Ferdinand Manahan, MD
NPI 1104805126 · Internal Medicine Physician · Scranton, PA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ferdinand Manahan, MD is a Internal Medicine Physician provider in Scranton, PA (NPI 1104805126).
Provider details
- NPI number
- 1104805126
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- MD043284E (PA)
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 tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,338 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 519 | $86 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 468 | $75 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 331 | $47 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 308 | $164 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 224 | $334 |
| Hemodialysis Procedure With Physician Evaluation90935 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 67 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Calcitriol | 316 | 62 |
| Amlodipine Besylate | 248 | 58 |
| Losartan Potassium | 187 | 51 |
| Calcium Acetate | 159 | 30 |
| Metoprolol Succinate | 129 | 21 |
| Atorvastatin Calcium | 122 | 27 |
| Furosemide | 118 | 25 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$770 across 34 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-10
- Last updated
- 2025-09-11
Frequently asked questions
- What is Ferdinand Manahan's NPI number?
- Ferdinand Manahan's National Provider Identifier (NPI) is 1104805126, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ferdinand Manahan's specialty?
- Ferdinand Manahan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ferdinand Manahan located?
- Ferdinand Manahan's practice location on file with NPPES is 239 Penn Avenue Forum Plaza, Scranton, PA 18503.
- What is Ferdinand Manahan's phone number?
- The practice phone number listed in the NPPES registry for Ferdinand Manahan is (570) 346-6170.
- Does Ferdinand Manahan accept Medicare?
- Ferdinand Manahan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ferdinand Manahan's NPI active?
- Yes — Ferdinand Manahan's NPI (1104805126) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.