Doctor profile · Federal record
Dr. Ferdinand Manahan, MD
Internal Medicine Physician (CMS: Internal Medicine) · Nephrology Physician · Scranton, PA
- NPI 1104805126
- Accepts Medicare
- MIPS 63.0 / 100 · 2023
- 46 yrs in practice
- Male
- No sanctions
Practice & contact
- Primary practice
-
239 Penn Avenue Forum Plaza
Scranton, PA 18503
(570) 346-6170
fax (570) 346-2575
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- September 11, 2025
- Year of graduation
- 1980 — 46 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Pennsylvania #MD043284E
- Medicaid
- PA #1165195
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1104805126. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,024
Distinct HCPCS
10
Medicare allowed
$246,041
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 560 | 336 | $86 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 315 | 123 | $76 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 258 | 207 | $167 | |
90935 |
Hemodialysis procedure with physician evaluation | 226 | 45 | $69 | |
90960 |
Dialysis services, 4 or more physician visits per month (20 years or older) | 222 | 33 | $337 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 177 | 110 | $48 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 119 | 89 | $65 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 75 | 65 | $125 | |
90961 |
Dialysis services, 2-3 physician visits per month (20 years or older) | 38 | 20 | $282 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 23 | 23 | $104 |
In context: peer comparison
Among 44 peers in Scranton Internal Medicine Physician, average services per provider: 127. This provider delivers 16× the peer median.Open Payments
Industry payments received
All-time total
$770
Transactions
34
Manufacturers
14
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Mallinckrodt Hospital Products INC. | 9 | $289.09 | |
| Medtronic, INC. | 1 | $58.73 | |
| Akebia Therapeutics INC | 3 | $58.34 | |
| GlaxoSmithKline, LLC. | 2 | $51.42 | |
| Ardelyx, INC. | 3 | $43.43 | |
| Otsuka Pharmaceutical Development & Commercialization, INC. | 2 | $40.75 | |
| Kyowa Kirin, INC. | 2 | $37.33 | |
| Bayer Healthcare Pharmaceuticals INC. | 2 | $34.44 | |
| Ani Pharmaceuticals, INC. | 2 | $33.54 | |
| Amgen INC. | 2 | $32.71 | |
| Lilly USA, LLC | 2 | $31.84 | |
| AstraZeneca Pharmaceuticals Lp | 2 | $28.81 | |
| Esperion Therapeutics, INC. | 1 | $15.75 | |
| Novartis Pharmaceuticals Corporation | 1 | $13.41 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,842
Patients
406
Total drug cost
$29,345
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 267 | 63 | $2,441 |
| Calcitriol | Generic | 243 | 49 | $4,063 |
| Losartan Potassium | Generic | 193 | 50 | $2,743 |
| Furosemide | Generic | 120 | 26 | $918 |
| Metoprolol Succinate | Generic | 116 | 21 | $1,829 |
| Atorvastatin Calcium | Generic | 112 | 24 | $1,452 |
| Calcium Acetate | Generic | 111 | 28 | $5,429 |
| Doxazosin Mesylate | Generic | 104 | 24 | $2,356 |
| Allopurinol | Generic | 95 | 18 | $1,129 |
| Levothyroxine Sodium | Generic | 91 | 18 | $993 |
Hospital affiliations
Frequently asked questions
What is Dr. Ferdinand Manahan's medical specialty?
Dr. Ferdinand Manahan practices Internal Medicine Physician in Scranton, PA.
Where does Dr. Ferdinand Manahan practice?
Dr. Ferdinand Manahan practices at 239 Penn Avenue Forum Plaza, Scranton, PA 18503. Office phone: 5703466170.
What is Dr. Ferdinand Manahan's NPI?
Dr. Ferdinand Manahan's National Provider Identifier (NPI) is 1104805126, issued by NPPES.
Does Dr. Ferdinand Manahan accept Medicare assignment?
Yes. Dr. Ferdinand Manahan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ferdinand Manahan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.