DR. WESTON LAWRENCE NIERMEYER MD
NPI 1831728609
Otolaryngology in Philadelphia, PA

Active since April 03, 2020PECOS EnrolledAccepts Medicare Assignment
3509 N BROAD ST, PHILADELPHIA, PA 19140(844) 570-1767 Get Directions Write a Review

NPPES record last updated: June 10, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 7, 2025, Jun 27, 2025, Apr 3, 2020 (3 updates tracked since 2020).

About Dr. Weston Lawrence Niermeyer Md NPPES

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

DR. WESTON LAWRENCE NIERMEYER MD (NPI 1831728609) is an individual otolaryngology provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD495777) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Ohio State University College Of Medicine (2019).

NPPES Registry Identity

NPI1831728609
Entity TypeIndividualMale
Primary Taxonomy207Y00000X
Provider Legal NameDR. WESTON LAWRENCE NIERMEYERCredential: MD
Location Address3509 N BROAD STPhiladelphia, PA 19140-4105
Mailing Address1825 4th St Fl 5San Francisco, CA 94143-2350 · (415) 885-7528
Sole ProprietorNo
Medical School CMSOhio State University College Of MedicineGraduated 2019
Enumeration DateApril 3, 2020
Last NPPES UpdateJune 10, 20263 updates tracked since enumeration
NPPES CertifiedJune 10, 2026
NPI 1831728609 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOtolaryngologyAllopathic & Osteopathic Physicians
Taxonomy Code207Y00000X
Licenses Licensed in PA · MD495777 Licensed in CA · A202388
Definition
An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.
3509 N BROAD ST, Philadelphia, PA 19140

Secondary Practice Locations 2

Location 12150 Pennsylvania Ave NWWashington, DC 20037-3201 · Phone (202) 741-3000
Location 21825 4th St Fl 5San Francisco, CA 94143-2350 · Phone (415) 885-7528

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Weston Lawrence Niermeyer Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3375059116
PECOS Enrollment IDI20250718004186
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 19140 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
$137.17 typical visit price
range $59.88 – $180.99
Typical copayment $34.29 (range $14.97 – $45.24)
Most-billed visit code 99204
Established Patient
$74.47 typical visit price
range $19.30 – $147.29
Typical copayment $18.61 (range $4.82 – $36.82)
Most-billed visit code 99213
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 20

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

Thoracic Surgery (Cardiothoracic Vascular Surgery)
3509 N BROAD ST
PHILADELPHIA, PA 19140
Internal Medicine
3509 N BROAD ST, SUITE 226
PHILADELPHIA, PA 19140
Psychiatry & Neurology (Neurology)
3509 N BROAD ST, FL 6 EAST TUCMC
PHILADELPHIA, PA 19140
Physician Assistant
3509 N BROAD ST
PHILADELPHIA, PA 19140
Ophthalmology
3509 N BROAD ST
PHILADELPHIA, PA 19140
Psychiatry & Neurology (Neurology)
3509 N BROAD ST
PHILADELPHIA, PA 19140
Otolaryngology
3509 N BROAD ST
PHILADELPHIA, PA 19140
Thoracic Surgery (Cardiothoracic Vascular Surgery)
3509 N BROAD ST
PHILADELPHIA, PA 19140

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 Weston Niermeyer's NPI number?

The NPI number for Weston Niermeyer is 1831728609. It was assigned to this individual provider in the NPPES registry on April 3, 2020.

Where is Weston Niermeyer located?

Weston Niermeyer practices at 3509 N Broad St, Philadelphia, PA 19140. The listed phone number is (844) 570-1767.

What is Weston Niermeyer's specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

Is Weston Niermeyer enrolled in Medicare?

Yes. Weston Niermeyer is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Weston Niermeyer was last updated on June 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.