Dr. Robert Nelson Cann, MD
- Medicare services, 2024
- 130
- Medicare patients, 2024
- 42
- Part D claims, 2024
- 1,203
- Hospital affiliations
- 1
- Insurance carriers
- 16
- Practice address
- 100 W. California Blvd, Pasadena, CA 91105
- Practice phone
- Call (626) 397-2618
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Huntington Hospital - Unit
Acute Care Hospital-Unit · Pasadena, California
Find Dr. Cann's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Robert Nelson Cann is an internist in Pasadena, California
Dr. Cann practices at Huntington Hospital - Unit in Pasadena, California.
Dr. Cann's NPI, 1205939659, was assigned on September 7, 2006. Dr. Cann graduated from David Geffen School of Medicine at UCLA in 1980. Dr. Cann holds California license G45579.
- NPI
- 1205939659NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2860653391
- NPI enumeration date
- September 7, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (626) 397-2618
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert Nelson Cann practices at Huntington Hospital - Unit in Pasadena, California
Dr. Cann's primary practice is Huntington Hospital - Unit, at 100 W. California Blvd, Pasadena, CA 91105 in Los Angeles County. The practice phone is (626) 397-2618.
- Huntington Hospital - Unit100 W. California Blvd, Pasadena, CA 91105 · Los Angeles CountyPhone(626) 397-2618
Source: Dmand AI Affiliation Data
Dr. Robert Nelson Cann is affiliated with 1 site of care
Dr. Cann's primary practice is Huntington Hospital - Unit in Pasadena, California.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Robert Nelson Cann's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cann practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Huntington Hospital - Unit | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert Nelson Cann is one of 16,751 internists in California
Internal medicine is Dr. Cann's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Cann is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists acute gastroduodenitis, adjustment disease, alzheimer's disease, arthritis, atrial fibrillation and flutter, bronchitis, cardiomyopathy and chronic diabetes among the conditions Dr. Cann treats.
Internists near Dr. Cann
Counts of internists 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. Robert Nelson Cann billed Medicare for 130 services in 2024
CMS data shows 130 Medicare services from Dr. Cann across 2 procedure codes in 2024, all of them office visits, for 42 Medicare patients. Medicare paid $15,059 for them. Every service was in an office.
Dr. Cann's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1822024: 13029%
- Tests and treatments
- 2023: 132024: 0100%
Dr. Cann compared with the California median for internists, 2024
- Dr. Cann
- California median
- Medicare services
- 130vs 36164% below
- Medicare patients
- 42vs 15172% below
- Part D claims
- 848vs 4212.0 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Cann's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Cann?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Cann and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert Nelson Cann treated 42 Medicare patients in 2024, average age 76
CMS counts 42 Medicare patients who saw Dr. Cann in 2024. The largest group is 65 to 74, with 21 patients. 74% of them have high cholesterol, and 69% have high blood pressure. Their average risk score is 0.96, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Cann's median patient age at 68, with 47% women.
Dr. Cann's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Cann's Medicare patients by sex, 2024
- Women2252%
- Men2048%
Chronic conditions among Dr. Cann's Medicare patients, 2024
- High cholesterol74%
- High blood pressure69%
- Arthritis45%
Share of Medicare patients with each condition. A patient can have several.
Dr. Cann's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women47%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert Nelson Cann wrote 1,203 Medicare Part D claims in 2024
In 2024, Dr. Cann wrote 1,203 Medicare Part D claims for 111 patients. 88% of them were for generic drugs. CMS names the drug for 848 of them, across 29 drugs with 11 or more claims each, at $59,423 in total drug cost. In 2023, CMS named 815 claims across 27 drugs.
Dr. Cann's Part D claims by kind of drug, 2024
- Generic1,062 claims88%
- Brand-name and other141 claims12%
Dr. Cann's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Cann's Part D claims, 2024
- Antibiotics5%55 of 1,203 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 8152024: 8484%
Drugs named by CMS: 29 in 2024, 27 in 2023.
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
Dr. Robert Nelson Cann offers telehealth to Medicare patients
Dr. Cann accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Cann as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Robert Nelson Cann has 1 award and honors on record
Dmand AI lists 1 award for Dr. Cann, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Cann
- 2013
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Robert Nelson Cann graduated from David Geffen School of Medicine at UCLA
Dr. Cann graduated from David Geffen School of Medicine at UCLA in 1980. Dr. Cann is a member of ACP.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Robert Nelson Cann accepts plans from 16 insurance carriers
Dr. Cann is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Alliant Health Plans
- +8 more carriersWith a free account
Plan types Dr. Cann accepts, by number of carriers
- PPO9
- Medicare8
- HMO7
- EPO4
- POS4
Source: Dmand AI Insurance Network Data
Sources for Dr. Robert Nelson Cann's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Robert Nelson Cann
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 Nelson Cann's NPI number?
Dr. Robert Nelson Cann's NPI number is 1205939659. It was assigned on September 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert Nelson Cann?
Dr. Robert Nelson Cann is an internist in Pasadena, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Robert Nelson Cann practice?
Dr. Cann practices at 100 W. California Blvd, Pasadena, CA 91105. Dr. Cann's primary practice is Huntington Hospital - Unit in Pasadena, California.
What is Dr. Robert Nelson Cann's office phone number?
The practice phone on file for Dr. Cann is (626) 397-2618.
What is Dr. Robert Nelson Cann's medical license number?
Dr. Cann holds California license G45579.
Does Dr. Robert Nelson Cann accept Medicare?
Yes. CMS data shows Dr. Cann billed Medicare for 130 services in 2024, and Dr. Cann accepts Medicare assignment.
Does Dr. Robert Nelson Cann offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Cann as offering telehealth services.
How many Medicare patients does Dr. Robert Nelson Cann see?
CMS counts 42 Medicare patients who saw Dr. Cann in 2024, with an average age of 76.
What services does Dr. Robert Nelson Cann bill to Medicare?
In 2024, Dr. Cann's most billed Medicare services were office visit, established patient (99214) and office visit, established patient (99215).
Where did Dr. Robert Nelson Cann go to medical school?
Dr. Cann graduated from David Geffen School of Medicine at UCLA in 1980.
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What drugs does Dr. Robert Nelson Cann prescribe most?
In 2024 Medicare Part D data, Dr. Cann's most prescribed drugs by claims were Amlodipine Besylate, Atorvastatin Calcium and Losartan Potassium.
How long has Dr. Robert Nelson Cann been practicing?
Dr. Cann graduated from medical school in 1980, 46 years ago.
What insurance does Dr. Robert Nelson Cann accept?
Dr. Cann is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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