Robert C. Hafner, ARNP
- Medicare patients, 2026
- 23
- Part D claims, 2026
- 25
- Hospital affiliations
- 2
- Industry payments
- $531
- Medical groups
- 2
- Practice address
- 7300 Medical Center Dr, West Hills, CA 91307
- Practice phone
- Call (818) 676-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Robert Hafner'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.
Robert C. Hafner is a nurse practitioner in West Hills, California
Robert Hafner practices at UCLA West Valley Medical Center in West Hills, California, part of University of California Health.
Robert Hafner's NPI, 1033423553, was assigned on July 27, 2010. Robert Hafner holds Missouri license 2003016017.
- NPI
- 1033423553NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1850585399
- NPI enumeration date
- July 27, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (818) 676-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Robert C. Hafner practices at UCLA West Valley Medical Center in West Hills, California
Robert Hafner's primary practice is UCLA West Valley Medical Center, at 7300 Medical Center Dr, West Hills, CA 91307 in Los Angeles County. The practice phone is (818) 676-4000.
- UCLA West Valley Medical Center7300 Medical Center Dr, West Hills, CA 91307 · Los Angeles CountyPhone(818) 676-4000
Source: Dmand AI Affiliation Data
Robert C. Hafner is affiliated with 2 sites of care and 2 medical groups
Robert Hafner's primary practice is UCLA West Valley Medical Center in West Hills, California, part of University of California Health. Robert Hafner is also affiliated with Research Medical Center. The medical group on file is Grossman Plastic Surgery. Dmand AI also links Robert Hafner to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Robert C. Hafner's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Robert Hafner practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCLA West Valley Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Robert C. Hafner is one of 5,983 nurse practitioners in California
Nurse practitioner is Robert Hafner's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Robert Hafner is licensed in Missouri.
Specialties and state licenses
- Nurse practitioner, MissouriPrimary
Nurse practitioners near Robert Hafner
Counts of nurse practitioners 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 C. Hafner treated 23 Medicare patients in 2026, average age 64
CMS counts 23 Medicare patients who saw Robert Hafner in 2026. The largest group is 65 to 74, with 11 patients. 75% of them have high blood pressure, and 74% have high cholesterol. Their average risk score is 1.87, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Robert Hafner's median patient age at 70, with 52% women.
Robert Hafner's Medicare patients by age, 2026
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Robert Hafner's Medicare patients, 2026
- High blood pressure75%
- High cholesterol74%
- Arthritis48%
- Tobacco use48%
Share of Medicare patients with each condition. A patient can have several.
Robert Hafner's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2026 data
Robert C. Hafner wrote 25 Medicare Part D claims in 2026
In 2026, Robert Hafner wrote 25 Medicare Part D claims for 17 patients. 84% of them were for generic drugs.
Robert Hafner's Part D claims by kind of drug, 2026
- Generic21 claims84%
- Brand-name and other4 claims16%
Source: Medicare Part D Prescribers - by Provider (CMS), 2026 data
How Robert C. Hafner takes part in Medicare
Robert Hafner accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Robert C. Hafner received $531 in industry payments in 2025
CMS Open Payments shows 10 general payments to Robert Hafner from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Smith & Nephew, Inc. paid the most, $273.
Companies that paid Robert Hafner 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 C. Hafner'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 C. Hafner
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 C. Hafner's NPI number?
Robert C. Hafner's NPI number is 1033423553. It was assigned on July 27, 2010, and it is active in the NPI Registry.
What does Robert C. Hafner specialize in?
Robert C. Hafner is a nurse practitioner in West Hills, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Robert C. Hafner practice?
Robert Hafner practices at 7300 Medical Center Dr, West Hills, CA 91307. Robert Hafner's primary practice is UCLA West Valley Medical Center in West Hills, California, part of University of California Health. Dmand AI also links Robert Hafner to 1 medical group, and a free account names each one.
What is Robert C. Hafner's office phone number?
The practice phone on file for Robert Hafner is (818) 676-4000. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Robert C. Hafner's email address?
Dmand AI checks professional and personal email addresses for Robert Hafner through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Robert C. Hafner's medical license number?
Robert Hafner holds Missouri license 2003016017.
Which hospitals is Robert C. Hafner affiliated with?
Robert Hafner practices at UCLA West Valley Medical Center in West Hills, California. Robert Hafner is also affiliated with Research Medical Center.
What medical group is Robert C. Hafner part of?
Robert Hafner is linked to Grossman Plastic Surgery. Dmand AI links Robert Hafner to 1 more medical group, named with a free account.
Who does Robert C. Hafner practice with?
Dmand AI links 8 HCPs to Robert Hafner's primary medical group, 1 of them nurse practitioner. A free account lists them, with verified contacts.
Does Robert C. Hafner accept Medicare?
Yes. CMS lists Robert Hafner as accepting Medicare assignment.
Show 4 more questionsShow fewer questions
How many Medicare patients does Robert C. Hafner see?
CMS counts 23 Medicare patients who saw Robert Hafner in 2026, with an average age of 64.
Has Robert C. Hafner received payments from drug or device companies?
CMS Open Payments shows $531 in general payments to Robert Hafner from 4 companies from 2025 to 2025. The largest total came from Smith & Nephew, Inc.
How long has Robert C. Hafner been practicing?
Robert Hafner graduated from medical school in 2010, 16 years ago.
What EHR does Robert C. Hafner's practice use?
Dmand AI tracks the EHR system at UCLA West Valley Medical Center and at 1 more site and 1 medical group. The vendor and product are available with a free Dmand AI account.
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