Frances Marchant, MD
NPI 1598735284 · Otolaryngology Physician · Bryn Mawr, PA
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Frances Marchant, MD is a Otolaryngology Physician provider in Bryn Mawr, PA (NPI 1598735284).
Provider details
- NPI number
- 1598735284
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD042633L (PA)
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
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
760 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 219 | $93 |
| Removal of Impacted Ear Wax69210 | 142 | $49 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 136 | $131 |
| Diagnostic Exam of Voice Box Using a Flexible Endoscope31575 | 96 | $133 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 87 | $115 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Famotidine | 374 | 140 |
| Azelastine Hcl | 145 | 85 |
| Prednisone | 86 | 69 |
| Ipratropium Bromide | 79 | 45 |
| Pantoprazole Sodium | 77 | 38 |
| Montelukast Sodium | 45 | 14 |
| Mupirocin | 44 | 41 |
| Omeprazole |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-25
- Last updated
- 2015-10-22
Frequently asked questions
- What is Frances Marchant's NPI number?
- Frances Marchant's National Provider Identifier (NPI) is 1598735284, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Frances Marchant's specialty?
- Frances Marchant is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Frances Marchant located?
- Frances Marchant's practice location on file with NPPES is 830 Old Lancaster Rd, Bryn Mawr, PA 19010-3118.
- What is Frances Marchant's phone number?
- The practice phone number listed in the NPPES registry for Frances Marchant is (610) 527-1436.
- Does Frances Marchant accept Medicare?
- Frances Marchant is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Frances Marchant's NPI active?
- Yes — Frances Marchant's NPI (1598735284) is active in the NPPES registry as of the last update on 2015-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.