Dennis Ea, MD
NPI 1114450988 · Family Medicine Physician · Richfield, MN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dennis Ea, MD is a Family Medicine Physician provider in Richfield, MN (NPI 1114450988).
Provider details
- NPI number
- 1114450988
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 036153680 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
9 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
343 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 | 88 | $123 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 50 | $8 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 46 | $86 |
| 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 | 36 | $16 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 26 | $10 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent Visit |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 39 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 95 | 43 |
| Lisinopril | 92 | 36 |
| Amlodipine Besylate | 83 | 34 |
| Rosuvastatin Calcium | 71 | 27 |
| Losartan Potassium | 53 | 18 |
| Metoprolol Succinate | 42 | 18 |
| Levothyroxine Sodium |
Practice location
Mailing address
Additional practice locations (1)
- 231 E Northwest HwyPalatine, IL 60067-8114Phone: (847) 202-6020
Registry dates
- Enumerated
- 2017-04-07
- Last updated
- 2024-02-12
- Certified
- 2024-02-12
Frequently asked questions
- What is Dennis Ea's NPI number?
- Dennis Ea's National Provider Identifier (NPI) is 1114450988, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dennis Ea's specialty?
- Dennis Ea is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Dennis Ea located?
- Dennis Ea's practice location on file with NPPES is 407 W 66th St, Richfield, MN 55423-2304.
- What is Dennis Ea's phone number?
- The practice phone number listed in the NPPES registry for Dennis Ea is (612) 798-8816.
- Does Dennis Ea accept Medicare?
- Dennis Ea is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dennis Ea's NPI active?
- Yes — Dennis Ea's NPI (1114450988) is active in the NPPES registry as of the last update on 2024-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.