Melissa Pilar Tatum, RN
- Medicare patients, 2024
- 12
- Part D claims, 2024
- 558
- Industry payments
- $117
- Affiliated sites
- 1
- Medical groups
- 2
- Practice address
- 64 Main St, Oswego, IL 60543
- Practice phone
- Call (630) 519-1010
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Oswego Wellness, Inc
Oswego, Illinois
Find Melissa Tatum'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.
Melissa Pilar Tatum is a nurse practitioner in Oswego, Illinois
Melissa Tatum practices at Oswego Wellness, Inc in Oswego, Illinois.
Melissa Tatum's NPI, 1972078350, was assigned on October 11, 2018. Melissa Tatum holds Illinois license 209027297.
- NPI
- 1972078350NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5890152722
- NPI enumeration date
- October 11, 2018
- NPI status
- Active
- Offers telehealth
- Yes
- Practice phone
- (630) 519-1010
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Melissa Pilar Tatum practices at Oswego Wellness, Inc in Oswego, Illinois
Melissa Tatum's primary practice is Oswego Wellness, Inc, at 64 Main St, Oswego, IL 60543 in Kendall County. The practice phone is (630) 519-1010.
- Oswego Wellness, Inc64 Main St, Oswego, IL 60543 · Kendall CountyPhone(630) 519-1010
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Melissa Pilar Tatum is affiliated with 2 sites of care and 2 medical groups
Melissa Tatum's primary practice is Oswego Wellness, Inc in Oswego, Illinois. The medical group on file is Oswego Wellness. Dmand AI also links Melissa Tatum to 1 more group practice or clinic 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 Melissa Pilar Tatum's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Melissa Tatum practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Oswego Wellness, Inc | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Melissa Pilar Tatum is one of 4,254 nurse practitioners in Illinois
Nurse practitioner is Melissa Tatum's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Melissa Tatum is licensed in Illinois.
Specialties and state licenses
- Nurse practitioner, IllinoisPrimary
Nurse practitioners near Melissa Tatum
Counts of 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
Melissa Pilar Tatum treated 12 Medicare patients in 2024, average age 62
CMS counts 12 Medicare patients who saw Melissa Tatum in 2024. The largest group is 75 to 84, with 0 patients. 75% of them have mood disorders. Their average risk score is 3.01, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Melissa Tatum's median patient age at 41, with 65% women.
Melissa Tatum's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Melissa Tatum's Medicare patients, 2024
- Mood disorders75%
Share of Medicare patients with each condition. A patient can have several.
Melissa Tatum's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women65%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Melissa Pilar Tatum wrote 558 Medicare Part D claims in 2024
In 2024, Melissa Tatum wrote 558 Medicare Part D claims for 36 patients. 98% of them were for generic drugs.
Melissa Tatum's Part D claims by kind of drug, 2024
- Generic547 claims98%
- Brand-name11 claims2%
Drug classes CMS tracks in Melissa Tatum's Part D claims, 2024
- Antipsychotics, patients 65 and over6%32 of 558 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
Melissa Pilar Tatum offers telehealth to Medicare patients
CMS lists Melissa Tatum as offering telehealth.
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Melissa Pilar Tatum received $117 in industry payments in 2025
CMS Open Payments shows 1 general payment to Melissa Tatum from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $117.
Companies that paid Melissa Tatum 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 Melissa Pilar Tatum'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) |
| 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 Melissa Pilar Tatum
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Melissa Pilar Tatum's NPI number?
Melissa Pilar Tatum's NPI number is 1972078350. It was assigned on October 11, 2018, and it is active in the NPI Registry.
What does Melissa Pilar Tatum specialize in?
Melissa Pilar Tatum is a nurse practitioner in Oswego, Illinois. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Melissa Pilar Tatum practice?
Melissa Tatum practices at 64 Main St, Oswego, IL 60543. Melissa Tatum's primary practice is Oswego Wellness, Inc in Oswego, Illinois. Dmand AI also links Melissa Tatum to 1 group practice or clinic and 1 medical group.
What is Melissa Pilar Tatum's office phone number?
The practice phone on file for Melissa Tatum is (630) 519-1010.
What is Melissa Pilar Tatum's medical license number?
Melissa Tatum holds Illinois license 209027297.
What medical group is Melissa Pilar Tatum part of?
Melissa Tatum is linked to Oswego Wellness. Dmand AI links Melissa Tatum to 1 more medical group.
Does Melissa Pilar Tatum offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Melissa Tatum as offering telehealth services.
How many Medicare patients does Melissa Pilar Tatum see?
CMS counts 12 Medicare patients who saw Melissa Tatum in 2024, with an average age of 62.
Has Melissa Pilar Tatum received payments from drug or device companies?
CMS Open Payments shows $117 in general payments to Melissa Tatum from 1 company from 2025 to 2025. The largest total came from Otsuka America Pharmaceutical, Inc.
How long has Melissa Pilar Tatum been practicing?
Melissa Tatum graduated from medical school in 2022, 4 years ago.
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