1. Home
  2. Directory
  3. California
  4. San Marcos
  5. Hospitalist
  6. NPI Profile

DR. DAVID B WINN M.D.
NPI 1699887646
Hospitalist in San Marcos, CA

Active since August 31, 2006PECOS EnrolledAccepts Medicare Assignment
1176 ADENA WAY, SAN MARCOS, CA 92069(760) 752-1534 Get Directions Write a Review

NPPES record last updated: November 29, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. David B Winn M.d. NPPES

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

DR. DAVID B WINN M.D. (NPI 1699887646) is an individual hospitalist provider in San Marcos, California, licensed in California (G87000) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1992).

NPPES Registry Identity

NPI1699887646
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameDR. DAVID B WINNCredential: M.D.
Location Address1176 ADENA WAYSan Marcos, CA 92069-8123
Mailing Address1176 Adena WaySan Marcos, CA 92069-8123 · (760) 752-1534
Phone(760) 752-1534
Sole ProprietorNo
Medical School CMSOtherGraduated 1992
Enumeration DateAugust 31, 2006
Last NPPES UpdateNovember 29, 2021
✔ NPI 1699887646 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in CA · G87000
Definition

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Also ListedInternal MedicineTaxonomy 207R00000X · License G87000 (CA)
1176 ADENA WAY, San Marcos, CA 92069
Open in Google Maps ↗

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. David B Winn 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 ID3072613363
PECOS Enrollment IDI20070716000650
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92069 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
$140.22 typical visit price
range $62.10 – $184.71
Typical copayment $35.05 (range $15.52 – $46.17)
Most-billed visit code 99204
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.

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 David Winn's NPI number?

The NPI number for David Winn is 1699887646. It was assigned to this individual provider in the NPPES registry on August 31, 2006.

Where is David Winn located?

David Winn practices at 1176 Adena Way, San Marcos, CA 92069. The listed phone number is (760) 752-1534.

What is David Winn's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is David Winn enrolled in Medicare?

Yes. David Winn 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 David Winn was last updated on November 29, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.