Olivia J. Bartels, PA-C
- Medicare patients, 2024
- 548
- Part D claims, 2024
- 882
- MIPS score, 2024
- 100
- Hospital affiliations
- 1
- Industry payments
- $784
- Practice address
- 111 New Hampshire Ave, Portsmouth, NH 03801
- Practice phone
- Call (330) 965-8760
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Optima Dermatology
Portsmouth, New Hampshire
Find Olivia Bartels' 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.
Olivia J. Bartels is a physician assistant in Portsmouth, New Hampshire
Olivia Bartels practices at Optima Dermatology in Portsmouth, New Hampshire.
Olivia Bartels' NPI, 1811230956, was assigned on March 27, 2013. Olivia Bartels holds Ohio license 50.003647RX.
- NPI
- 1811230956NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8527281880
- NPI enumeration date
- March 27, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (330) 965-8760
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Olivia J. Bartels practices at Optima Dermatology in Portsmouth, New Hampshire
Olivia Bartels' primary practice is Optima Dermatology, at 111 New Hampshire Ave, Portsmouth, NH 03801 in Rockingham County. The practice phone is (330) 965-8760.
- Optima Dermatology111 New Hampshire Ave, Portsmouth, NH 03801 · Rockingham CountyPhone(330) 965-8760
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Olivia J. Bartels is affiliated with 3 sites of care and 1 medical group
Olivia Bartels' primary practice is Optima Dermatology in Portsmouth, New Hampshire. Olivia Bartels is also affiliated with Salem Regional Medical Center. The medical group on file is Optima Dermatology. Dmand AI also links Olivia Bartels to 1 more group practice or clinic, 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 Olivia J. Bartels' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Olivia Bartels practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Optima Dermatology | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Olivia J. Bartels is one of 796 physician assistants in New Hampshire
Physician assistant is Olivia Bartels' primary specialty in the NPI Registry, under taxonomy code 363A00000X. Olivia Bartels is licensed in Ohio.
Specialties and state licenses
- Physician assistant, OhioPrimary
Physician assistants near Olivia Bartels
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
Olivia J. Bartels treated 548 Medicare patients in 2024, average age 74
CMS counts 548 Medicare patients who saw Olivia Bartels in 2024. The largest group is 65 to 74, with 303 patients. 75% of them have high cholesterol, and 71% have high blood pressure. 4% are also on Medicaid. Their average risk score is 0.92, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Olivia Bartels' median patient age at 69, with 53% women.
Olivia Bartels' Medicare patients by age, 2024
Olivia Bartels' Medicare patients by sex, 2024
- Women30355%
- Men24545%
Chronic conditions among Olivia Bartels' Medicare patients, 2024
- High cholesterol75%
- High blood pressure71%
- Arthritis48%
- Anxiety26%
- Diabetes26%
- Chronic kidney disease20%
- Ischemic heart disease20%
- Mood disorders19%
Share of Medicare patients with each condition. A patient can have several.
Olivia Bartels' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women53%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Olivia J. Bartels wrote 882 Medicare Part D claims in 2024
In 2024, Olivia Bartels wrote 882 Medicare Part D claims for 395 patients. 91% of them were for generic drugs.
Olivia Bartels' Part D claims by kind of drug, 2024
- Generic799 claims91%
- Brand-name83 claims9%
Drug classes CMS tracks in Olivia Bartels' Part D claims, 2024
- Antibiotics8%71 of 882 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
Olivia J. Bartels scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Olivia Bartels for performance year 2024, reported individually. Olivia Bartels accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Olivia Bartels' MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
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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Olivia J. Bartels received $784 in industry payments in 2025
CMS Open Payments shows 46 general payments to Olivia Bartels from 12 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $212.
Companies that paid Olivia Bartels 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 Olivia J. Bartels'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 Olivia J. Bartels
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Olivia J. Bartels' NPI number?
Olivia J. Bartels' NPI number is 1811230956. It was assigned on March 27, 2013, and it is active in the NPI Registry.
What does Olivia J. Bartels specialize in?
Olivia J. Bartels is a physician assistant in Portsmouth, New Hampshire. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Olivia J. Bartels practice?
Olivia Bartels practices at 111 New Hampshire Ave, Portsmouth, NH 03801. Olivia Bartels' primary practice is Optima Dermatology in Portsmouth, New Hampshire. Dmand AI also links Olivia Bartels to 1 group practice or clinic.
What is Olivia J. Bartels' office phone number?
The practice phone on file for Olivia Bartels is (330) 965-8760.
What is Olivia J. Bartels' medical license number?
Olivia Bartels holds Ohio license 50.003647RX.
Which hospitals is Olivia J. Bartels affiliated with?
Olivia Bartels is affiliated with Salem Regional Medical Center.
What medical group is Olivia J. Bartels part of?
Olivia Bartels is linked to Optima Dermatology.
Does Olivia J. Bartels accept Medicare?
Yes. CMS lists Olivia Bartels as accepting Medicare assignment.
What is Olivia J. Bartels' MIPS score?
Olivia Bartels' MIPS final score for performance year 2024 is 100 out of 100, reported individually.
How many Medicare patients does Olivia J. Bartels see?
CMS counts 548 Medicare patients who saw Olivia Bartels in 2024, with an average age of 74.
Has Olivia J. Bartels received payments from drug or device companies?
CMS Open Payments shows $784 in general payments to Olivia Bartels from 12 companies from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Olivia J. Bartels been practicing?
Olivia Bartels graduated from medical school in 2012, 14 years ago.
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