Tracy Brandenburg, MD
NPI 1700989704 · Internal Medicine Physician · Bay City, MI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tracy Brandenburg, MD is a Internal Medicine Physician provider in Bay City, MI (NPI 1700989704).
Provider details
- NPI number
- 1700989704
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 4301078893 (MI)
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
19 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
238 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 118 | $84 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 34 | $102 |
| Automated Urinalysis Test81003 | 28 | $2 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 25 | $122 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 19 | $13 |
| X-Ray of Chest, 2 Views71046 | 14 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 85 | 84 |
| Cephalexin | 64 | 61 |
| Fluconazole | 36 | 29 |
| Azithromycin | 35 | 33 |
| Doxycycline Monohydrate | 29 | 29 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 23 | 22 |
| Cefdinir | 19 | 19 |
| Albuterol Sulfate |
Practice location
Mailing address
Additional practice locations (1)
- 5570 State StSaginaw, MI 48603-3583Phone: (989) 583-0100Fax: (989) 583-0108
Registry dates
- Enumerated
- 2006-09-06
- Last updated
- 2022-10-26
- Certified
- 2022-10-26
Frequently asked questions
- What is Tracy Brandenburg's NPI number?
- Tracy Brandenburg's National Provider Identifier (NPI) is 1700989704, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tracy Brandenburg's specialty?
- Tracy Brandenburg is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Tracy Brandenburg located?
- Tracy Brandenburg's practice location on file with NPPES is 2919 Wilder Rd, Bay City, MI 48706-9299.
- What is Tracy Brandenburg's phone number?
- The practice phone number listed in the NPPES registry for Tracy Brandenburg is (989) 671-5700.
- Does Tracy Brandenburg accept Medicare?
- Tracy Brandenburg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tracy Brandenburg's NPI active?
- Yes — Tracy Brandenburg's NPI (1700989704) is active in the NPPES registry as of the last update on 2022-10-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.