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ROBERT ALVIN DAVIS MD
NPI 1255440228
Specialist in Napa, CA

Active since August 30, 2006PECOS Enrolled
3443 VILLA LN STE 10, NAPA, CA 94558(707) 294-2203(707) 252-9012 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 11, 2025, Mar 17, 2018, Feb 21, 2018 and 1 more (4 updates tracked since 2017).

About Robert Alvin Davis Md NPPES

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

ROBERT ALVIN DAVIS MD (NPI 1255440228) is an individual specialist in Napa, California, licensed in California (G23265) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1255440228
Entity TypeIndividualMale
Primary Taxonomy174400000X
Provider Legal NameROBERT ALVIN DAVISCredential: MD
Location Address3443 VILLA LN STE 10Napa, CA 94558
Mailing Address3443 Villa Ln Ste 10Napa, CA 94558-6417 · (707) 294-2203 · Fax (707) 252-9012
Phone(707) 294-2203
Fax(707) 252-9012
Sole ProprietorYes
Enumeration DateAugust 30, 2006
Last NPPES UpdateSeptember 11, 20254 updates tracked since enumeration
✔ NPI 1255440228 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in CA · G23265
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
3443 VILLA LN STE 10, Napa, CA 94558
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Secondary Practice Locations 3

Location 11700 2nd St Ste 220Napa, CA 94559-2455 · Phone (707) 252-2931 · Fax (707) 252-9012
Location 21100 Trancas St, Suite 203Napa, CA 94558-2908 · Phone (707) 252-2931 · Fax (707) 252-9012
Location 33443 Villa Ln Ste 10Napa, CA 94558 · Phone (707) 294-2203 · Fax (707) 252-9012

Other Identifiers 2

Medicaid00G232650CA
Other05DO685765CA · Clia

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Robert Alvin Davis Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 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.

Reported Quality Measures

Care Plan
Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker…
0%843 patients1/55-star benchmark: 100%
Documentation of Current Medications in the Medical Record
Percentage of visits for patients aged 18 years and older for which the eligible professional or eligible clinician attests to documenting a list of current medications using all immediate resources available on the date of the encounter.
18%1,959 patients1/55-star benchmark: 100%
e-Prescribing
At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.
97%1,550 patients4/55-star benchmark: 100%
Medication Reconciliation
The MIPS eligible clinician performs medication reconciliation for at least one transition of care in which the patient is transitioned into the care of the MIPS eligible clinician.
4%532 patients1/55-star benchmark: 100%
Patient-Specific Education
The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.
84%1,561 patients4/55-star benchmark: 100%
Pneumococcal Vaccination Status for Older Adults
Percentage of patients 65 years of age and older who have ever received a pneumococcal vaccine
59%843 patients3/55-star benchmark: 95%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…
29%1,397 patients2/55-star benchmark: 100%
Preventive Care and Screening: Unhealthy Alcohol Use: Screening & Brief Counseling
Percentage of patients aged 18 years and older who were screened for unhealthy alcohol use using a systematic screening method at least once within the last 24 months AND who received brief counseling if identified as an unhealthy alcohol user
1%397 patients1/55-star benchmark: 100%
Provide Patient Access
At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold…
84%1,561 patients4/55-star benchmark: 100%
Psoriasis: Tuberculosis (TB) Prevention for Patients with Psoriasis, Psoriatic Arthritis and Rheumatoid Arthritis Patients on a Biological Immune Response Modifier
Percentage of patients whose providers are ensuring active tuberculosis prevention either through yearly negative standard tuberculosis screening tests or are reviewing the patient's history to determine if they have had appropriate management for a recent or…
39%23 patients
Secure Messaging
For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of CEHRT to the patient (or the patient-authorized representative), or in response to a secure…
0%1,561 patients1/55-star benchmark: 79%
Tobacco Use and Help with Quitting Among Adolescents
The percentage of adolescents 12 to 20 years of age with a primary care visit during the measurement year for whom tobacco use status was documented and received help with quitting if identified as a tobacco user
82%56 patients
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.

Other Providers at the Same Location NPPES 4

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

PAUL M LABAND MD
Internal Medicine
3443 VILLA LN STE 10
NAPA, CA 94558
Napa County (707) 251-1867
DR. JOHN PAUL ZIMMERMANN M.D.
Specialist
3443 VILLA LN STE 10
NAPA, CA 94558
Napa County (707) 258-6077
DIANA SUE DEVERA D.O.
Internal Medicine
3443 VILLA LN STE 10
NAPA, CA 94558
Napa County (707) 251-1867
ROBERT A DAVIS MD INC
Specialist
3443 VILLA LN STE 10
NAPA, CA 94558
Napa County (707) 294-2203

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 Robert Davis's NPI number?

The NPI number for Robert Davis is 1255440228. It was assigned to this individual provider in the NPPES registry on August 30, 2006.

Where is Robert Davis located?

Robert Davis practices at 3443 Villa Ln Ste 10, Napa, CA 94558. The listed phone number is (707) 294-2203.

What is Robert Davis's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Robert Davis enrolled in Medicare?

Yes. Robert Davis is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Robert Davis was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.