Dr. Robert Alan Weisman, MD

  • Upland, CA
  • Otolaryngologist
NPI1346293958
Medicare services, 2020
32
Part D claims, 2020
24
Publications
53
Industry payments
$198
Insurance carriers
3
Practice address
268 N McArthur Way, Upland, CA 91786
Practice phone
Call (909) 694-4020
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Health Guard Inland

Upland, California

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Dr. Robert Alan Weisman is an otolaryngologist in Upland, California

Dr. Weisman practices at Health Guard Inland in Upland, California.

Dr. Weisman's NPI, 1346293958, was assigned on May 18, 2006. Dr. Weisman graduated from WashU Medicine in 1973. Dr. Weisman holds California license G28603.

NPI and contact details
NPI enumeration date
May 18, 2006
NPI status
Active
Practice phone
(909) 694-4020
Professional email
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Personal email
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Mobile number
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Sex
Male
Medical school graduation
1973

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

Dr. Robert Alan Weisman practices at Health Guard Inland in Upland, California

Dr. Weisman's primary practice is Health Guard Inland, at 268 N McArthur Way, Upland, CA 91786 in San Bernardino County. The practice phone is (909) 694-4020.

  • Health Guard Inland
    268 N McArthur Way, Upland, CA 91786 · San Bernardino CountyPhone(909) 694-4020

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Robert Alan Weisman is affiliated with 1 site of care

Dr. Weisman's primary practice is Health Guard Inland in Upland, California.

Health Guard InlandUpland, CaliforniaPrimary

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dmand AI tracks the EHR system at Dr. Robert Alan Weisman's practice

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

EHR by site
SiteEHR vendor and product
Health Guard InlandAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Robert Alan Weisman is one of 1,107 otolaryngologists in California

Otolaryngology is Dr. Weisman's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. Weisman is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery. Dmand AI has Dr. Weisman's licenses on file in 2 states: California and Pennsylvania.

Specialties and state licenses

  • Otolaryngology, CaliforniaPrimaryLicense G28603 · 1974 to 2027 · taxonomy 207Y00000X
  • Pennsylvania license1978 to 1994

Otolaryngologists near Dr. Weisman

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

1,107otolaryngologists in California
2otolaryngologists in Upland

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

Dr. Robert Alan Weisman billed Medicare for 32 services in 2020

CMS data shows 32 Medicare services from Dr. Weisman across 2 procedure codes in 2020, all of them office visits. Medicare paid $2,265 for them. Every service was in an office.

Medicare services, 202032
Paid by Medicare$2,265
Procedure codes2

Dr. Weisman's Medicare services by type, 2019 to 2020

  • 2019
  • 2020
Office and hospital visits
2019: 562020: 3243%

Dr. Weisman compared with the California median for otolaryngologists, 2020

  • Dr. Weisman
  • California median
Medicare services
32vs 66695% below
Part D claims
24vs 11880% below

Medians across 1,045 otolaryngologists in California with Dmand AI profiles that report each measure.

Dr. Weisman's most billed Medicare procedure codes, 2020

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

See all procedures by Dr. Weisman

Need commercial claims for Dr. Weisman?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Weisman and other otolaryngologists in California.

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

Dr. Robert Alan Weisman's patients have a median age of 59

Across all payers, Dmand AI patient panel data puts Dr. Weisman's median patient age at 59, with 42% women.

Dr. Weisman's patients across all payers

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

Patient panel by age, all payers

Median age 59

Patient panel by sex, all payers

  • Women42%
  • Men50%

Source: Dmand AI Patient Panel Data

Dr. Robert Alan Weisman wrote 24 Medicare Part D claims in 2020

In 2020, Dr. Weisman wrote 24 Medicare Part D claims. They cover 2 drugs, with $2,465 in total drug cost. In 2019, CMS named 12 claims across 1 drug.

Part D claims, 202024
Drugs named by CMS2
Total drug cost$2,465

Dr. Weisman's most prescribed drugs by claims, 2020

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, 2019 to 2020

  • 2019
  • 2020
Claims for drugs CMS names
2019: 122020: 24100%

Drugs named by CMS: 2 in 2020, 1 in 2019.

See all prescribing by Dr. Weisman

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

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Dr. Robert Alan Weisman has 53 publications on record

Dmand AI links 53 papers to Dr. Weisman, published from 2011 to 2024. 2012 was the busiest year, with 5. The most frequent topics are Head and Neck Neoplasms, Carcinoma, Squamous Cell and Cisplatin. Dr. Weisman has published most often in Laryngoscope. Dr. Weisman's most frequent co-authors are Kevin Thomas Brumund, MD, Jessica Wang-Rodriguez, MD and Lisa Ann Orloff, MD.

Papers53
Years published2011 to 2024

Dr. Weisman's papers by year, 2011 to 2024

Topics Dr. Weisman writes about most

  • Head and Neck Neoplasms
  • Carcinoma, Squamous Cell
  • Cisplatin
  • Antineoplastic Agents
  • Cell Proliferation
  • Infusions, Intra-Arterial
  • Lymphatic Metastasis
  • Surgical Flaps

Dr. Weisman's most frequent co-authors

Recent publications by Dr. Weisman

See all 53 publications and co-authors

See who Dr. Weisman researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Weisman works with, so you can find a warm path to the right otolaryngologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Robert Alan Weisman received $198 in industry payments in 2016

CMS Open Payments shows 2 general payments to Dr. Weisman from 2 drug and device companies in 2016. Food and beverage make up the largest share, 100% of the total. Medtronic USA, Inc. paid the most, $125.

Companies that paid Dr. Weisman the most, 2016 to 2016

Share is of all general payments to this clinician.

See all payments to Dr. Weisman

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

Dr. Robert Alan Weisman has 10 awards and honors on record

Dmand AI lists 10 awards for Dr. Weisman, most recently America's Top Doctors in 2014.

Awards and honors for Dr. Weisman

  1. 2014
    • America's Top Doctors
    • Top Doctors in San Diego
  2. 2013
    • America's Top Doctors for Cancer
    • CMS Stage 1 EHR
    • Top Doctors:San Diego Area
  3. 2012
    • Top Doctors:Southern California
See all 10 awards

Source: Dmand AI Professional Profile Data

Dr. Robert Alan Weisman graduated from WashU Medicine

Dr. Weisman graduated from WashU Medicine in 1973. Dr. Weisman is a member of NHS, ACS, American Head and Neck Society, The American Laryngologic Association and The American Laryngologic, Rhinologic and Otologic Society (AKA The Triologic Society).

  1. Medical schoolWashU Medicine
  2. Board certified in otolaryngologyAmerican Board of Otolaryngology - Head and Neck Surgery

Source: Dmand AI Professional Profile Data

Dr. Robert Alan Weisman accepts plans from 3 insurance carriers

Dr. Weisman is in network with 3 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.

  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Massachusetts
  • HCSC

Plan types Dr. Weisman accepts, by number of carriers

  1. Medicare3
  2. PPO3
  3. HMO1
  4. POS1

Source: Dmand AI Insurance Network Data

Sources for Dr. Robert Alan Weisman'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 Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network 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. Robert Alan Weisman

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. Robert Alan Weisman's NPI number?

Dr. Robert Alan Weisman's NPI number is 1346293958. It was assigned on May 18, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Robert Alan Weisman?

Dr. Robert Alan Weisman is an otolaryngologist in Upland, California. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).

Where does Dr. Robert Alan Weisman practice?

Dr. Weisman practices at 268 N McArthur Way, Upland, CA 91786. Dr. Weisman's primary practice is Health Guard Inland in Upland, California.

What is Dr. Robert Alan Weisman's office phone number?

The practice phone on file for Dr. Weisman is (909) 694-4020.

What is Dr. Robert Alan Weisman's medical license number?

Dr. Weisman holds California license G28603, one of the licenses on file in 2 states.

Which states has Dr. Robert Alan Weisman been licensed in?

Dmand AI has state licenses on file for Dr. Weisman in California (1974 to 2027) and Pennsylvania (1978 to 1994).

Does Dr. Robert Alan Weisman accept Medicare?

Yes. CMS data shows Dr. Weisman billed Medicare for 32 services in 2020.

Is Dr. Robert Alan Weisman board certified?

Yes. Dr. Weisman is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery.

What services does Dr. Robert Alan Weisman bill to Medicare?

In 2020, Dr. Weisman's most billed Medicare services were office visit, new patient (99203) and office visit, established patient (99213).

Where did Dr. Robert Alan Weisman go to medical school?

Dr. Weisman graduated from WashU Medicine in 1973.

Show 6 more questionsShow fewer questions

What drugs does Dr. Robert Alan Weisman prescribe most?

In 2020 Medicare Part D data, Dr. Weisman's most prescribed drugs by claims were Prednisolone Acetate and Alphagan P.

Has Dr. Robert Alan Weisman received payments from drug or device companies?

CMS Open Payments shows $198 in general payments to Dr. Weisman from 2 companies from 2016 to 2016. The largest total came from Medtronic USA, Inc.

How long has Dr. Robert Alan Weisman been practicing?

Dr. Weisman graduated from medical school in 1973, 53 years ago.

Does Dr. Robert Alan Weisman do research?

Dmand AI links 53 publications to Dr. Weisman, published from 2011 to 2024.

Who does Dr. Robert Alan Weisman publish with?

Dr. Weisman's most frequent co-authors are Kevin Thomas Brumund, MD (13 shared papers), Jessica Wang-Rodriguez, MD (6 shared papers) and Lisa Ann Orloff, MD (5 shared papers).

What insurance does Dr. Robert Alan Weisman accept?

Dr. Weisman is in network with 3 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.

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