Johnny Rolando Grinspan, DDS
- Part D claims, 2024
- 93
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 509 S Mirick Ave, Denison, TX 75020-4433
- Practice phone
- Call (903) 465-9500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Texoma Family Dentistry
Dental practice · Denison, Texas
Find Johnny Grinspan'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.
Johnny Rolando Grinspan is a dentist in Denison, Texas
Johnny Grinspan practices at Texoma Family Dentistry in Denison, Texas.
Johnny Grinspan's NPI, 1295815405, was assigned on October 16, 2006. Johnny Grinspan holds Texas license 20582.
- NPI
- 1295815405NPI Registry (opens in a new tab)
- NPI enumeration date
- October 16, 2006
- NPI status
- Active
- Practice phone
- (903) 465-9500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Johnny Rolando Grinspan practices at Texoma Family Dentistry in Denison, Texas
Johnny Grinspan's primary practice is Texoma Family Dentistry, at 509 S Mirick Ave, Denison, TX 75020-4433. The practice phone is (903) 465-9500.
- Texoma Family Dentistry509 S Mirick Ave, Denison, TX 75020-4433Phone(903) 465-9500
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Johnny Rolando Grinspan is affiliated with 2 sites of care and 2 medical groups
Johnny Grinspan's primary practice is Texoma Family Dentistry in Denison, Texas. Dmand AI also links Johnny Grinspan to 2 medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Johnny Rolando Grinspan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Johnny Grinspan practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Texoma Family Dentistry | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Johnny Rolando Grinspan is one of 2,594 dentists in Texas
Dentist is Johnny Grinspan's primary specialty in the NPI Registry, under taxonomy code 122300000X. Johnny Grinspan is licensed in Texas.
Specialties and state licenses
- Dentist, TexasPrimary
Dentists near Johnny Grinspan
Counts of dentists 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
Johnny Rolando Grinspan wrote 93 Medicare Part D claims in 2024
In 2024, Johnny Grinspan wrote 93 Medicare Part D claims for 57 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Johnny Grinspan's Part D claims, 2024
- Opioids27%25 of 93 claims
- Antibiotics69%64 of 93 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.
Sources for Johnny Rolando Grinspan'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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 Johnny Rolando Grinspan
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What is Johnny Rolando Grinspan's NPI number?
Johnny Rolando Grinspan's NPI number is 1295815405. It was assigned on October 16, 2006, and it is active in the NPI Registry.
What does Johnny Rolando Grinspan specialize in?
Johnny Rolando Grinspan is a dentist in Denison, Texas. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does Johnny Rolando Grinspan practice?
Johnny Grinspan practices at 509 S Mirick Ave, Denison, TX 75020-4433. Johnny Grinspan's primary practice is Texoma Family Dentistry in Denison, Texas. Dmand AI also links Johnny Grinspan to 2 medical groups and 1 group practice or clinic.
What is Johnny Rolando Grinspan's office phone number?
The practice phone on file for Johnny Grinspan is (903) 465-9500.
What is Johnny Rolando Grinspan's medical license number?
Johnny Grinspan holds Texas license 20582.
How long has Johnny Rolando Grinspan been practicing?
Johnny Grinspan's NPI was assigned in 2006.
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