Dr. Natalie A. Roberts, DO
- Medicare services, 2023
- 258
- Medicare patients, 2024
- 11
- Part D claims, 2024
- 27
- Hospital affiliations
- 2
- Industry payments
- $196
- Practice address
- 2000 Mowry Ave, Fremont, CA 94538
- Practice phone
- Call (510) 797-1111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Roberts' professional email, personal email and mobile number
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Dr. Natalie A. Roberts is an internist in Fremont, California
Dr. Roberts practices at Washington Health in Fremont, California, part of Washington Health.
Dr. Roberts' NPI, 1740231174, was assigned on May 12, 2006. Dr. Roberts graduated from Ohio University, College of Osteopathic Medicine in 1985. Dr. Roberts holds Wisconsin license 46582-021.
- NPI
- 1740231174NPI Registry (opens in a new tab)
- NPI enumeration date
- May 12, 2006
- NPI status
- Active
- Practice phone
- (510) 797-1111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Natalie A. Roberts practices at Washington Health in Fremont, California
Dr. Roberts' primary practice is Washington Health, at 2000 Mowry Ave, Fremont, CA 94538 in Alameda County. The practice phone is (510) 797-1111.
- Washington Health2000 Mowry Ave, Fremont, CA 94538 · Alameda CountyPhone(510) 797-1111
Source: Dmand AI Affiliation Data
Dr. Natalie A. Roberts is affiliated with 2 sites of care and 1 medical group
Dr. Roberts' primary practice is Washington Health in Fremont, California, part of Washington Health. Dr. Roberts is also affiliated with Ascension NE Wisconsin - St. Elizabeth Hospital. The medical group on file is Ascension Medical Group WI - Main Street - Family Medicine.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Natalie A. Roberts' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Roberts practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Washington Health | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Natalie A. Roberts is one of 16,751 internists in California
Internal medicine is Dr. Roberts' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Roberts is licensed in Wisconsin.
Specialties and state licenses
- Internal medicine, WisconsinPrimary
Internists near Dr. Roberts
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. Natalie A. Roberts billed Medicare for 258 services in 2023
CMS data shows 258 Medicare services from Dr. Roberts across 6 procedure codes in 2023, for 11 Medicare patients. Medicare paid $12,696 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Roberts' Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 4092023: 18056%
- Tests and treatments
- 2022: 1632023: 7852%
Dr. Roberts compared with the California median for internists, 2023
- Dr. Roberts
- California median
- Medicare services
- 258vs 36129% below
- Medicare patients
- 11vs 15193% below
- Part D claims
- 107vs 42175% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Roberts' most billed Medicare procedure codes, 2023
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. Roberts?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Roberts and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Natalie A. Roberts treated 11 Medicare patients in 2024, average age 79
CMS counts 11 Medicare patients who saw Dr. Roberts in 2024. Their average risk score is 1.37, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Roberts' median patient age at 72, with 100% women.
Dr. Roberts' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women100%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Natalie A. Roberts wrote 27 Medicare Part D claims in 2024
In 2024, Dr. Roberts wrote 27 Medicare Part D claims for 14 patients. 89% of them were for generic drugs. They cover 7 drugs, with $928 in total drug cost. In 2022, CMS named 224 claims across 12 drugs.
Dr. Roberts' Part D claims by kind of drug, 2024
- Generic24 claims89%
- Brand-name and other3 claims11%
Dr. Roberts' most prescribed drugs by claims, 2023
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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 2242023: 10752%
Drugs named by CMS: 7 in 2023, 12 in 2022.
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
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Dr. Natalie A. Roberts received $196 in industry payments in 2019
CMS Open Payments shows 2 general payments to Dr. Roberts from 1 drug or device company in 2019. Food and beverage make up the largest share, 100% of the total. Antares Pharma, Inc. paid the most, $196.
Companies that paid Dr. Roberts the most, 2019 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Natalie A. Roberts graduated from Ohio University, College of Osteopathic Medicine
Dr. Roberts graduated from Ohio University, College of Osteopathic Medicine in 1985.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Natalie A. Roberts'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 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Natalie A. Roberts
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. Natalie A. Roberts' NPI number?
Dr. Natalie A. Roberts' NPI number is 1740231174. It was assigned on May 12, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Natalie A. Roberts?
Dr. Natalie A. Roberts is an internist in Fremont, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Natalie A. Roberts practice?
Dr. Roberts practices at 2000 Mowry Ave, Fremont, CA 94538. Dr. Roberts' primary practice is Washington Health in Fremont, California, part of Washington Health.
What is Dr. Natalie A. Roberts' office phone number?
The practice phone on file for Dr. Roberts is (510) 797-1111.
What is Dr. Natalie A. Roberts' medical license number?
Dr. Roberts holds Wisconsin license 46582-021.
Which hospitals is Dr. Natalie A. Roberts affiliated with?
Dr. Roberts practices at Washington Health in Fremont, California. Dr. Roberts is also affiliated with Ascension NE Wisconsin - St. Elizabeth Hospital.
What medical group is Dr. Natalie A. Roberts part of?
Dr. Roberts is linked to Ascension Medical Group WI - Main Street - Family Medicine.
Does Dr. Natalie A. Roberts accept Medicare?
Yes. CMS data shows Dr. Roberts billed Medicare for 258 services in 2023.
How many Medicare patients does Dr. Natalie A. Roberts see?
CMS counts 11 Medicare patients who saw Dr. Roberts in 2024, with an average age of 79.
What services does Dr. Natalie A. Roberts bill to Medicare?
In 2023, Dr. Roberts' most billed Medicare services were heart test or procedure (93010), hospital inpatient care (99232) and hospital inpatient care (99238).
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Where did Dr. Natalie A. Roberts go to medical school?
Dr. Roberts graduated from Ohio University, College of Osteopathic Medicine in 1985.
What drugs does Dr. Natalie A. Roberts prescribe most?
In 2023 Medicare Part D data, Dr. Roberts' most prescribed drugs by claims were Metoprolol Tartrate, Clopidogrel and Furosemide.
Has Dr. Natalie A. Roberts received payments from drug or device companies?
CMS Open Payments shows $196 in general payments to Dr. Roberts from 1 company from 2019 to 2019. The largest total came from Antares Pharma, Inc.
How long has Dr. Natalie A. Roberts been practicing?
Dr. Roberts graduated from medical school in 1985, 41 years ago.
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