Joan Trowbridge, MD
NPI 1942220991 · Family Medicine Physician · Coon Rapids, MN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joan Trowbridge, MD is a Family Medicine Physician provider in Coon Rapids, MN (NPI 1942220991).
Provider details
- NPI number
- 1942220991
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 35525 (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
19 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
627 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 | 100 | $123 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 85 | $9 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 48 | $8 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 47 | $89 |
| Hemoglobin A1c Level83036 | 38 | $10 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 37 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 102 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 262 | 74 |
| Levothyroxine Sodium | 198 | 42 |
| Lisinopril | 176 | 55 |
| Omeprazole | 161 | 46 |
| Amlodipine Besylate | 142 | 39 |
| Gabapentin | 134 | 43 |
| Albuterol Sulfate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-20
- Last updated
- 2019-06-06
Frequently asked questions
- What is Joan Trowbridge's NPI number?
- Joan Trowbridge's National Provider Identifier (NPI) is 1942220991, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joan Trowbridge's specialty?
- Joan Trowbridge is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Joan Trowbridge located?
- Joan Trowbridge's practice location on file with NPPES is 9055 Springbrook Dr Nw, Coon Rapids, MN 55433-5841.
- What is Joan Trowbridge's phone number?
- The practice phone number listed in the NPPES registry for Joan Trowbridge is (763) 780-9155.
- Does Joan Trowbridge accept Medicare?
- Joan Trowbridge is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joan Trowbridge's NPI active?
- Yes — Joan Trowbridge's NPI (1942220991) is active in the NPPES registry as of the last update on 2019-06-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.