Son Pham, M.D.
NPI 1558650127 · Emergency Medicine Physician · Dayton, OH
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Son Pham, M.D. is a Emergency Medicine Physician provider in Dayton, OH (NPI 1558650127).
Provider details
- NPI number
- 1558650127
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 35.099741 (OH)
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
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
10 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
215 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 | 137 | $170 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 56 | $117 |
| Critical Care, First 30-74 Minutes99291 | 22 | $207 |
Typical Medicare-allowed amounts for these services range $117–$207 (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 · 2 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 16 | 15 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 11 | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (9)
- 3535 Pentagon BlvdBeavercreek, OH 45431-1705Phone: (937) 702-4500
- 100 Kettering WayFranklin, OH 45005-1155Phone: (937) 458-4700
- 3535 Southern BlvdKettering, OH 45429-1221Phone: (937) 395-8166
- 4000 Miamisburg Centerville RdMiamisburg, OH 45342-7615Phone: (937) 384-8791
- 6147 State Route 122Middletown, OH 45005-5201Phone: (513) 261-3410
- 1 Kettering WayPiqua, OH 45356-4146Phone: (937) 916-2625
- 600 W Main StTroy, OH 45373-3384Phone: (937) 980-7010
- 1141 N Monroe DrXenia, OH 45385-1619Phone: (937) 352-2500
- 633d Medical Group77 Nealy AveHampton, VA 23665-2040Phone: (757) 225-7630
Registry dates
- Enumerated
- 2011-04-04
- Last updated
- 2023-02-07
- Certified
- 2023-02-07
Frequently asked questions
- What is Son Pham's NPI number?
- Son Pham's National Provider Identifier (NPI) is 1558650127, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Son Pham's specialty?
- Son Pham is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Son Pham located?
- Son Pham's practice location on file with NPPES is 4881 Sugar Maple Dr, Dayton, OH 45433-5529.
- What is Son Pham's phone number?
- The practice phone number listed in the NPPES registry for Son Pham is (937) 257-0770.
- Does Son Pham accept Medicare?
- Son Pham is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Son Pham's NPI active?
- Yes — Son Pham's NPI (1558650127) is active in the NPPES registry as of the last update on 2023-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.