Ellen Corn Bitzer, PA
- Medicare patients, 2024
- 12
- Part D claims, 2024
- 22
- MIPS score, 2024
- 90
- Industry payments
- $249
- Affiliated sites
- 2
- Practice address
- 2020 Santa Monica Blvd, Santa Monica, CA 90404
- Practice phone
- Call (323) 305-7150
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
One Medical
Santa Monica, California
Find Ellen Bitzer'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.
Ellen Corn Bitzer is a physician assistant in Santa Monica, California
Ellen Bitzer practices at One Medical in Santa Monica, California.
Ellen Bitzer's NPI, 1083148811, was assigned on April 18, 2017. Ellen Bitzer holds California license 53981.
- NPI
- 1083148811NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1153703715
- NPI enumeration date
- April 18, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (323) 305-7150
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Ellen Corn Bitzer practices at One Medical in Santa Monica, California
Ellen Bitzer's primary practice is One Medical, at 2020 Santa Monica Blvd, Santa Monica, CA 90404 in Los Angeles County. The practice phone is (323) 305-7150.
- One Medical2020 Santa Monica Blvd, Santa Monica, CA 90404 · Los Angeles CountyPhone(323) 305-7150
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Ellen Corn Bitzer is affiliated with 3 sites of care and 2 medical groups
Ellen Bitzer's primary practice is One Medical in Santa Monica, California. The medical group on file is One Medical. Dmand AI also links Ellen Bitzer to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Ellen Corn Bitzer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ellen Bitzer practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| One Medical | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Ellen Corn Bitzer is one of 11,482 physician assistants in California
Physician assistant is Ellen Bitzer's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Ellen Bitzer is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Clinical focus
Dmand AI lists muscle pain, fibromyalgia, and limb pain among the conditions Ellen Bitzer treats.
Physician assistants near Ellen Bitzer
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
Ellen Corn Bitzer treated 12 Medicare patients in 2024, average age 71
CMS counts 12 Medicare patients who saw Ellen Bitzer in 2024. The largest group is under 65, with 0 patients. Their average risk score is 0.46, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Ellen Bitzer's median patient age at 37, with 69% women.
Ellen Bitzer's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Ellen Bitzer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 37
Patient panel by sex, all payers
- Women69%
- Men28%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Ellen Corn Bitzer wrote 22 Medicare Part D claims in 2024
In 2024, Ellen Bitzer wrote 22 Medicare Part D claims for 11 patients. 91% of them were for generic drugs.
Ellen Bitzer's Part D claims by kind of drug, 2024
- Generic20 claims91%
- Brand-name and other2 claims9%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Ellen Corn Bitzer scored 90 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Ellen Bitzer for performance year 2024, reported as part of a group. Ellen Bitzer accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Ellen Bitzer as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Ellen Bitzer's MIPS scores, performance year 2024
- 90of 100Final score
- 96.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 72of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Ellen Corn Bitzer received $249 in industry payments from 2024 to 2025
CMS Open Payments shows 10 general payments to Ellen Bitzer from 5 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $84.
General payments to Ellen Bitzer by program year, 2024 to 2025
Companies that paid Ellen Bitzer the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Ellen Corn Bitzer'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)Clinician Public Reporting: Overall MIPS Performance (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 Ellen Corn Bitzer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ellen Corn Bitzer's NPI number?
Ellen Corn Bitzer's NPI number is 1083148811. It was assigned on April 18, 2017, and it is active in the NPI Registry.
What does Ellen Corn Bitzer specialize in?
Ellen Corn Bitzer is a physician assistant in Santa Monica, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Ellen Corn Bitzer practice?
Ellen Bitzer practices at 2020 Santa Monica Blvd, Santa Monica, CA 90404. Ellen Bitzer's primary practice is One Medical in Santa Monica, California. Dmand AI also links Ellen Bitzer to 2 group practices and clinics and 1 medical group.
What is Ellen Corn Bitzer's office phone number?
The practice phone on file for Ellen Bitzer is (323) 305-7150.
What is Ellen Corn Bitzer's medical license number?
Ellen Bitzer holds California license 53981.
What medical group is Ellen Corn Bitzer part of?
Ellen Bitzer is linked to One Medical. Dmand AI links Ellen Bitzer to 1 more medical group.
Does Ellen Corn Bitzer accept Medicare?
Yes. CMS lists Ellen Bitzer as accepting Medicare assignment.
Does Ellen Corn Bitzer offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Ellen Bitzer as offering telehealth services.
What is Ellen Corn Bitzer's MIPS score?
Ellen Bitzer's MIPS final score for performance year 2024 is 90 out of 100, reported as part of a group.
How many Medicare patients does Ellen Corn Bitzer see?
CMS counts 12 Medicare patients who saw Ellen Bitzer in 2024, with an average age of 71.
Has Ellen Corn Bitzer received payments from drug or device companies?
CMS Open Payments shows $249 in general payments to Ellen Bitzer from 5 companies from 2024 to 2025. The largest total came from Abbvie Inc.
How long has Ellen Corn Bitzer been practicing?
Ellen Bitzer graduated from medical school in 2016, 10 years ago.
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