodium329 claims

Sertraline Hcl264 claims

Divalproex Sodium251 claims

Gabapentin250 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$155

Payment records

By payment type

Food and Beverage$155

REFERRAL NETWORK

Where Harbir Singh'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). 65 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NORTHWEST HOSPITAL LLC	176	602
Southwest Ambulance Of Tucson Inc Ambulance Service Provider · Tucson, AZ	141	502
Deborah Hotep Nurse Practitioner · Tucson, AZ	77	592
YOSHINO, MARK	70	260
BANNER - UNIVERSITY MEDICAL CENTER TUCSON CAMPUS LLC	69	483
Elaine Henry Nurse Practitioner · Golden, CO	66	622
Shu-Fen Wung Nurse Practitioner · Tucson, AZ	64	424
Guy Borders Diagnostic Radiology · Tucson, AZ	58	192
LIFE CARE CENTERS OF AMERICA, INC.	52	286
Kevin Kelly Diagnostic Radiology · Tucson, AZ	49	154
KARTCHNER, ZANE	47	176
TUCSON MEDICAL CENTER	40	127

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