DIANA ALDERFER LENGEL MSN/FNP
NPI 1922396704
Nurse Practitioner - Family in Allentown, PA

Q: What is Diana Lengel's NPI number?

The NPI number for Diana Lengel is 1922396704. It was assigned to this individual provider in the NPPES registry on July 14, 2011. The provider is also known as Diana Carole Alderfer Msn/Fnp.

Q: What is Diana Lengel's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Diana Lengel was last updated on December 13, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.

Active since July 14, 2011PECOS Enrolled

81.72/100

CMS Quality Rating

365 S CEDAR CREST BLVD, ALLENTOWN, PA 18103(484) 664-2046(484) 664-2047 Get Directions Write a Review

NPPES record last updated: December 13, 2012. Verified against the NPPES registry weekly; last sync: August 23, 2026.

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About Diana Alderfer Lengel Msn/fnp NPPES

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

DIANA ALDERFER LENGEL MSN/FNP (NPI 1922396704) is an individual family provider in Allentown, Pennsylvania, licensed in Pennsylvania (SP011278) and active in the NPI registry since July 2011. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1922396704

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameDIANA ALDERFER LENGELCredential: MSN/FNP

Location Address365 S CEDAR CREST BLVDAllentown, PA 18103-3600

Mailing AddressPo Box 1754Allentown, PA 18105-1754 · (484) 884-4500 · Fax (484) 884-0699

Phone(484) 664-2046

Fax(484) 664-2047

Sole ProprietorNo

Enumeration DateJuly 14, 2011

Last NPPES UpdateDecember 13, 2012

✔ NPI 1922396704 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in PA · SP011278

365 S CEDAR CREST BLVD, Allentown, PA 18103

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Other Names 1

Former Name (1)Diana Carole Alderfer Msn/fnp

Other Identifiers 1

OtherSP011278PA · Pa State License

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Diana Alderfer Lengel Msn/fnp 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 18103 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

$84.88 typical visit price

range $54.64 – $166.87

Typical copayment $21.22 (range $13.66 – $41.71)

Most-billed visit code 99203

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.

81.72/100

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

Scored as part of a group practice

Quality

79.34

Improvement Activities

Cost

66.61

Referred Medical Equipment & Supplies CMS DME claims 7

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

6 suppliers21 claims21 services$30.92 avg. paid by Medicare

Full face mask used with positive airway pressure device, each A7030

DME-Other DME · category DE001N

4 suppliers13 claims13 services$73.76 avg. paid by Medicare

Face mask interface, replacement for full face mask, each A7031

DME-Other DME · category DE001N

4 suppliers11 claims33 services$29.87 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

4 suppliers13 claims13 services$41.61 avg. paid by Medicare

Headgear used with positive airway pressure device A7035

DME-Other DME · category DE001N

6 suppliers15 claims15 services$13.64 avg. paid by Medicare

Filter, disposable, used with positive airway pressure device A7038

DME-Other DME · category DE001N

7 suppliers25 claims150 services$1.61 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 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

EMILY ANN KALMAN

Pharmacist