Internal Medicine · Scranton, PA
NPI
1245208081
Since 2006
Specialty
Internal Medicine
Code 207R00000X
Group practices
1
Medicare group memberships
Hospitals
6
Hospital affiliations
748 Quincy Ave, Suite 1a
Scranton, PA, 18510
Phone (570) 347-9600
Groups this clinician bills Medicare through
Medicare paid, 2024
$88K
1,066 services
Medicare patients, 2024
277
Average age 77
Drug cost, 2024
$1.1M
9,766 prescriptions
Company payments, 2025
$3,383
From 23 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by John Diakiw was code 99214 (office e&m - established), 673 times for 252 patients. In total John Diakiw billed 1,066 services in 22 codes, and Medicare paid $88K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2021-10-19.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99214 Office E&M - Established | Office | 673 | 252 | $79.77 | $54K |
| G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Office | 143 | 143 | $126.48 | $18K |
| G0008 Administration of influenza virus vaccine | Office | 39 | 39 | $30.77 | $1,200 |
| 90662 Vaccine Product | Office | 37 | 37 | $81.82 | $3,027 |
| 99215 Office E&M - Established | Office | 31 | 27 | $111.31 | $3,451 |
| 93000 Electrocardiogram | Office | 15 | 12 | $11.09 | $166 |
By year: 2022 $96K for 1,393 services; 2023 $94K for 1,185 services; 2024 $88K for 1,066 services.
Medicare prescription drug claims, 2024
In 2024, the drug John Diakiw prescribed most often to Medicare patients was Rosuvastatin Calcium, with 458 prescriptions and refills. In total John Diakiw wrote 9,766 Medicare prescriptions that cost $1.1M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Rosuvastatin Calcium Generic | 458 | 1,031 | 110 | $7,940 |
| Losartan Potassium Generic | 407 | 976 | 96 | $4,904 |
| Metoprolol Succinate Generic | 354 | 840 | 90 | $6,768 |
| Atorvastatin Calcium Generic | 351 | 840 | 84 | $4,779 |
| Pantoprazole Sodium Generic | 337 | 668 | 79 | $5,161 |
| Levothyroxine Sodium Generic | 289 | 639 | 64 | $2,830 |
| Alprazolam Generic | 284 | 317 | 55 | $2,048 |
| Amlodipine Besylate Generic | 268 | 523 | 56 | $1,497 |
| Eliquis Apixaban | 238 | 324 | 39 | $182K |
| Omeprazole Generic | 190 | 379 | 40 | $1,932 |
| Escitalopram Oxalate Generic | 184 | 370 | 42 | $3,010 |
| Hydrochlorothiazide Generic | 176 | 377 | 41 | $768 |
| Potassium Chloride Generic | 171 | 259 | 28 | $2,166 |
| Furosemide Generic | 155 | 241 | 35 | $754 |
| Tamsulosin Hcl Generic | 150 | 335 | 41 | $3,010 |
Brand drugs: 1,260 claims; generic drugs: 8,457 claims; opioid claims: 145.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid John Diakiw $3,383 ($3,383 in general payments such as food, travel and fees) from 23 companies. The largest payer was Novo Nordisk Inc with $446.
| Company | Payments | Amount |
|---|---|---|
| Novo Nordisk Inc NVO | 17 | $446 |
| AstraZeneca Pharmaceuticals LP AZN | 10 | $385 |
| Abbvie Inc. ABBV | 17 | $349 |
| Lilly USA, LLC LLY | 16 | $334 |
| Amgen Inc. AMGN | 12 | $315 |
| Pfizer Inc. PFE | 14 | $247 |
| Phathom Pharmaceuticals, Inc. PHAT | 5 | $192 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 4 | $177 |
| GlaxoSmithKline, LLC. GSK | 10 | $173 |
| Esperion Therapeutics, Inc. ESPR | 5 | $111 |
Official US government data on Original Medicare services, Medicare prescription drug plans and the payments drug and device companies must report. Services with fewer than 11 patients and drugs with fewer than 11 claims are not published. Procedure codes are shown by number with their public category.