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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARY JANE DYLLA MD
NPI 1649243775
Specialist in Saint Helena, CA

Active since February 09, 2006PECOS Enrolled
6.13/100
CMS Quality Rating
1120 POPE ST, SAINT HELENA, CA 94574(707) 963-7307 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Mary Jane Dylla Md NPPES

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

MARY JANE DYLLA MD (NPI 1649243775) is an individual specialist in Saint Helena, California, licensed in California (G01743) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1649243775
Entity TypeIndividualFemale
Primary Taxonomy174400000X
Provider Legal NameMARY JANE DYLLACredential: MD
Location Address1120 POPE STSaint Helena, CA 94574-1278
Mailing Address1120 Pope StSaint Helena, CA 94574-1278 · (707) 963-7307
Phone(707) 963-7307
Sole ProprietorNo
Enumeration DateFebruary 9, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1649243775 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in CA · G01743
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.
1120 POPE ST, Saint Helena, CA 94574
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mary Jane Dylla 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.

6.13/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality0
Improvement Activities0
Cost20.45

Referred Medical Equipment & Supplies CMS DME claims 14

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Tubing with integrated heating element for use with positive airway pressure device A4604
DME-Other DME · category DE001N
4 suppliers13 claims13 services$36.68 avg. paid by Medicare
Full face mask used with positive airway pressure device, each A7030
DME-Other DME · category DE001N
4 suppliers19 claims19 services$86.75 avg. paid by Medicare
Face mask interface, replacement for full face mask, each A7031
DME-Other DME · category DE001N
3 suppliers12 claims29 services$32.87 avg. paid by Medicare
Pillow for use on nasal cannula type interface, replacement only, pair A7033
DME-Other DME · category DE001N
2 suppliers14 claims70 services$14.75 avg. paid by Medicare
Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034
DME-Other DME · category DE001N
2 suppliers17 claims17 services$52.29 avg. paid by Medicare
Headgear used with positive airway pressure device A7035
DME-Other DME · category DE001N
4 suppliers21 claims21 services$19.76 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Mary Dylla's NPI number?

The NPI number for Mary Dylla is 1649243775. It was assigned to this individual provider in the NPPES registry on February 9, 2006.

Where is Mary Dylla located?

Mary Dylla practices at 1120 Pope St, Saint Helena, CA 94574. The listed phone number is (707) 963-7307.

What is Mary Dylla's specialty?

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

Is Mary Dylla enrolled in Medicare?

Yes. Mary Dylla is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Mary Dylla was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 49 days 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.