Natalie Rieman, NP
- Hospital affiliations
- 1
- Industry payments
- $111
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2024
- Practice address
- 100 College Pkwy, Williamsville, NY 14221
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Blessios Medical PLLC - HOPD
Acute Care Hospital outpatient department · Williamsville, New York
Find Natalie Rieman'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.
Natalie Rieman is a nurse practitioner in Buffalo, New York
Natalie Rieman practices at Blessios Medical PLLC - HOPD in Williamsville, New York.
Natalie Rieman's NPI, 1255151957, was assigned on October 16, 2024. Natalie Rieman holds New York license 353352.
- NPI
- 1255151957NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6406382050
- NPI enumeration date
- October 16, 2024
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Natalie Rieman practices at Blessios Medical PLLC - HOPD in Williamsville, New York
Natalie Rieman's primary practice is Blessios Medical PLLC - HOPD, at 100 College Pkwy, Williamsville, NY 14221.
- Blessios Medical PLLC - HOPD100 College Pkwy, Williamsville, NY 14221
Source: Dmand AI Affiliation Data
Natalie Rieman is affiliated with 2 sites of care and 1 medical group
Natalie Rieman's primary practice is Blessios Medical PLLC - HOPD in Williamsville, New York. Natalie Rieman is also affiliated with Roswell Park Comprehensive Cancer Center. The medical group on file is Roswell Park Comprehensive Cancer Center. Natalie Rieman's employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Natalie Rieman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Natalie Rieman practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Blessios Medical PLLC - HOPD | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Natalie Rieman is one of 1,991 nurse practitioners in New York
Nurse practitioner is Natalie Rieman's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Natalie Rieman is licensed in New York.
Specialties and state licenses
- Nurse practitioner, New YorkPrimary
Nurse practitioners near Natalie Rieman
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
Natalie Rieman's patients have a median age of 66
Across all payers, Dmand AI patient panel data puts Natalie Rieman's median patient age at 66, with 46% women.
Natalie Rieman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women46%
- Men54%
Source: Dmand AI Patient Panel Data
Natalie Rieman offers telehealth to Medicare patients
Natalie Rieman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Natalie Rieman as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Natalie Rieman received $111 in industry payments in 2025
CMS Open Payments shows 1 general payment to Natalie Rieman from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Incyte Corporation paid the most, $111.
Companies that paid Natalie Rieman 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 Natalie Rieman'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 Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Natalie Rieman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Natalie Rieman's NPI number?
Natalie Rieman's NPI number is 1255151957. It was assigned on October 16, 2024, and it is active in the NPI Registry.
What does Natalie Rieman specialize in?
Natalie Rieman is a nurse practitioner in Buffalo, New York. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Natalie Rieman practice?
Natalie Rieman practices at 100 College Pkwy, Williamsville, NY 14221. Natalie Rieman's primary practice is Blessios Medical PLLC - HOPD in Williamsville, New York.
What is Natalie Rieman's medical license number?
Natalie Rieman holds New York license 353352.
Which hospitals is Natalie Rieman affiliated with?
Natalie Rieman is affiliated with Roswell Park Comprehensive Cancer Center.
What medical group is Natalie Rieman part of?
Natalie Rieman is linked to Roswell Park Comprehensive Cancer Center.
Does Natalie Rieman accept Medicare?
Yes. CMS lists Natalie Rieman as accepting Medicare assignment.
Does Natalie Rieman offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Natalie Rieman as offering telehealth services.
Has Natalie Rieman received payments from drug or device companies?
CMS Open Payments shows $111 in general payments to Natalie Rieman from 1 company from 2025 to 2025. The largest total came from Incyte Corporation.
How long has Natalie Rieman been practicing?
Natalie Rieman graduated from medical school in 2023, 3 years ago.
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