Phillip Magidson, MD, MPH
NPI 1356617427 · Geriatric Medicine (Internal Medicine) Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Phillip Magidson, MD, MPH is a Geriatric Medicine (Internal Medicine) Physician provider in Baltimore, MD (NPI 1356617427).
Provider details
- NPI number
- 1356617427
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MPH
- Sex
- Male
- Sole proprietor
- No
- License
- D82367 (MD)
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
14 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
331 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 132 | $179 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 119 | $124 |
| Critical Care, First 30-74 Minutes99291 | 51 | $217 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 17 | $81 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 12 | $133 |
Typical Medicare-allowed amounts for these services range $81–$217 (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
Registry dates
- Enumerated
- 2012-03-22
- Last updated
- 2018-12-23
Frequently asked questions
- What is Phillip Magidson's NPI number?
- Phillip Magidson's National Provider Identifier (NPI) is 1356617427, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Phillip Magidson's specialty?
- Phillip Magidson is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Phillip Magidson located?
- Phillip Magidson's practice location on file with NPPES is 4940 Eastern Ave, Baltimore, MD 21224-2735.
- What is Phillip Magidson's phone number?
- The practice phone number listed in the NPPES registry for Phillip Magidson is (410) 550-0350.
- Does Phillip Magidson accept Medicare?
- Phillip Magidson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Phillip Magidson's NPI active?
- Yes — Phillip Magidson's NPI (1356617427) is active in the NPPES registry as of the last update on 2018-12-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.