Mark L. Russell, APRN
- Part D claims, 2024
- 1,044
- Hospital affiliations
- 1
- Industry payments
- $34
- State license
- 1
- Year NPI issued
- 2011
- Practice address
- 130 Division St, Derby, CT 06418
- Practice phone
- Call (203) 732-7500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Mark Russell'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.
Mark L. Russell is a nurse practitioner in Derby, Connecticut
Mark Russell practices at Griffin Hospital in Derby, Connecticut, part of Griffin Hospital.
Mark Russell's NPI, 1609164532, was assigned on July 12, 2011. Mark Russell holds Connecticut license 077986.
- NPI
- 1609164532NPI Registry (opens in a new tab)
- NPI enumeration date
- July 12, 2011
- NPI status
- Active
- Practice phone
- (203) 732-7500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Mark L. Russell practices at 2 locations in Derby, Connecticut
Mark Russell's primary practice is Griffin Hospital, at 130 Division St, Derby, CT 06418 in New Haven County. The practice phone is (203) 732-7500. Mark Russell also practices at Griffin Hospital, 144 Division St, Derby, CT 06418.
- Griffin HospitalPrimary130 Division St, Derby, CT 06418 · New Haven CountyPhone(203) 732-7500
- Griffin Hospital144 Division St, Derby, CT 06418 · Naugatuck Vly CountyPhone(203) 732-7360
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Mark L. Russell is affiliated with 1 site of care
Mark Russell's primary practice is Griffin Hospital in Derby, Connecticut, part of Griffin Hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mark L. Russell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Russell practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Griffin Hospital | 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 Griffin Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Mark L. Russell is one of 635 nurse practitioners in Connecticut
Nurse practitioner is Mark Russell's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Mark Russell is licensed in Connecticut.
Specialties and state licenses
- Nurse practitioner, ConnecticutPrimary
Nurse practitioners near Mark Russell
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
Mark L. Russell's patients have a median age of 79
Across all payers, Dmand AI patient panel data puts Mark Russell's median patient age at 79, with 48% women.
Mark Russell's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 79
Patient panel by sex, all payers
- Women48%
- Men51%
Source: Dmand AI Patient Panel Data
Mark L. Russell wrote 1,044 Medicare Part D claims in 2024
In 2024, Mark Russell wrote 1,044 Medicare Part D claims for 200 patients. 81% of them were for generic drugs.
Mark Russell's Part D claims by kind of drug, 2024
- Generic849 claims81%
- Brand-name and other195 claims19%
Drug classes CMS tracks in Mark Russell's Part D claims, 2024
- Opioids25%261 of 1,044 claims
- Antibiotics5%52 of 1,044 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.
Mark L. Russell received $34 in industry payments in 2025
CMS Open Payments shows 2 general payments to Mark Russell from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $17.
Companies that paid Mark Russell 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 Mark L. Russell'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 Affiliation DataDmand AI Practice 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 Mark L. Russell
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mark L. Russell's NPI number?
Mark L. Russell's NPI number is 1609164532. It was assigned on July 12, 2011, and it is active in the NPI Registry.
What does Mark L. Russell specialize in?
Mark L. Russell is a nurse practitioner in Derby, Connecticut. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Mark L. Russell practice?
Mark Russell practices at 130 Division St, Derby, CT 06418. Mark Russell also practices at 144 Division St, Derby, CT 06418. Mark Russell's primary practice is Griffin Hospital in Derby, Connecticut, part of Griffin Hospital.
What is Mark L. Russell's office phone number?
The practice phone on file for Mark Russell is (203) 732-7500.
What is Mark L. Russell's medical license number?
Mark Russell holds Connecticut license 077986.
Which hospitals is Mark L. Russell affiliated with?
Mark Russell practices at Griffin Hospital in Derby, Connecticut.
Has Mark L. Russell received payments from drug or device companies?
CMS Open Payments shows $34 in general payments to Mark Russell from 2 companies from 2025 to 2025. The largest total came from Otsuka America Pharmaceutical, Inc.
How long has Mark L. Russell been practicing?
Mark Russell's NPI was assigned in 2011.
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