JAMES MINNIS M.D.
NPI 1417169954
Surgery in Larkspur, CA

Q: What is James Minnis's NPI number?

The NPI number for James Minnis is 1417169954. It was assigned to this individual provider in the NPPES registry on May 4, 2007.

Q: What is James Minnis's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Q: When was this NPI record last updated?

The NPPES record for James Minnis was last updated on September 20, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since May 04, 2007PECOS EnrolledAccepts Medicare Assignment

5 BON AIR RD, SUITE 101, LARKSPUR, CA 94939(415) 924-2514(415) 924-2661 Get Directions Write a Review

NPPES record last updated: September 20, 2012. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About James Minnis M.d. NPPES

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

JAMES MINNIS M.D. (NPI 1417169954) is an individual surgery provider in Larkspur, California, licensed in Illinois (125-049901) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS and is a graduate of Meharry Medical College School Of Medicine (2005).

NPPES Registry Identity

NPI1417169954

Entity TypeIndividualMale

Primary Taxonomy208600000X

Provider Legal NameJAMES MINNISCredential: M.D.

Location Address5 BON AIR RD, SUITE 101Larkspur, CA 94939-1143

Mailing Address5 Bon Air Rd, Suite 101Larkspur, CA 94939-1143 · (415) 924-2514 · Fax (415) 924-2661

Phone(415) 924-2514

Fax(415) 924-2661

Sole ProprietorNo

Medical School CMSMeharry Medical College School Of MedicineGraduated 2005

Enumeration DateMay 4, 2007

Last NPPES UpdateSeptember 20, 2012

✔ NPI 1417169954 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208600000X

License✔ Licensed in IL · 125-049901

Definition

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

5 BON AIR RD, Larkspur, CA 94939

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

James Minnis 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 ID4284883141

PECOS Enrollment IDI20121009000560

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.

Medicare Billing Reassignments

Medicare enrollment records show James Minnis reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Prima Medical Foundation

7.9 mi

Clinic/Center

4 HAMILTON LANDING, SUITE 100
Novato, CA 94949

Reassigned Medicare billing, California enrollment
111 clinicians in this Medicare group

NPI 1811217946 (415) 884-1840

El Camino Health Medical Network, LLC

54 mi

Multi-Specialty

828 S WINCHESTER BLVD
San Jose, CA 95128

Reassigned Medicare billing, California enrollment
314 clinicians in this Medicare group

NPI 1164880761 (408) 871-3400

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 6

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.

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

40 services40 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

26 services17 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

22 services22 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

15 services15 patients

Repair of groin hernia using an endoscope 49650

This procedure involves the use of an endoscope, a thin tube with a camera, to repair a hernia in the groin area. The surgeon makes small incisions, inserts the endoscope, and uses special tools to fix the hernia. This minimally invasive technique often results in quicker recovery times.

14 services14 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

13 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94939 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

$104.67 typical visit price

range $69.07 – $202.63

Typical copayment $26.16 (range $17.26 – $50.65)

Most-billed visit code 99203

Established Patient

$85.00 typical visit price

range $23.44 – $166.64

Typical copayment $21.25 (range $5.86 – $41.66)

Most-billed visit code 99213

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.

MRS. JULIE WILLIAMSON M.O.T., OTR/L, CHT

Occupational Therapist (Hand)

5 BON AIR RD, SUITE A105
LARKSPUR, CA 94939

Marin County (415) 927-2007

MRS. LINDA LOU GOLDBERG N.P.

Nurse Practitioner (Women's Health)

5 BON AIR RD, SUITE 117
LARKSPUR, CA 94939

Marin County (415) 924-9770

NANCY ELLEN HONSA NURSE PRACTITIONER

Nurse Practitioner (Obstetrics & Gynecology)

5 BON AIR RD
LARKSPUR, CA 94939

Marin County (415) 924-9060

THE HAND & PHYSICAL THERAPY CENTER OF MARIN, PTPC

Specialist

5 BON AIR RD, SUITE A105
LARKSPUR, CA 94939

Marin County (415) 927-2007

DR. JASON CHIT LUM YU PT,DPT,OMT,ATC,CSCS

Physical Therapist

5 BON AIR RD, STE A - 105
LARKSPUR, CA 94939

Marin County (415) 927-2007

MRS. DANIELLE MARIE MENDOZA

Social Worker (Clinical)

5 BON AIR RD
LARKSPUR, CA 94939

Marin County (415) 461-0440

MS. SHANNA LEE BHASIN PT

Physical Therapist

5 BON AIR RD, SUITE A-105
LARKSPUR, CA 94939

Marin County (415) 927-2007

GINA R KEELEN D.C.

Chiropractor

5 BON AIR RD, E128
LARKSPUR, CA 94939

Marin County (415) 924-7363

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 James Minnis's NPI number?

The NPI number for James Minnis is 1417169954. It was assigned to this individual provider in the NPPES registry on May 4, 2007.

Where is James Minnis located?

James Minnis practices at 5 Bon Air Rd Suite 101, Larkspur, CA 94939. The listed phone number is (415) 924-2514.

What is James Minnis's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is James Minnis enrolled in Medicare?

Yes. James Minnis 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.

Which organizations bill Medicare for James Minnis's services?

According to the CMS Revalidation Reassignment List (October 2026 release), James Minnis reassigns Medicare benefits to 2 organizations: Prima Medical Foundation (Novato, CA) and El Camino Health Medical Network, LLC (San Jose, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for James Minnis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for James Minnis was last updated on September 20, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.