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

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: July 26, 2026.

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

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
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 (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.

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
Quality74.61
Promoting Interoperability100
Improvement Activities40
Cost53.82

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.

PAULA A RENDOS CRNP
Nurse Practitioner (Pediatrics)
701 BROAD ST, SUITE 422
SEWICKLEY, PA 15143
Allegheny County (412) 741-8700
ASSOCIATES IN GASTROENTEROLOGY
Internal Medicine (Gastroenterology)
701 BROAD ST, SEWICKLEY VALLEY HOSPITAL
SEWICKLEY, PA 15143
Allegheny County (412) 367-4250
GREATER PITTSBURGH SURGICAL ALLIANCE PC
Surgery
701 BROAD ST, 4TH FLOOR
SEWICKLEY, PA 15143
Allegheny County (412) 749-1288
DR. GEORGE B GOODMAN M.D.
Internal Medicine (Pulmonary Disease)
701 BROAD ST
SEWICKLEY, PA 15143
Allegheny County (412) 749-4990
DR. WILLIAM A MARASOVICH MD DDS
Otolaryngology
701 BROAD ST, SUITE D
SEWICKLEY, PA 15143
Allegheny County (412) 741-2123
SEWICKLEY VALLEY MEDICAL GROUP INC
Family Medicine
701 BROAD ST, STE B FLR 4
SEWICKLEY, PA 15143
Allegheny County (412) 741-0985
DR. PAUL E COLLIER M.D.
Surgery (Vascular Surgery)
701 BROAD ST
SEWICKLEY, PA 15143
Allegheny County (412) 749-9868
WILLIAM MARASOVICH MD INC
Otolaryngology (Otolaryngic Allergy)
701 BROAD ST
SEWICKLEY, PA 15143
Allegheny County (412) 741-2123

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.

When was this NPI record last updated?

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