Internal Medicine, Pulmonary Disease · Modesto, CA
NPI
1194764720
Since 2006
Specialty
Internal Medicine, Pulmonary Disease
Code 207RP1001X
Group practices
1
Medicare group memberships
Hospitals
2
Hospital affiliations
600 Coffee Rd
Modesto, CA, 95355
Phone (209) 524-1211
Groups this clinician bills Medicare through
Medicare paid, 2024
$208K
2,764 services
Medicare patients, 2024
960
Average age 75
Drug cost, 2024
$3.5M
5,470 prescriptions
Company payments, 2025
$1,634
From 14 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Robert M Tanaka was code 99214 (office e&m - established), 1,195 times for 692 patients. In total Robert M Tanaka billed 2,764 services in 28 codes, and Medicare paid $208K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2011-02-10.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99214 Office E&M - Established | Office | 1,195 | 692 | $94.07 | $112K |
| 94010 Pulmonary Function Testing | Office | 591 | 544 | $21.07 | $12K |
| 99233 Hospital E&M - Subsequent | Facility | 324 | 110 | $93.29 | $30K |
| 99205 Office E&M - New | Office | 161 | 161 | $163.19 | $26K |
| 99223 Hospital E&M - Initial | Facility | 89 | 87 | $136.33 | $12K |
| 94729 Pulmonary Function Testing | Office | 68 | 67 | $6.61 | $450 |
| 94726 Pulmonary Function Testing | Office | 65 | 64 | $8.93 | $580 |
| 94060 Pulmonary Function Testing | Office | 58 | 58 | $7.60 | $441 |
| 99213 Office E&M - Established | Office | 55 | 54 | $57.43 | $3,159 |
| 95012 Pulmonary | Office | 37 | 34 | $15.76 | $583 |
| 94762 Pulmonary | Office | 23 | 23 | $20.47 | $471 |
| 99232 Hospital E&M - Subsequent | Facility | 17 | 13 | $61.87 | $1,052 |
| 99204 Office E&M - New | Office | 11 | 11 | $90.89 | $1,000 |
| 99152 Anesthesia | Facility | 11 | 11 | $9.41 | $104 |
By year: 2022 $217K for 2,788 services; 2023 $221K for 2,887 services; 2024 $208K for 2,764 services.
Medicare prescription drug claims, 2024
In 2024, the drug Robert M Tanaka prescribed most often to Medicare patients was Azithromycin, with 593 prescriptions and refills. In total Robert M Tanaka wrote 5,470 Medicare prescriptions that cost $3.5M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Azithromycin Generic | 593 | 829 | 189 | $8,593 |
| Trelegy Ellipta Fluticasone/Umeclidin/Vilanter | 489 | 708 | 96 | $443K |
| Breo Ellipta Fluticasone/Vilanterol | 404 | 549 | 87 | $210K |
| Prednisone Generic | 347 | 393 | 148 | $1,544 |
| Albuterol Sulfate Hfa Albuterol Sulfate | 336 | 436 | 122 | $11K |
| Montelukast Sodium Generic | 316 | 724 | 82 | $3,128 |
| Anoro Ellipta Umeclidinium Brm/Vilanterol Tr | 216 | 315 | 45 | $143K |
| Wixela Inhub Fluticasone Propion/Salmeterol | 157 | 214 | 35 | $20K |
| Fluticasone Propionate Generic | 113 | 239 | 47 | $2,015 |
| Stiolto Respimat Tiotropium Br/Olodaterol Hcl | 109 | 161 | 25 | $76K |
| Spiriva Respimat Tiotropium Bromide | 95 | 138 | 19 | $71K |
| Fluticasone-Salmeterol Fluticasone Propion/Salmeterol | 91 | 121 | 30 | $8,976 |
| Symbicort Budesonide/Formoterol Fumarate | 90 | 141 | 26 | $32K |
| Breztri Aerosphere Budesonide/Glycopyr/Formoterol | 88 | 120 | 24 | $77K |
| Ventolin Hfa Albuterol Sulfate | 87 | 96 | 39 | $6,052 |
Brand drugs: 2,478 claims; generic drugs: 2,992 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Robert M Tanaka $1,634 ($1,634 in general payments such as food, travel and fees) from 14 companies. The largest payer was AstraZeneca Pharmaceuticals LP with $410.
| Company | Payments | Amount |
|---|---|---|
| AstraZeneca Pharmaceuticals LP AZN | 14 | $410 |
| GlaxoSmithKline, LLC. GSK | 23 | $251 |
| Bayer Healthcare Pharmaceuticals Inc. BAYN.DE | 1 | $200 |
| Genzyme Corporation SNY | 7 | $135 |
| Verona Pharma, Inc. VRNA | 5 | $107 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 2 | $93.34 |
| Insmed, Inc. INSM | 4 | $92.35 |
| Regeneron Healthcare Solutions, Inc. REGN | 3 | $85.24 |
| Merck Sharp & Dohme LLC MRK | 1 | $75.11 |
| Viatris Specialty LLC | 2 | $51 |
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.