Internal Medicine, Hematology & Oncology · San Diego, CA
NPI
1396975256
Since 2009
Specialty
Internal Medicine, Hematology & Oncology
Code 207RH0003X
Group practices
1
Medicare group memberships
Hospitals
1
Hospital affiliations
4647 Zion Ave
San Diego, CA, 92120
Phone (619) 528-5713
Groups this clinician bills Medicare through
Medicare paid, 2024
$78K
4,122 services
Medicare patients, 2024
37
Average age 64
Drug cost, 2024
$5.5M
1,987 prescriptions
Company payments
-
None reported
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Collin T Zimmerman was code J7030 (infusion, normal saline solution , 1000 cc), 36 times for 20 patients. In total Collin T Zimmerman billed 4,122 services in 53 codes, and Medicare paid $78K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2021-11-29.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| J7030 Infusion, normal saline solution , 1000 cc | Office | 36 | 20 | $2.02 | $72.63 |
| 99214 Office E&M - Established | Office | 25 | 12 | $85.01 | $2,125 |
By year: 2022 $38K for 2,626 services; 2023 $104K for 4,287 services; 2024 $78K for 4,122 services.
Medicare prescription drug claims, 2024
In 2024, the drug Collin T Zimmerman prescribed most often to Medicare patients was Lenalidomide, with 185 prescriptions and refills. In total Collin T Zimmerman wrote 1,987 Medicare prescriptions that cost $5.5M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Lenalidomide Generic | 185 | 185 | 29 | $2.1M |
| Ondansetron Odt Ondansetron | 148 | 148 | 69 | $1,660 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 119 | 119 | 37 | $2,339 |
| Dexamethasone Generic | 94 | 139 | 40 | $1,598 |
| Oxycodone Hcl Generic | 88 | 88 | 17 | $4,006 |
| Acyclovir Generic | 88 | 193 | 27 | $2,056 |
| Brukinsa Zanubrutinib | 71 | 71 | Under 11 | $902K |
| Imatinib Mesylate Generic | 67 | 113 | 14 | $5,355 |
| Pradaxa Dabigatran Etexilate Mesylate | 53 | 85 | 12 | $8,529 |
| Prednisone Generic | 52 | 72 | 29 | $526 |
| Morphine Sulfate Er Morphine Sulfate | 43 | 43 | Under 11 | $1,883 |
| Omeprazole Generic | 39 | 79 | 16 | $428 |
| Hydroxyurea Generic | 39 | 115 | 14 | $1,492 |
| Calquence Acalabrutinib Maleate | 35 | 35 | Under 11 | $504K |
| Allopurinol Generic | 28 | 60 | 13 | $305 |
Brand drugs: 364 claims; generic drugs: 1,623 claims; opioid claims: 268.
Money and other things of value reported by the companies
No payments from drug or medical device companies to Collin T Zimmerman were reported in the years we have.
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.