Colby Brooks, DO
NPI 1740717685 · Internal Medicine Physician · Saint Joseph, MI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Colby Brooks, DO is a Internal Medicine Physician provider in Saint Joseph, MI (NPI 1740717685).
Provider details
- NPI number
- 1740717685
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- Yes
- License
- 5101023144 (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
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
436 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 273 | $79 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 92 | $81 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 71 | $131 |
Typical Medicare-allowed amounts for these services range $79–$131 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Losartan Potassium | 23 | — |
| Torsemide | 22 | — |
| Metoprolol Succinate | 20 | 11 |
| Metoprolol Tartrate | 20 | — |
| Prednisone | 18 | 17 |
| Pantoprazole Sodium | 17 | 12 |
| Spironolactone | 15 |
Practice location
Mailing address
Additional practice locations (1)
- 1 Genesys PkwyGrand Blanc, MI 48439-8065Phone: (810) 606-5000
Registry dates
- Enumerated
- 2017-05-22
- Last updated
- 2023-08-14
- Certified
- 2023-08-14
Frequently asked questions
- What is Colby Brooks's NPI number?
- Colby Brooks's National Provider Identifier (NPI) is 1740717685, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Colby Brooks's specialty?
- Colby Brooks is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Colby Brooks located?
- Colby Brooks's practice location on file with NPPES is 1234 Napier Ave, Saint Joseph, MI 49085-2112.
- What is Colby Brooks's phone number?
- The practice phone number listed in the NPPES registry for Colby Brooks is (269) 985-4632.
- Does Colby Brooks accept Medicare?
- Colby Brooks is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Colby Brooks's NPI active?
- Yes — Colby Brooks's NPI (1740717685) is active in the NPPES registry as of the last update on 2023-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.