Robert Alexander Fielding, PA
- Medicare patients, 2024
- 120
- Part D claims, 2024
- 2,776
- Hospital affiliations
- 1
- Industry payments
- $556
- Medical groups
- 2
- Practice address
- 147 North Brent Street, Ventura, CA 93003
- Practice phone
- Call (805) 652-5011
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Robert Fielding's professional email, personal email and mobile number
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Robert Alexander Fielding is a physician assistant in Ventura, California
Robert Fielding practices at Community Memorial Hospital - Ventura in Ventura, California, part of Community Memorial Healthcare.
Robert Fielding's NPI, 1477152353, was assigned on October 21, 2020.
- NPI
- 1477152353NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0547673352
- NPI enumeration date
- October 21, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (805) 652-5011
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Robert Alexander Fielding practices at Community Memorial Hospital - Ventura in Ventura, California
Robert Fielding's primary practice is Community Memorial Hospital - Ventura, at 147 North Brent Street, Ventura, CA 93003 in Ventura County. The practice phone is (805) 652-5011.
- Community Memorial Hospital - Ventura147 North Brent Street, Ventura, CA 93003 · Ventura CountyPhone(805) 652-5011
Source: Dmand AI Affiliation Data
Robert Alexander Fielding is affiliated with 2 sites of care and 2 medical groups
Robert Fielding's primary practice is Community Memorial Hospital - Ventura in Ventura, California, part of Community Memorial Healthcare. The medical group on file is Community Memorial Healthcare. Dmand AI also links Robert Fielding to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Robert Alexander Fielding's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Robert Fielding practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Community Memorial Hospital - Ventura | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Community Memorial Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Robert Alexander Fielding is one of 11,482 physician assistants in California
Physician assistant is Robert Fielding's primary specialty in the NPI Registry, under taxonomy code 363A00000X.
Specialties and state licenses
- Physician assistantPrimary
Physician assistants near Robert Fielding
Counts of physician assistants 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
Robert Alexander Fielding treated 120 Medicare patients in 2024, average age 67
CMS counts 120 Medicare patients who saw Robert Fielding in 2024. The largest group is 65 to 74, with 58 patients. 59% of them have high blood pressure, and 58% have high cholesterol. 69% are also on Medicaid. Their average risk score is 1.39, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Robert Fielding's median patient age at 45, with 53% women.
Robert Fielding's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Robert Fielding's Medicare patients by sex, 2024
- Women7159%
- Men4941%
Chronic conditions among Robert Fielding's Medicare patients, 2024
- High blood pressure59%
- High cholesterol58%
- Diabetes42%
- Arthritis39%
- Anxiety25%
- Mood disorders19%
- COPD18%
- Alcohol and drug use disorders16%
Share of Medicare patients with each condition. A patient can have several.
Robert Fielding's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Robert Alexander Fielding wrote 2,776 Medicare Part D claims in 2024
In 2024, Robert Fielding wrote 2,776 Medicare Part D claims for 352 patients. 81% of them were for generic drugs.
Robert Fielding's Part D claims by kind of drug, 2024
- Generic2,250 claims81%
- Brand-name503 claims18%
- Other23 claims1%
Drug classes CMS tracks in Robert Fielding's Part D claims, 2024
- Opioids2%68 of 2,776 claims
- Antibiotics2%51 of 2,776 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Robert Alexander Fielding offers telehealth to Medicare patients
Robert Fielding accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Robert Fielding as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
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Robert Alexander Fielding received $556 in industry payments in 2025
CMS Open Payments shows 29 general payments to Robert Fielding from 14 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Eli Lilly and Company paid the most, $92.
Companies that paid Robert Fielding the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Robert Alexander Fielding'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 DataDmand AI Org Hierarchy Data |
| 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 (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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Robert Alexander Fielding
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Robert Alexander Fielding's NPI number?
Robert Alexander Fielding's NPI number is 1477152353. It was assigned on October 21, 2020, and it is active in the NPI Registry.
What does Robert Alexander Fielding specialize in?
Robert Alexander Fielding is a physician assistant in Ventura, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Robert Alexander Fielding practice?
Robert Fielding practices at 147 North Brent Street, Ventura, CA 93003. Robert Fielding's primary practice is Community Memorial Hospital - Ventura in Ventura, California, part of Community Memorial Healthcare. Dmand AI also links Robert Fielding to 1 group practice or clinic and 1 medical group.
What is Robert Alexander Fielding's office phone number?
The practice phone on file for Robert Fielding is (805) 652-5011.
Which hospitals is Robert Alexander Fielding affiliated with?
Robert Fielding practices at Community Memorial Hospital - Ventura in Ventura, California.
What medical group is Robert Alexander Fielding part of?
Robert Fielding is linked to Community Memorial Healthcare. Dmand AI links Robert Fielding to 1 more medical group.
Does Robert Alexander Fielding accept Medicare?
Yes. CMS lists Robert Fielding as accepting Medicare assignment.
Does Robert Alexander Fielding offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Robert Fielding as offering telehealth services.
How many Medicare patients does Robert Alexander Fielding see?
CMS counts 120 Medicare patients who saw Robert Fielding in 2024, with an average age of 67.
Has Robert Alexander Fielding received payments from drug or device companies?
CMS Open Payments shows $556 in general payments to Robert Fielding from 14 companies from 2025 to 2025. The largest total came from Eli Lilly and Company.
How long has Robert Alexander Fielding been practicing?
Robert Fielding graduated from medical school in 2020, 6 years ago.
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