Dr. Fred Gary Glasser, MD

  • Deer Park, NY
  • Pulmonologist
NPI1336113141
Medicare services, 2022
124
Part D claims, 2024
13
Industry payments
$2,347
Affiliated sites
3
Medical groups
3
Practice address
297 Mineola Blvd, Mineola, NY 11501-1502
Practice phone
Call (516) 294-1377
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Advanced Pulmonary Diagnostics

Multi-specialty group site · Mineola, New York

See all 6 affiliations

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Dr. Fred Gary Glasser is a pulmonologist in Deer Park, New York

Dr. Glasser practices at Advanced Pulmonary Diagnostics in Mineola, New York.

Dr. Glasser's NPI, 1336113141, was assigned on February 16, 2006. Dr. Glasser graduated from Medical College Of Wisconsin in 1983. Dr. Glasser holds New York license 158600.

NPI and contact details
NPI enumeration date
February 16, 2006
NPI status
Active
Practice phone
(516) 294-1377
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
69
Medical school graduation
1983

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Fred Gary Glasser practices in Mineola and Deer Park

Dr. Glasser's primary practice is Advanced Pulmonary Diagnostics, at 297 Mineola Blvd, Mineola, NY 11501-1502. The practice phone is (516) 294-1377. The NPI Registry lists Dr. Glasser's practice address as 1013 Grand Blvd, Deer Park, NY 11729.

  • Advanced Pulmonary DiagnosticsPrimary
    297 Mineola Blvd, Mineola, NY 11501-1502Phone(516) 294-1377
  • NPI Registry address
    1013 Grand Blvd, Deer Park, NY 11729 · Suffolk CountyPhone(516) 294-1377

Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data

Dr. Fred Gary Glasser is affiliated with 3 sites of care and 3 medical groups

Dr. Glasser's primary practice is Advanced Pulmonary Diagnostics in Mineola, New York. The medical group on file is NYU Langone Orthopedic Surgery Associates. Dmand AI also links Dr. Glasser to 2 more group practices and clinics and 2 medical groups, each named with a free account.

See all 6 affiliations for Dr. Glasser

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dmand AI tracks the EHR system at Dr. Fred Gary Glasser's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Glasser practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Advanced Pulmonary DiagnosticsAvailable with a free account
+2 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Fred Gary Glasser is one of 1,056 pulmonologists in New York

Pulmonary disease is Dr. Glasser's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Glasser is licensed in New York.

Specialties and state licenses

  • Pulmonary disease, New YorkPrimaryLicense 158600 · taxonomy 207RP1001X

Pulmonologists near Dr. Glasser

Counts of pulmonologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Fred Gary Glasser billed Medicare for 124 services in 2022

CMS data shows 124 Medicare services from Dr. Glasser across 3 procedure codes in 2022. Medicare paid $3,913 for them. Every service was in an office.

Medicare services, 2022124
Paid by Medicare$3,913
Procedure codes3

Dr. Glasser's Medicare services by type, 2021 to 2022

  • 2021
  • 2022
Office and hospital visits
2021: 1,0082022: 11289%
Surgery
2021: 922022: 1287%
Tests and treatments
2021: 5922022: 0100%
Other services
2021: 512022: 0100%

Dr. Glasser compared with the New York median for pulmonologists, 2022

  • Dr. Glasser
  • New York median
Medicare services
124vs 67682% below
Part D claims
15vs 64498% below

Medians across 1,044 pulmonologists in New York with Dmand AI profiles that report each measure.

Dr. Glasser's most billed Medicare procedure codes, 2022

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Fred Gary Glasser's patients have a median age of 58

Across all payers, Dmand AI patient panel data puts Dr. Glasser's median patient age at 58, with 27% women.

Dr. Glasser's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 58

Patient panel by sex, all payers

  • Women27%
  • Men68%

Source: Dmand AI Patient Panel Data

Dr. Fred Gary Glasser wrote 13 Medicare Part D claims in 2024

In 2024, Dr. Glasser wrote 13 Medicare Part D claims. They cover 1 drug, with $476 in total drug cost. In 2022, CMS named 489 claims across 18 drugs.

Part D claims, 202413
Drugs named by CMS1
Total drug cost$476

Dr. Glasser's most prescribed drugs by claims, 2023

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2022 to 2023

  • 2022
  • 2023
Claims for drugs CMS names
2022: 4892023: 1597%

Drugs named by CMS: 1 in 2023, 18 in 2022.

See all prescribing by Dr. Glasser

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

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Dr. Fred Gary Glasser received $2,347 in industry payments from 2016 to 2021

CMS Open Payments shows 75 general payments to Dr. Glasser from 14 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 93% of the total. Genentech, Inc. paid the most, $986.

General payments to Dr. Glasser by program year, 2016 to 2021

General payments to Dr. Glasser by kind, 2016 to 2021

$2.3Kin total
  • Food and beverage$2,18093%
  • Education$1677%

Companies that paid Dr. Glasser the most, 2016 to 2021

Share is of all general payments to this clinician.

See all payments to Dr. Glasser

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Fred Gary Glasser graduated from Medical College Of Wisconsin

Dr. Glasser graduated from Medical College Of Wisconsin in 1983.

  1. Medical schoolMedical College Of Wisconsin

Source: Dmand AI Professional Profile Data

Sources for Dr. Fred Gary Glasser's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Fred Gary Glasser

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Fred Gary Glasser's NPI number?

Dr. Fred Gary Glasser's NPI number is 1336113141. It was assigned on February 16, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Fred Gary Glasser?

Dr. Fred Gary Glasser is a pulmonologist in Deer Park, New York. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).

Where does Dr. Fred Gary Glasser practice?

Dr. Glasser practices at 297 Mineola Blvd, Mineola, NY 11501-1502. Dr. Glasser also practices at 1013 Grand Blvd, Deer Park, NY 11729. Dr. Glasser's primary practice is Advanced Pulmonary Diagnostics in Mineola, New York. Dmand AI also links Dr. Glasser to 2 group practices and clinics and 2 medical groups.

What is Dr. Fred Gary Glasser's office phone number?

The practice phone on file for Dr. Glasser is (516) 294-1377.

What is Dr. Fred Gary Glasser's medical license number?

Dr. Glasser holds New York license 158600.

What medical group is Dr. Fred Gary Glasser part of?

Dr. Glasser is linked to NYU Langone Orthopedic Surgery Associates. Dmand AI links Dr. Glasser to 2 more medical groups.

Does Dr. Fred Gary Glasser accept Medicare?

Yes. CMS data shows Dr. Glasser billed Medicare for 124 services in 2022.

What services does Dr. Fred Gary Glasser bill to Medicare?

In 2022, Dr. Glasser's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and surgery: heart and blood vessels (36415).

Where did Dr. Fred Gary Glasser go to medical school?

Dr. Glasser graduated from Medical College Of Wisconsin in 1983.

What drugs does Dr. Fred Gary Glasser prescribe most?

In 2023 Medicare Part D data, Dr. Glasser's most prescribed drugs by claims were Albuterol Sulfate Hfa.

Has Dr. Fred Gary Glasser received payments from drug or device companies?

CMS Open Payments shows $2,347 in general payments to Dr. Glasser from 14 companies from 2016 to 2021. The largest total came from Genentech, Inc.

How long has Dr. Fred Gary Glasser been practicing?

Dr. Glasser graduated from medical school in 1983, 43 years ago.

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