Tammy Meyerhofer, MD
NPI 1659362507 · Family Medicine Physician · St Cloud, MN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tammy Meyerhofer, MD is a Family Medicine Physician provider in St Cloud, MN (NPI 1659362507).
Provider details
- NPI number
- 1659362507
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 43732 (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
20 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
1,198 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 203 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 177 | $124 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test85027 | 121 | $6 |
| Blood Test, Basic Group of Blood Chemicals (calcium, Total)80048 | 117 | $8 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 117 | $126 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 111 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 118 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 440 | 114 |
| Levothyroxine Sodium | 341 | 72 |
| Lisinopril | 315 | 76 |
| Losartan Potassium | 253 | 70 |
| Omeprazole | 248 | 73 |
| Simvastatin | 237 | 55 |
| Hydrochlorothiazide | 232 | 56 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-10-31
- Last updated
- 2011-11-29
Frequently asked questions
- What is Tammy Meyerhofer's NPI number?
- Tammy Meyerhofer's National Provider Identifier (NPI) is 1659362507, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammy Meyerhofer's specialty?
- Tammy Meyerhofer is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Tammy Meyerhofer located?
- Tammy Meyerhofer's practice location on file with NPPES is 1520 Northway Court, St Cloud, MN 56303.
- What is Tammy Meyerhofer's phone number?
- The practice phone number listed in the NPPES registry for Tammy Meyerhofer is (320) 251-1775.
- Does Tammy Meyerhofer accept Medicare?
- Tammy Meyerhofer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tammy Meyerhofer's NPI active?
- Yes — Tammy Meyerhofer's NPI (1659362507) is active in the NPPES registry as of the last update on 2011-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.