Daniel Cahill, M.D.
NPI 1801897376 · Internal Medicine Physician · Ypsilanti, MI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Cahill, M.D. is a Internal Medicine Physician provider in Ypsilanti, MI (NPI 1801897376).
Provider details
- NPI number
- 1801897376
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- DC060132 (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
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
698 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 | 392 | $58 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 226 | $48 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 23 | $65 |
| Transitional Care Management Services for Problem of at Least Moderate Complexity99495 | 23 | $103 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 20 | $88 |
| Initial Preventive Physical Examination; Face-To-Face Visit, Services Limited to New Beneficiary During the First 12 Months of Medicare Enrollment |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 158 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 829 | 210 |
| Lisinopril | 678 | 182 |
| Amlodipine Besylate | 486 | 134 |
| Levothyroxine Sodium | 438 | 109 |
| Gabapentin | 435 | 86 |
| Omeprazole | 339 | 91 |
| Losartan Potassium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-09
- Last updated
- 2020-10-28
- Certified
- 2020-10-28
Frequently asked questions
- What is Daniel Cahill's NPI number?
- Daniel Cahill's National Provider Identifier (NPI) is 1801897376, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Cahill's specialty?
- Daniel Cahill is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Cahill located?
- Daniel Cahill's practice location on file with NPPES is 5361 Mcauley Dr, Ypsilanti, MI 48197-1011.
- What is Daniel Cahill's phone number?
- The practice phone number listed in the NPPES registry for Daniel Cahill is (734) 712-1300.
- Does Daniel Cahill accept Medicare?
- Daniel Cahill is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Cahill's NPI active?
- Yes — Daniel Cahill's NPI (1801897376) is active in the NPPES registry as of the last update on 2020-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.