DR. JONATHAN B. C. HUMPHREY M.D.
NPI 1689644866
Family Medicine in Danville, CA

Active since January 23, 2006PECOS EnrolledAccepts Medicare Assignment
87.26/100
CMS Quality Rating
4165 BLACKHAWK PLAZA CIR, #100, DANVILLE, CA 94506(925) 736-7070(925) 736-7075 Get Directions Write a Review

NPPES record last updated: February 7, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Feb 7, 2025, Dec 6, 2017 (2 updates tracked since 2017).

About Dr. Jonathan B. C. Humphrey M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JONATHAN B. C. HUMPHREY M.D. (NPI 1689644866) is an individual family medicine provider in Danville, California, licensed in California (G66292) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1989).

NPPES Registry Identity

NPI1689644866
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. JONATHAN B. C. HUMPHREYCredential: M.D.
Location Address4165 BLACKHAWK PLAZA CIR, #100Danville, CA 94506-4904
Mailing Address4165 Blackhawk Plaza Cir, #100Danville, CA 94506-4904 · (925) 736-7070 · Fax (925) 736-7075
Fax(925) 736-7075
Sole ProprietorYes
Medical School CMSOtherGraduated 1989
Enumeration DateJanuary 23, 2006
Last NPPES UpdateFebruary 7, 20252 updates tracked since enumeration
NPPES CertifiedFebruary 7, 2025
NPI 1689644866 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License Licensed in CA · G66292
Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

4165 BLACKHAWK PLAZA CIR, Danville, CA 94506

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Jonathan B. C. Humphrey M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8224101480
PECOS Enrollment IDI20080721000716
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 24

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Injection, inclisiran, 1 mg J1306
Inclisiran is an injection administered to lower cholesterol levels. It works by blocking the production of LDL (bad cholesterol) in your liver. This medicine is often used when diet changes and other medications have not been effective.
10,224 services23 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
947 services498 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
851 services558 patients
Urinalysis, manual test 81002
A urinalysis is a simple, non-invasive test that checks the urine for various elements such as sugar, protein, and signs of infection. It can help detect many common conditions, including kidney disease and diabetes. The manual test involves a lab technician examining a urine sample.
462 services427 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
369 services369 patients
Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301
Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.
244 services56 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94506 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$104.51 typical visit price
range $69.00 – $202.35
Typical copayment $26.12 (range $17.25 – $50.58)
Most-billed visit code 99203
Established Patient
$119.48 typical visit price
range $23.44 – $166.46
Typical copayment $29.87 (range $5.86 – $41.61)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

87.26/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality82.97
Promoting Interoperability85.91
Improvement Activities40

Reported Quality Measures

Appropriate Use of DXA Scans in Women Under 65 Years Who Do Not Meet the Risk Factor Profile for Osteoporotic Fracture
Lower rates are better for this measure.
6%148 patients
Breast Cancer Screening
79%558 patients4/55-star benchmark: 93%
Cervical Cancer Screening
66%521 patients3/55-star benchmark: 98%
Chlamydia Screening for Women
34%35 patients
Colorectal Cancer Screening
76%1,512 patients4/55-star benchmark: 88%
Controlling High Blood Pressure
70%622 patients4/55-star benchmark: 91%
Diabetes: Eye Exam
2%148 patients1/55-star benchmark: 100%
Diabetes: Hemoglobin A1c (HbA1c) Poor Control (>9%)
Lower rates are better for this measure.
28%148 patients4/55-star benchmark: 91%
Documentation of Current Medications in the Medical Record
96%5,030 patients4/55-star benchmark: 100%
e-Prescribing
99%5,228 patients4/55-star benchmark: 100%
Falls: Screening for Future Fall Risk
39%926 patients2/55-star benchmark: 100%
HIV Screening
20%1,484 patients2/55-star benchmark: 60%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
35%2,269 patients2/55-star benchmark: 98%
Preventive Care and Screening: Screening for Depression and Follow-Up Plan
41%1,808 patients2/55-star benchmark: 97%
Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention
Patients combinedPopulations: 94% · 1,667 patients
Patients screened: 98% · 1,667 patients
14%84 patients1/55-star benchmark: 100%
Provide Patients Electronic Access to Their Health Information
98%983 patients4/55-star benchmark: 100%
Statin Therapy for the Prevention and Treatment of Cardiovascular Disease
60%1,156 patients2/55-star benchmark: 91%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 7

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
13 suppliers30 claims67 services$5.16 avg. paid by Medicare
Intermittent urinary catheter; straight tip, with or without coating (teflon, silicone, silicone elastomer, or hydrophilic, etc.), each A4351
DME-Orthotic Devices · category DF008N
1 supplier13 claims2,200 services$1.41 avg. paid by Medicare
Lubricant, per ounce A4402
DME-Orthotic Devices · category DF010N
1 supplier12 claims96 services$1.54 avg. paid by Medicare
Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034
DME-Other DME · category DE001N
5 suppliers16 claims16 services$43.53 avg. paid by Medicare
Headgear used with positive airway pressure device A7035
DME-Other DME · category DE001N
5 suppliers12 claims12 services$15.30 avg. paid by Medicare
Filter, disposable, used with positive airway pressure device A7038
DME-Other DME · category DE001N
5 suppliers16 claims87 services$1.75 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Family Medicine
4165 BLACKHAWK PLAZA CIR, SUITE 265
DANVILLE, CA 94506
Physical Therapist
4165 BLACKHAWK PLAZA CIR, #275
DANVILLE, CA 94506
Nurse Practitioner
4165 BLACKHAWK PLAZA CIR, SUITE 100
DANVILLE, CA 94506
Nurse Practitioner (Women's Health)
4165 BLACKHAWK PLAZA CIR, # 100
DANVILLE, CA 94506
Nurse Practitioner (Family)
4165 BLACKHAWK PLAZA CIR, # 100
DANVILLE, CA 94506
Pediatrics
4165 BLACKHAWK PLAZA CIR, SUITE #100
DANVILLE, CA 94506
Family Medicine
4165 BLACKHAWK PLAZA CIR, #250
DANVILLE, CA 94506
Physical Therapist (Orthopedic)
4165 BLACKHAWK PLAZA CIR, #275
DANVILLE, CA 94506

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jonathan Humphrey's NPI number?

The NPI number for Jonathan Humphrey is 1689644866. It was assigned to this individual provider in the NPPES registry on January 23, 2006.

Where is Jonathan Humphrey located?

Jonathan Humphrey practices at 4165 Blackhawk Plaza Cir #100, Danville, CA 94506. The listed phone number is (925) 736-7070.

What is Jonathan Humphrey's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Jonathan Humphrey enrolled in Medicare?

Yes. Jonathan Humphrey is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Jonathan Humphrey was last updated on February 7, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.