Internal Medicine · Houston, TX
NPI
1063430445
Since 2006
Specialty
Internal Medicine
Code 207R00000X
Group practices
2
Medicare group memberships
Hospitals
5
Hospital affiliations
6410 Fannin St, 600
Houston, TX, 77030
Phone (832) 325-7100
Groups this clinician bills Medicare through
Medicare paid, 2024
$50K
866 services
Medicare patients, 2024
239
Average age 74
Drug cost, 2024
$3.5M
8,890 prescriptions
Company payments, 2025
$57.47
From 1 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Philip C Johnson III was code 99214 (office e&m - established), 371 times for 198 patients. In total Philip C Johnson III billed 866 services in 31 codes, and Medicare paid $50K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2023-12-04.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99214 Office E&M - Established | Office | 371 | 198 | $87.48 | $32K |
| G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's | Office | 276 | 177 | $13.40 | $3,698 |
| 83036 Blood Count | Office | 50 | 31 | $9.52 | $476 |
| 99215 Office E&M - Established | Office | 28 | 22 | $153.63 | $4,302 |
| G0008 Administration of influenza virus vaccine | Office | 21 | 21 | $32.75 | $688 |
| 90662 Vaccine Product | Office | 19 | 19 | $80.78 | $1,535 |
| 99213 Office E&M - Established | Office | 16 | 14 | $55.96 | $895 |
| 99203 Office E&M - New | Office | 12 | 12 | $71.31 | $856 |
By year: 2022 $61K for 838 services; 2023 $57K for 754 services; 2024 $50K for 866 services.
Lab tests billed to Medicare, 2024
| Test code | Tests | Patients | Paid per test | Medicare paid |
|---|---|---|---|---|
| 83036 Blood Count | 50 | 31 | $9.52 | $476 |
Medicare prescription drug claims, 2024
In 2024, the drug Philip C Johnson III prescribed most often to Medicare patients was Atorvastatin Calcium, with 510 prescriptions and refills. In total Philip C Johnson III wrote 8,890 Medicare prescriptions that cost $3.5M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Atorvastatin Calcium Generic | 510 | 1,485 | 160 | $5,511 |
| Losartan Potassium Generic | 380 | 1,105 | 109 | $4,233 |
| Biktarvy Bictegrav/Emtricit/Tenofov Ala | 277 | 285 | 37 | $1.1M |
| Amlodipine Besylate Generic | 253 | 689 | 70 | $1,654 |
| Tamsulosin Hcl Generic | 243 | 598 | 66 | $4,143 |
| Levothyroxine Sodium Generic | 217 | 623 | 61 | $2,261 |
| Lisinopril Generic | 202 | 576 | 61 | $1,911 |
| Gabapentin Generic | 197 | 354 | 57 | $2,822 |
| Metformin Hcl Generic | 166 | 457 | 61 | $1,629 |
| Albuterol Sulfate Hfa Albuterol Sulfate | 163 | 182 | 42 | $4,915 |
| Zolpidem Tartrate Generic | 139 | 171 | 30 | $745 |
| Sertraline Hcl Generic | 136 | 332 | 41 | $1,150 |
| Hydrochlorothiazide Generic | 135 | 372 | 39 | $619 |
| Tivicay Dolutegravir Sodium | 131 | 141 | 15 | $295K |
| Rosuvastatin Calcium Generic | 113 | 331 | 34 | $1,277 |
Brand drugs: 1,853 claims; generic drugs: 6,981 claims; opioid claims: 257.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Philip C Johnson III $57.47 ($57.47 in general payments such as food, travel and fees) from 1 company. The largest payer was Merck Sharp & Dohme LLC with $57.47.
| Company | Payments | Amount |
|---|---|---|
| Merck Sharp & Dohme LLC MRK | 3 | $57.47 |
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.