What is Jonathan Humphrey's specialty?

Jonathan Humphrey (NPI 1689644866) is a Medicare-billing provider whose primary specialty is Family Practice in Danville, CA.

Where does Jonathan Humphrey practice?

Jonathan Humphrey practices in Danville, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1689644866.

How much does Medicare pay Jonathan Humphrey?

Jonathan Humphrey (NPI 1689644866) received approximately $395K in total Medicare Part B payments, serving 815 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1689644866

Jonathan HumphreyM.D.

PRACTICEBLACKHAWK MEDICAL GROUP, INCSee all providers at this practice →

Family PracticeDanville, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,014

Unique beneficiaries

—

Total services

14,347

Distinct HCPCS

Medicare payment

$379K

Peer benchmark

Total Medicare services vs. 8,228 Family Practice providers in CA — top quintile (cohort median 411).

PRESCRIBING · PART D · 2024

Total Rx claims

10,393

Beneficiaries

—

Total drug cost

$1.0M

Distinct drugs

168

Brand share

25.1%

Top prescribed drugs

Atorvastatin Calcium591 claims

Levothyroxine Sodium493 claims

Amlodipine Besylate413 claims

Rosuvastatin Calcium411 claims

Zolpidem Tartrate238 claims

QUALITY · MIPS · 2024

Final MIPS score

91.0

Quality

80.4

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.67%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$4K

Payment records

155

By payment type

Food and Beverage$4K

Education$90

Top paying entities

Food and Beverage$4K

Education$90

REFERRAL NETWORK

Where Jonathan Humphrey'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
Richard Cazin Physician Assistant · Danville, CA	39	81
Shobana Vankipuram Family Practice · Danville, CA	33	58
Jonathan Posin Diagnostic Radiology · Walnut Creek, CA	22	38
Courtney Sepic Nurse Practitioner · Danville, CA	21	28
Chih-Hsin Wen Urology · Oakland, CA	19	57
Kathryn Vancleave Nurse Practitioner · Encinitas, CA	18	33
Advanced Medical Imaging Inc Independent Diagnostic Testing Facility (IDTF) · Folsom, CA	15	28
Todd Severin Ophthalmology · San Ramon, CA	14	28
San Ramon Valley Fire Protection District Ambulance Service Provider · San Ramon, CA	13	24
Ucsf Dermatopathology Service Clinical Laboratory · San Francisco, CA	13	21
STANFORD HEALTH CARE TRI-VALLEY	12	19
Ravi Alagappan Diagnostic Radiology · San Ramon, CA	12	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

Healthparse Signals

Monitor this provider for changes — dated NPI change events