ANN ELIZABETH PATTERSON CRNP
NPI 1538701347
Internal Medicine - Endocrinology, Diabetes & Metabolism in Sewickley, PA

Q: What is Ann Patterson's NPI number?

The NPI number for Ann Patterson is 1538701347. It was assigned to this individual provider in the NPPES registry on October 14, 2019.

Q: What is Ann Patterson's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Ann Patterson was last updated on June 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.

Active since October 14, 2019PECOS Enrolled

78.53/100

CMS Quality Rating

701 BROAD ST, SEWICKLEY, PA 15143(412) 741-2552 Get Directions Write a Review

NPPES record last updated: June 19, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jun 19, 2025, Jun 12, 2025, Jul 13, 2022 and 1 more (4 updates tracked since 2019).

On this page

About Ann Elizabeth Patterson Crnp NPPES

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

ANN ELIZABETH PATTERSON CRNP (NPI 1538701347) is an individual endocrinology, diabetes & metabolism provider in Sewickley, Pennsylvania, licensed in Pennsylvania (SP020576) and active in the NPI registry since October 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1538701347

Entity TypeIndividualFemale

Primary Taxonomy207RE0101X

Provider Legal NameANN ELIZABETH PATTERSONCredential: CRNP

Location Address701 BROAD STSewickley, PA 15143-1681

Mailing Address701 Broad StSewickley, PA 15143-1681 · (412) 741-2552

Phone(412) 741-2552

Sole ProprietorNo

Enumeration DateOctober 14, 2019

Last NPPES UpdateJune 19, 20254 updates tracked since enumeration

NPPES CertifiedJune 19, 2025

✔ NPI 1538701347 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians

Taxonomy Code207RE0101X

License✔ Licensed in PA · SP020576

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.

701 BROAD ST, Sewickley, PA 15143

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ann Elizabeth Patterson Crnp 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 Billing Reassignment

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

Upmc Community Medicine, Inc

3.3 mi

Internal Medicine

1600 CORAOPOLIS HEIGHTS RD STE G
Coraopolis, PA 15108

Reassigned Medicare billing, Pennsylvania enrollment
1,182 clinicians in this Medicare group

NPI 1467041582 (412) 269-4114

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 3

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.

84 services62 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.

36 services27 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.

18 services17 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 15143 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

$126.34 typical visit price

range $54.64 – $166.87

Typical copayment $31.58 (range $13.66 – $41.71)

Most-billed visit code 99204

Established Patient

$96.82 typical visit price

range $17.33 – $135.84

Typical copayment $24.20 (range $4.33 – $33.96)

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.

78.53/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

74.61

Promoting Interoperability

100

Improvement Activities

Cost

53.82

Referred Medical Equipment & Supplies CMS DME claims

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

Nebulizer, with compressor E0570

DME-Other DME · category DE000N

1 supplier20 claims20 services$4.99 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.

EMILY SOLOW

Surgery

701 BROAD ST
SEWICKLEY, PA 15143

Allegheny County (412) 749-9868

DR. GEORGE B GOODMAN M.D.

Internal Medicine (Pulmonary Disease)

701 BROAD ST
SEWICKLEY, PA 15143

Allegheny County (412) 749-4990

ROBERT SCHWARTZ

Pediatrics

701 BROAD ST, SUITE 422
SEWICKLEY, PA 15143

Allegheny County (412) 741-8700

LANGDON PEGRAM MD

Pediatrics

701 BROAD ST
SEWICKLEY, PA 15143

Allegheny County (412) 741-8700

COLLETTA CEREN OZBEY

Physician Assistant

701 BROAD ST
SWICKLEY, PA 15143

Allegheny County (412) 741-6600

VALLEY UROLOGICAL ASSOCIATES INC.

Urology

701 BROAD ST, SUITE B 4TH FL
SEWICKLEY, PA 15143

Allegheny County (412) 741-8025

AMERIGO CECCARELLI

Pediatrics

701 BROAD ST, SUITE 422
SEWICKLEY, PA 15143

Allegheny County (412) 741-8700

SEWICKLEY PRIMARY CARE, LLC

Non-Pharmacy Dispensing Site

701 BROAD ST, SUITE 4B - 4TH FLOOR
SEWICKLEY, PA 15143

Allegheny County (412) 741-0985

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 Ann Patterson's NPI number?

The NPI number for Ann Patterson is 1538701347. It was assigned to this individual provider in the NPPES registry on October 14, 2019.

Where is Ann Patterson located?

Ann Patterson practices at 701 Broad St, Sewickley, PA 15143. The listed phone number is (412) 741-2552.

What is Ann Patterson's specialty?

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

Is Ann Patterson enrolled in Medicare?

Yes. Ann Patterson is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Ann Patterson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ann Patterson reassigns Medicare benefits to Upmc Community Medicine, Inc (Coraopolis, PA). 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 Ann Patterson'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 Ann Patterson was last updated on June 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.