DR. LOUIS JOSEPH CUBBA MD
NPI 1649201716
Internal Medicine in San Francisco, CA

Q: What is Louis Cubba's NPI number?

The NPI number for Louis Cubba is 1649201716. It was assigned to this individual provider in the NPPES registry on July 6, 2006.

Q: What is Louis Cubba's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Louis Cubba was last updated on July 14, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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 July 06, 2006PECOS EnrolledAccepts Medicare Assignment

45 CASTRO ST, SUITE 324, SAN FRANCISCO, CA 94114(415) 621-4228(415) 861-4169 Get Directions Write a Review

NPPES record last updated: July 14, 2015. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Dr. Louis Joseph Cubba Md NPPES

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

DR. LOUIS JOSEPH CUBBA MD (NPI 1649201716) is an individual internal medicine provider in San Francisco, California, licensed in California (A064375) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Michigan Medical School (1996).

NPPES Registry Identity

NPI1649201716

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. LOUIS JOSEPH CUBBACredential: MD

Location Address45 CASTRO ST, SUITE 324San Francisco, CA 94114-1010

Mailing Address45 Castro Street, Suite 324San Francisco, CA 94114-1029 · (415) 621-4228 · Fax (415) 861-4169

Phone(415) 621-4228

Fax(415) 861-4169

Sole ProprietorNo

Medical School CMSUniversity Of Michigan Medical SchoolGraduated 1996

Enumeration DateJuly 6, 2006

Last NPPES UpdateJuly 14, 2015

✔ NPI 1649201716 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in CA · A064375

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

45 CASTRO ST, San Francisco, CA 94114

Open in Google Maps ↗

Other Identifiers 2

OtherGR0098150CA · Medical Number

Medicare UPINH01419CA

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

Dr. Louis Joseph Cubba Md 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 ID3274696935

PECOS Enrollment IDI20090107000425

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 Reassignment

Medicare enrollment records show Louis Cubba reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Sutter Bay Medical Foundation

16 mi

Multi-Specialty

12 CAMINO ENCINAS
Orinda, CA 94563

Reassigned Medicare billing, California enrollment
4,479 clinicians in this Medicare group

NPI 1366898538 (510) 204-8180

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 13

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.

624 services275 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.

182 services112 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.

129 services129 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.

127 services108 patients

Administration of influenza virus vaccine G0008

The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.

58 services58 patients

Influenza vaccine, inactivated 90653

The Influenza vaccine, inactivated, is a shot given to protect against the flu. It contains killed virus particles that help your body build immunity to the flu. It's recommended annually to keep your protection up-to-date. It's safe for ages 6 months and up.

47 services47 patients

Administration of pneumococcal vaccine G0009

The pneumococcal vaccine helps protect against pneumococcal bacteria, which can cause severe infections like pneumonia and meningitis. The vaccine is given as an injection, typically in the arm. It's recommended for infants, older adults, and those with certain health conditions.

32 services32 patients

Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 90677

The Pneumococcal Conjugate Vaccine (PCV20) is a shot given to protect against 20 types of bacteria that can cause serious infections like pneumonia and meningitis. It's administered through a muscle, usually in the arm. It's important for overall health.

31 services31 patients

Extensive destruction of growth of anus 46924

This procedure involves the careful removal of abnormal growths in the anal area. It's done to maintain your comfort and health. The process may involve medication or surgical methods, depending on the size and nature of the growth.

21 services20 patients

Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and G0180

This is a service where a doctor or authorized practitioner certifies that you require Medicare-covered home health services. They will communicate with the home health agency and review reports on your health status to ensure you receive appropriate care. This does not involve an in-person visit.

21 services14 patients

Transitional care management services for problem of at least moderate complexity 99495

Transitional care management services focus on coordinating and managing your care after you leave the hospital. For moderate complexity problems, this involves managing your medications, arranging further treatments, and ensuring you have the necessary follow-ups.

19 services18 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.

15 services15 patients

Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment G0402

An Initial Preventive Physical Examination, also known as a "Welcome to Medicare" visit, is a one-time, face-to-face visit during your first 12 months of Medicare enrollment. It includes a review of your health, as well as education and counseling about preventive services and further screenings.

12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94114 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

$153.83 typical visit price

range $69.00 – $202.35

Typical copayment $38.45 (range $17.25 – $50.58)

Most-billed visit code 99204

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.

Referred Medical Equipment & Supplies CMS DME claims 8

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

6 suppliers13 claims50 services$6.45 avg. paid by Medicare

Parenteral nutrition solution, not otherwise specified, 10 grams lipids B4185

Other-Enteral and Parenteral · category OB005N

1 supplier27 claims349 services$11.06 avg. paid by Medicare

Parenteral nutrition solution; compounded amino acid and carbohydrates with electrolytes, trace elements and vitamins, including preparation, any strength, over 100 grams of protein - premix B4199

Other-Enteral and Parenteral · category OB005N

1 supplier27 claims188 services$319.55 avg. paid by Medicare

Parenteral nutrition supply kit; premix, per day B4220

Other-Enteral and Parenteral · category OB005N

1 supplier27 claims188 services$8.01 avg. paid by Medicare

Parenteral nutrition administration kit, per day B4224

Other-Enteral and Parenteral · category OB005N

1 supplier27 claims188 services$25.00 avg. paid by Medicare

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431

DME-Oxygen and Supplies · category DC000N

2 suppliers25 claims25 services$14.31 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.

JENNIFER ALICIA THALER MS CCC- SLP

Speech-Language Pathologist

45 CASTRO ST
SAN FRANCISCO, CA 94114

San Francisco County (415) 600-6000

ALYSSA CLAIRE GHIRINGHELLI MSW

Social Worker

45 CASTRO ST
SAN FRANCISCO, CA 94114

San Francisco County (415) 600-5555

DR. BRIAN MICHAEL PARRETT M.D.

Plastic Surgery

45 CASTRO ST
SAN FRANCISCO, CA 94114

San Francisco County (415) 565-6888

SEMI HAN MD

Internal Medicine

45 CASTRO ST
SAN FRANCISCO, CA 94114

San Francisco County (415) 600-6000

MR. CARL STEIN MHS, PA-C

Physician Assistant (Medical)

45 CASTRO ST, SUITE 402
SAN FRANCISCO, CA 94114

San Francisco County (415) 861-2400

MS. TIFFANY TANG MBA, OTR, CHT, CEAS

Occupational Therapist

45 CASTRO ST, SOUTH TOWER LEVEL A, OUTPATIENT REHAB
SAN FRANCISCO, CA 94114

San Francisco County (415) 600-5855

CANDICE AUSTIN DENBY PA

Physician Assistant (Surgical)

45 CASTRO ST, SUITE 410
SAN FRANCISCO, CA 94114

San Francisco County (415) 565-6884

DR. WILLIAM J. KAPLA MD

Family Medicine (Adult Medicine)

45 CASTRO ST, SUITE #432
SAN FRANCISCO, CA 94114

San Francisco County (415) 865-3737

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 Louis Cubba's NPI number?

The NPI number for Louis Cubba is 1649201716. It was assigned to this individual provider in the NPPES registry on July 6, 2006.

Where is Louis Cubba located?

Louis Cubba practices at 45 Castro St Suite 324, San Francisco, CA 94114. The listed phone number is (415) 621-4228.

What is Louis Cubba's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Louis Cubba enrolled in Medicare?

Yes. Louis Cubba 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 organization bills Medicare for Louis Cubba's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Louis Cubba reassigns Medicare benefits to Sutter Bay Medical Foundation (Orinda, CA). The 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 Louis Cubba'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 Louis Cubba was last updated on July 14, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.