Dr. Chelsea Ann Nickolson, DO, MBA
- Medicare services, 2024
- 177
- Medicare patients, 2024
- 67
- Part D claims, 2024
- 14
- MIPS score, 2024
- 81
- Hospital affiliations
- 2
- Practice address
- 405 Grand Avenue, Dayton, OH 45405
- Practice phone
- Call (937) 723-3410
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Nickolson'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.
Dr. Chelsea Ann Nickolson is an internist in Dayton, Ohio
Dr. Nickolson practices at Kettering Health Dayton in Dayton, Ohio, part of Kettering Adventist Healthcare.
Dr. Nickolson's NPI, 1033557764, was assigned on June 4, 2013. Dr. Nickolson graduated from Lincoln Memorial University Medical Department in 2013. Dr. Nickolson holds Ohio license 34.011828.
- NPI
- 1033557764NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5395974430
- NPI enumeration date
- June 4, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (937) 723-3410
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Chelsea Ann Nickolson practices at Kettering Health Dayton in Dayton, Ohio
Dr. Nickolson's primary practice is Kettering Health Dayton, at 405 Grand Avenue, Dayton, OH 45405 in Montgomery County. The practice phone is (937) 723-3410.
- Kettering Health Dayton405 Grand Avenue, Dayton, OH 45405 · Montgomery CountyPhone(937) 723-3410
Source: Dmand AI Affiliation Data
Dr. Chelsea Ann Nickolson is affiliated with 2 sites of care and 2 medical groups
Dr. Nickolson's primary practice is Kettering Health Dayton in Dayton, Ohio, part of Kettering Adventist Healthcare. Dr. Nickolson is also affiliated with Kettering Health Main Campus. The medical group on file is Kettering Health Medical Group. Dmand AI also links Dr. Nickolson 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 Dr. Chelsea Ann Nickolson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nickolson practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kettering Health Dayton | 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 Kettering Adventist Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Chelsea Ann Nickolson is one of 4,708 internists in Ohio
Internal medicine is Dr. Nickolson's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Nickolson is licensed in Ohio.
Specialties and state licenses
- Internal medicine, OhioPrimary
Internists near Dr. Nickolson
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. Chelsea Ann Nickolson billed Medicare for 177 services in 2024
CMS data shows 177 Medicare services from Dr. Nickolson across 4 procedure codes in 2024, for 67 Medicare patients. Medicare paid $11,936 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Nickolson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1472024: 17720%
Dr. Nickolson compared with the Ohio median for internists, 2024
- Dr. Nickolson
- Ohio median
- Medicare services
- 177vs 48764% below
- Medicare patients
- 67vs 19265% below
- Part D claims
- 19vs 29494% below
Medians across 4,703 internists in Ohio with Dmand AI profiles that report each measure.
Dr. Nickolson's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Nickolson and other internists in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Chelsea Ann Nickolson treated 67 Medicare patients in 2024, average age 73
CMS counts 67 Medicare patients who saw Dr. Nickolson in 2024. The largest group is 65 to 74, with 20 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 37% are also on Medicaid. Their average risk score is 3.25, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Nickolson's median patient age at 56, with 55% women.
Dr. Nickolson's Medicare patients by age, 2024
Dr. Nickolson's Medicare patients by sex, 2024
- Women3857%
- Men2943%
Chronic conditions among Dr. Nickolson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis63%
- Heart failure61%
- Ischemic heart disease61%
- Chronic kidney disease58%
- Diabetes58%
- COPD52%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nickolson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Chelsea Ann Nickolson wrote 14 Medicare Part D claims in 2024
In 2024, Dr. Nickolson wrote 14 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $54 in total drug cost.
Dr. Nickolson's most prescribed drugs by claims, 2016
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
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
Dr. Chelsea Ann Nickolson scored 81 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Dr. Nickolson for performance year 2024, reported as part of a group. Dr. Nickolson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Nickolson's MIPS scores, performance year 2024
- 81of 100Final score
- 63.7of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 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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Dr. Chelsea Ann Nickolson received $321 in industry payments from 2016 to 2019
CMS Open Payments shows 5 general payments to Dr. Nickolson from 5 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. Kowa Pharmaceuticals America, Inc. paid the most, $123.
General payments to Dr. Nickolson by program year, 2016 to 2019
Companies that paid Dr. Nickolson the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Chelsea Ann Nickolson graduated from Lincoln Memorial University Medical Department
Dr. Nickolson graduated from Lincoln Memorial University Medical Department in 2013.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Chelsea Ann Nickolson'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) |
| 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) |
| 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. Chelsea Ann Nickolson
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. Chelsea Ann Nickolson's NPI number?
Dr. Chelsea Ann Nickolson's NPI number is 1033557764. It was assigned on June 4, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Chelsea Ann Nickolson?
Dr. Chelsea Ann Nickolson is an internist in Dayton, Ohio. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Chelsea Ann Nickolson practice?
Dr. Nickolson practices at 405 Grand Avenue, Dayton, OH 45405. Dr. Nickolson's primary practice is Kettering Health Dayton in Dayton, Ohio, part of Kettering Adventist Healthcare. Dmand AI also links Dr. Nickolson to 1 medical group.
What is Dr. Chelsea Ann Nickolson's office phone number?
The practice phone on file for Dr. Nickolson is (937) 723-3410.
What is Dr. Chelsea Ann Nickolson's medical license number?
Dr. Nickolson holds Ohio license 34.011828.
Which hospitals is Dr. Chelsea Ann Nickolson affiliated with?
Dr. Nickolson practices at Kettering Health Dayton in Dayton, Ohio. Dr. Nickolson is also affiliated with Kettering Health Main Campus.
What medical group is Dr. Chelsea Ann Nickolson part of?
Dr. Nickolson is linked to Kettering Health Medical Group. Dmand AI links Dr. Nickolson to 1 more medical group.
Does Dr. Chelsea Ann Nickolson accept Medicare?
Yes. CMS data shows Dr. Nickolson billed Medicare for 177 services in 2024, and Dr. Nickolson accepts Medicare assignment.
What is Dr. Chelsea Ann Nickolson's MIPS score?
Dr. Nickolson's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.
How many Medicare patients does Dr. Chelsea Ann Nickolson see?
CMS counts 67 Medicare patients who saw Dr. Nickolson in 2024, with an average age of 73.
Show 5 more questionsShow fewer questions
What services does Dr. Chelsea Ann Nickolson bill to Medicare?
In 2024, Dr. Nickolson's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99239).
Where did Dr. Chelsea Ann Nickolson go to medical school?
Dr. Nickolson graduated from Lincoln Memorial University Medical Department in 2013.
What drugs does Dr. Chelsea Ann Nickolson prescribe most?
In 2016 Medicare Part D data, Dr. Nickolson's most prescribed drugs by claims were Metformin HCl.
Has Dr. Chelsea Ann Nickolson received payments from drug or device companies?
CMS Open Payments shows $321 in general payments to Dr. Nickolson from 5 companies from 2016 to 2019. The largest total came from Kowa Pharmaceuticals America, Inc.
How long has Dr. Chelsea Ann Nickolson been practicing?
Dr. Nickolson graduated from medical school in 2013, 13 years ago.
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