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

DR. MATTHEW JAY ALEXANDER MD
NPI 1225667090
Internal Medicine - Pulmonary Disease in Chambersburg, PA

Q: What is Matthew Alexander's NPI number?

The NPI number for Matthew Alexander is 1225667090. It was assigned to this individual provider in the NPPES registry on April 3, 2020.

Q: What is Matthew Alexander's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Q: When was this NPI record last updated?

The NPPES record for Matthew Alexander was last updated on October 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.

Active since April 03, 2020PECOS Enrolled

601 NORLAND AVE STE 100, CHAMBERSBURG, PA 17201(717) 264-1600(717) 264-6319 Get Directions Write a Review

NPPES record last updated: October 26, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Oct 26, 2026, Apr 6, 2020, Apr 3, 2020 (3 updates tracked since 2020).

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About Dr. Matthew Jay Alexander Md NPPES

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

DR. MATTHEW JAY ALEXANDER MD (NPI 1225667090) is an individual pulmonary disease provider in Chambersburg, Pennsylvania, licensed in Pennsylvania (MD497316) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS and maintains 4 additional practice locations.

NPPES Registry Identity

NPI1225667090

Entity TypeIndividualMale

Primary Taxonomy207RP1001X

Provider Legal NameDR. MATTHEW JAY ALEXANDERCredential: MD

Location Address601 NORLAND AVE STE 100Chambersburg, PA 17201-4235

Mailing Address601 Memory LnYork, PA 17402-2231 · (717) 264-1600 · Fax (717) 264-6319

Phone(717) 264-1600

Fax(717) 264-6319

Sole ProprietorNo

Enumeration DateApril 3, 2020

Last NPPES UpdateOctober 26, 20263 updates tracked since enumeration

NPPES CertifiedOctober 26, 2026

✔ NPI 1225667090 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RP1001X

License✔ Licensed in PA · MD497316

Definition

An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

601 NORLAND AVE STE 100, Chambersburg, PA 17201

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Secondary Practice Locations 4

Location 1601 E Main StWaynesboro, PA 17268-2332 · Phone (717) 264-1600 · Fax (717) 264-6319

Location 297 Progress BlvdShippensburg, PA 17257-9053 · Phone (717) 264-1600 · Fax (717) 264-6319

Location 3100 Woods RdValhalla, NY 10595-1530 · Phone (914) 493-2205

Location 440 V Twin Dr Ste 205Gettysburg, PA 17325-7878 · Phone (717) 339-2790 · Fax (717) 798-3162

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Matthew Jay Alexander 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 17201 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.

Other Providers at the Same Location NPPES 16

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

DR. KAWISH GARG MD

Psychiatry & Neurology (Sleep Medicine)