Philip Muellerleile, M.D.
NPI 1104204478 · Pediatric Anesthesiology Physician · Grand Rapids, MI
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Philip Muellerleile, M.D. is a Pediatric Anesthesiology Physician provider in Grand Rapids, MI (NPI 1104204478).
Provider details
- NPI number
- 1104204478
- Entity type
- Individual
- Primary specialty
- Pediatric Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 4301501441 (MI)
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
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
13 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) |
|---|---|---|
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 13 | $112 |
Typical Medicare-allowed amounts for these services range $112–$112 (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.
Practice location
Mailing address
Additional practice locations (2)
- 200 Jefferson Ave SeGrand Rapids, MI 49503-4502Phone: (616) 685-5000
- 1500 E Sherman BlvdMuskegon, MI 49444-1849Phone: (231) 672-2000
Registry dates
- Enumerated
- 2015-05-07
- Last updated
- 2025-12-17
- Certified
- 2025-12-17
Frequently asked questions
- What is Philip Muellerleile's NPI number?
- Philip Muellerleile's National Provider Identifier (NPI) is 1104204478, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Philip Muellerleile's specialty?
- Philip Muellerleile is listed in the NPPES registry with a primary specialty of Pediatric Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Philip Muellerleile located?
- Philip Muellerleile's practice location on file with NPPES is 100 Michigan St Ne, Grand Rapids, MI 49503-2560.
- What is Philip Muellerleile's phone number?
- The practice phone number listed in the NPPES registry for Philip Muellerleile is (616) 284-3133.
- Does Philip Muellerleile accept Medicare?
- Philip Muellerleile is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Philip Muellerleile's NPI active?
- Yes — Philip Muellerleile's NPI (1104204478) is active in the NPPES registry as of the last update on 2025-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.