Oksana Yemelyanova Fields, FNP
- Part D claims, 2024
- 942
- Industry payments
- $17
- Affiliated sites
- 2
- Medical groups
- 3
- State license
- 1
- Practice address
- 420 West Morris Blvd., Ste. 400-H, Morristown, TN 37813
- Practice phone
- Call (423) 586-4545
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Healthstar Physicians
Mammography / Breast Imaging Center · Morristown, Tennessee
Find Oksana Fields' 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.
Oksana Yemelyanova Fields is a family nurse practitioner in Morristown, Tennessee
Oksana Fields practices at Healthstar Physicians in Morristown, Tennessee.
Oksana Fields' NPI, 1629595996, was assigned on August 27, 2017. Oksana Fields holds Tennessee license 22505.
- NPI
- 1629595996NPI Registry (opens in a new tab)
- NPI enumeration date
- August 27, 2017
- NPI status
- Active
- Practice phone
- (423) 586-4545
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Oksana Yemelyanova Fields practices at Healthstar Physicians in Morristown, Tennessee
Oksana Fields' primary practice is Healthstar Physicians, at 420 West Morris Blvd., Ste. 400-H, Morristown, TN 37813. The practice phone is (423) 586-4545.
- Healthstar Physicians420 West Morris Blvd., Ste. 400-H, Morristown, TN 37813Phone(423) 586-4545
Source: Dmand AI Affiliation Data
Oksana Yemelyanova Fields is affiliated with 2 sites of care and 3 medical groups
Oksana Fields' primary practice is Healthstar Physicians in Morristown, Tennessee. The medical group on file is Summit Medical Group. Dmand AI also links Oksana Fields to 2 more medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Oksana Yemelyanova Fields' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Oksana Fields practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Healthstar Physicians | Available with a free account |
| +1 more site and 2 medical groups | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Oksana Yemelyanova Fields is one of 7,243 family nurse practitioners in Tennessee
Family is Oksana Fields' primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Oksana Fields is licensed in Tennessee.
Specialties and state licenses
- Family nurse practitioner, TennesseePrimary
Family nurse practitioners near Oksana Fields
Counts of family 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
Oksana Yemelyanova Fields' patients have a median age of 55
Across all payers, Dmand AI patient panel data puts Oksana Fields' median patient age at 55, with 79% women.
Oksana Fields' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women79%
- Men21%
Source: Dmand AI Patient Panel Data
Oksana Yemelyanova Fields wrote 942 Medicare Part D claims in 2024
In 2024, Oksana Fields wrote 942 Medicare Part D claims for 73 patients. 88% of them were for generic drugs.
Oksana Fields' Part D claims by kind of drug, 2024
- Generic829 claims88%
- Brand-name and other113 claims12%
Drug classes CMS tracks in Oksana Fields' Part D claims, 2024
- Antibiotics4%33 of 942 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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Oksana Yemelyanova Fields received $17 in industry payments in 2025
CMS Open Payments shows 1 general payment to Oksana Fields from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Seqirus USA Inc paid the most, $17.
Companies that paid Oksana Fields 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 Oksana Yemelyanova Fields'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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 Oksana Yemelyanova Fields
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Oksana Yemelyanova Fields' NPI number?
Oksana Yemelyanova Fields' NPI number is 1629595996. It was assigned on August 27, 2017, and it is active in the NPI Registry.
What does Oksana Yemelyanova Fields specialize in?
Oksana Yemelyanova Fields is a family nurse practitioner in Morristown, Tennessee. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Oksana Yemelyanova Fields practice?
Oksana Fields practices at 420 West Morris Blvd., Ste. 400-H, Morristown, TN 37813. Oksana Fields' primary practice is Healthstar Physicians in Morristown, Tennessee. Dmand AI also links Oksana Fields to 2 medical groups and 1 group practice or clinic.
What is Oksana Yemelyanova Fields' office phone number?
The practice phone on file for Oksana Fields is (423) 586-4545.
What is Oksana Yemelyanova Fields' medical license number?
Oksana Fields holds Tennessee license 22505.
What medical group is Oksana Yemelyanova Fields part of?
Oksana Fields is linked to Summit Medical Group. Dmand AI links Oksana Fields to 2 more medical groups.
Has Oksana Yemelyanova Fields received payments from drug or device companies?
CMS Open Payments shows $17 in general payments to Oksana Fields from 1 company from 2025 to 2025. The largest total came from Seqirus USA Inc.
How long has Oksana Yemelyanova Fields been practicing?
Oksana Fields graduated from medical school in 2017, 9 years ago.
Selling to family practices?
See family nurse practitioners in Tennessee by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card