Physician Profile

Glenn A. Zwerin, M.D.

Unclaimed Profile

About Dr. Zwerin

Glenn A. Zwerin, M.D. is a healthcare provider in Long Branch, NJ specializing in geriatric medicine. According to Medicare claims data, Glenn cared for 245 Medicare patients across 1,494 services. The services billed most often include prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or, complex chronic care management services for two or more chronic conditions, first 60 minutes of clinical staff time directed by health care professional, per calendar month, and established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more. This provider record is associated with NPI 1235264854.

Factual summary compiled by Guide.md from public records; not written by this provider.

Education & Training

School Other Graduated: 1982

Specialty

Geriatric Medicine (Primary)

Credentials & Licensing

NJ licenceAs reported to the NPI registry
No. 25MAO5911300As reported
NPINational Provider Identifier
1235264854Issued 2007

As reported to the NPI registry ↗

Medicare information

Accepts Medicare assignmentYes
Telehealth reported to CMSYes
Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What does Glenn A. Zwerin specialize in?

Glenn A. Zwerin is a geriatrician in Long Branch, NJ. That is the designation recorded for this NPI in the federal registry, where it is listed as “Geriatric Medicine”.

NPI registry

Where is Glenn A. Zwerin located?

Glenn A. Zwerin is listed at 133 Pavilion Ave, Long Branch, NJ 07740. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Glenn A. Zwerin's phone number?

The number on file is (732) 222-7650. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Glenn A. Zwerin's NPI number?

Glenn A. Zwerin's National Provider Identifier is 1235264854. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

Where did Glenn A. Zwerin train?

Glenn A. Zwerin attended Other, graduating in 1982. This comes from the CMS National Downloadable File.

CMS public data

How long has Glenn A. Zwerin been practicing?

Glenn A. Zwerin has 44 years experience. Calculated from a graduation year of 1982, reported in the CMS National Downloadable File.

CMS public data

What does Glenn A. Zwerin do most often?

According to Medicare billing data, Glenn A. Zwerin the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Has Glenn A. Zwerin confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Glenn A. Zwerin. If this is you, claiming it is free.

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