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DAVID BRIAN KARPF M.D.
NPI 1306913744
Internal Medicine - Endocrinology, Diabetes & Metabolism in Santa Cruz, CA

Active since November 29, 2006PECOS EnrolledAccepts Medicare Assignment
76.5/100
CMS Quality Rating
120 HARMONY CT, SANTA CRUZ, CA 95062(650) 721-1300(650) 646-9199 Get Directions Write a Review

NPPES record last updated: April 25, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About David Brian Karpf M.d. NPPES

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

DAVID BRIAN KARPF M.D. (NPI 1306913744) is an individual endocrinology, diabetes & metabolism provider in Santa Cruz, California, licensed in California (G45513) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of University Of California, San Diego School Of Medicine (1980).

NPPES Registry Identity

NPI1306913744
Entity TypeIndividualMale
Primary Taxonomy207RE0101X
Provider Legal NameDAVID BRIAN KARPFCredential: M.D.
Location Address120 HARMONY CTSanta Cruz, CA 95062-3473
Mailing Address120 Harmony CtSanta Cruz, CA 95062-3473 · (650) 721-1300 · Fax (650) 646-9199
Phone(650) 721-1300
Fax(650) 646-9199
Sole ProprietorYes
Medical School CMSUniversity Of California, San Diego School Of MedicineGraduated 1980
Enumeration DateNovember 29, 2006
Last NPPES UpdateApril 25, 2024
NPPES CertifiedApril 25, 2024
✔ NPI 1306913744 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in CA · G45513
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
Also ListedInternal MedicineTaxonomy 207R00000X · License G45513 (CA)
120 HARMONY CT, Santa Cruz, CA 95062
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1300 Pasteur Dr, A100Stanford, CA 94305-2200 · Phone (650) 723-6961
Location 216215 Rose AveMonte Sereno, CA 95030-4222 · Phone (510) 293-8815 · Fax (510) 293-6853

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

David Brian Karpf 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 ID5395810220
PECOS Enrollment IDI20080812000514
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 95062 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
$141.77 typical visit price
range $62.97 – $186.69
Typical copayment $35.44 (range $15.74 – $46.67)
Most-billed visit code 99204
Established Patient
$109.72 typical visit price
range $21.02 – $153.16
Typical copayment $27.43 (range $5.25 – $38.29)
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.

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.

76.5/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality74.31
Promoting Interoperability100
Improvement Activities40
Cost43.95

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 Karpf's NPI number?

The NPI number for David Karpf is 1306913744. It was assigned to this individual provider in the NPPES registry on November 29, 2006.

Where is David Karpf located?

David Karpf practices at 120 Harmony Ct, Santa Cruz, CA 95062. The listed phone number is (650) 721-1300.

What is David Karpf's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is David Karpf enrolled in Medicare?

Yes. David Karpf 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 Karpf was last updated on April 25, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.