Tyler Dunphy, MD
NPI 1164684320 · Internal Medicine Physician · Brainerd, MN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tyler Dunphy, MD is a Internal Medicine Physician provider in Brainerd, MN (NPI 1164684320).
Provider details
- NPI number
- 1164684320
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 53554 (MN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,971 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 835 | $92 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 582 | $16 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 198 | $103 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 188 | $126 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 47 | $63 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 203 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 999 | 227 |
| Omeprazole | 786 | 161 |
| Amlodipine Besylate | 781 | 179 |
| Levothyroxine Sodium | 700 | 136 |
| Lisinopril | 605 | 143 |
| Metoprolol Succinate | 577 | 130 |
| Losartan Potassium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-06-30
- Last updated
- 2016-01-07
Frequently asked questions
- What is Tyler Dunphy's NPI number?
- Tyler Dunphy's National Provider Identifier (NPI) is 1164684320, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tyler Dunphy's specialty?
- Tyler Dunphy is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Tyler Dunphy located?
- Tyler Dunphy's practice location on file with NPPES is 2024 S 6th St, Brainerd, MN 56401-3054.
- What is Tyler Dunphy's phone number?
- The practice phone number listed in the NPPES registry for Tyler Dunphy is (218) 828-7100.
- Does Tyler Dunphy accept Medicare?
- Tyler Dunphy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tyler Dunphy's NPI active?
- Yes — Tyler Dunphy's NPI (1164684320) is active in the NPPES registry as of the last update on 2016-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.