JOHN R. DENNING D.O.
NPI 1508818246
Family Medicine in San Diego, CA

Active since May 17, 2006PECOS EnrolledAccepts Medicare Assignment
3811 VALLEY CENTRE DR, SAN DIEGO, CA 92130(858) 764-9089 Get Directions Write a Review

NPPES record last updated: June 2, 2017. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About John R. Denning D.o. NPPES

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

JOHN R. DENNING D.O. (NPI 1508818246) is an individual family medicine provider in San Diego, California, licensed in California (20A7411) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and is a graduate of Midwestern University, Chicago College Of Osteopathic Med (1995).

NPPES Registry Identity

NPI1508818246
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameJOHN R. DENNINGCredential: D.O.
Location Address3811 VALLEY CENTRE DRSan Diego, CA 92130-3318
Mailing Address10790 Rancho Bernardo RdSan Diego, CA 92127-5705 · (858) 764-9089
Sole ProprietorNo
Medical School CMSMidwestern University, Chicago College Of Osteopathic MedGraduated 1995
Enumeration DateMay 17, 2006
Last NPPES UpdateJune 2, 2017
NPI 1508818246 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License Licensed in CA · 20A7411
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.
Also ListedFamily Medicine · Sports MedicineTaxonomy 207QS0010X · License 20A7411 (CA)
3811 VALLEY CENTRE DR, San Diego, CA 92130

Other Identifiers 3

Medicaid00AX74110CA
Medicare PINW20A7411ACA
Medicare UPING61979CA

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

John R. Denning D.o. 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 ID6507878212
PECOS Enrollment IDI20060621000235
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 4

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.

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.
143 services81 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.
76 services75 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.
56 services56 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
38 services28 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92130 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
$94.87 typical visit price
range $62.10 – $184.71
Typical copayment $23.71 (range $15.52 – $46.17)
Most-billed visit code 99203
Established Patient
$108.42 typical visit price
range $20.62 – $151.42
Typical copayment $27.10 (range $5.15 – $37.85)
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.

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.

Internal Medicine
3811 VALLEY CENTRE DR
SAN DIEGO, CA 92130
Internal Medicine (Cardiovascular Disease)
3811 VALLEY CENTRE DR
SAN DIEGO, CA 92130
Nurse Practitioner (Pediatrics)
3811 VALLEY CENTRE DR
SAN DIEGO, CA 92130
Internal Medicine
3811 VALLEY CENTRE DR
SAN DIEGO, CA 92130
Family Medicine
3811 VALLEY CENTRE DR
SAN DIEGO, CA 92130
Internal Medicine
3811 VALLEY CENTRE DR
SAN DIEGO, CA 92130
Internal Medicine
3811 VALLEY CENTRE DR, S99
SAN DIEGO, CA 92130
Nurse Practitioner (Primary Care)
3811 VALLEY CENTRE DR
SAN DIEGO, CA 92130

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 John Denning's NPI number?

The NPI number for John Denning is 1508818246. It was assigned to this individual provider in the NPPES registry on May 17, 2006.

Where is John Denning located?

John Denning practices at 3811 Valley Centre Dr, San Diego, CA 92130. The listed phone number is (858) 764-9089.

What is John Denning's specialty?

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

Is John Denning enrolled in Medicare?

Yes. John Denning 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 John Denning was last updated on June 2, 2017. NPI Profile syncs with the weekly NPPES data releases published by CMS.