Doctor profile · Federal record
Dr. Paul Cisarik, MD
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Oxnard, CA
- NPI 1952515421
- Accepts Medicare
- 21 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2361 E Vineyard Ave
Oxnard, CA 930362102
(805) 981-3770 - Mailing address
-
5855 Olivas Park Dr
Ventura, CA 930037672
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- October 12, 2017
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- California #C151923 · Ohio #57009970
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1952515421. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
950
Distinct HCPCS
10
Medicare allowed
$79,468
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 335 | 44 | $53 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 289 | 113 | $103 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 87 | 87 | $142 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 63 | 41 | $70 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 56 | 37 | $149 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 44 | 44 | $10 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 27 | 22 | $70 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 21 | 15 | $103 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 14 | 12 | $9 | |
99495 |
Transitional care management services for problem of at least moderate complexity | 14 | 12 | $148 |
In context: peer comparison
Among 12 peers in Oxnard Internal Medicine Physician, average services per provider: 202. This provider delivers 4.7× the peer median.Open Payments
Industry payments received
All-time total
$648
Transactions
31
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk INC | 9 | $155.15 | |
| Lilly USA, LLC | 5 | $109.86 | |
| Abbvie INC. | 5 | $106.33 | |
| Pfizer INC. | 3 | $77.88 | |
| Amgen INC. | 2 | $54.41 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 2 | $42.46 | |
| Agios Pharmaceuticals, INC. | 1 | $26.85 | |
| Genzyme Corporation | 1 | $26.79 | |
| Bayer Healthcare Pharmaceuticals INC. | 1 | $20.57 | |
| AstraZeneca Pharmaceuticals Lp | 1 | $14.16 | |
| Exact Sciences Corporation | 1 | $13.99 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,629
Patients
456
Total drug cost
$81,496
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 263 | 78 | $4,034 |
| Amlodipine Besylate | Generic | 206 | 58 | $1,706 |
| Levothyroxine Sodium | Generic | 156 | 41 | $2,931 |
| Losartan Potassium | Generic | 116 | 33 | $1,620 |
| Furosemide | Generic | 100 | 29 | $706 |
| Omeprazole | Generic | 98 | 29 | $1,628 |
| Gabapentin | Generic | 93 | 29 | $3,313 |
| Valsartan | Generic | 93 | 29 | $4,100 |
| Rosuvastatin Calcium | Generic | 90 | 27 | $2,846 |
| Lisinopril | Generic | 87 | 28 | $957 |
Hospital affiliations
Frequently asked questions
What is Dr. Paul Cisarik's medical specialty?
Dr. Paul Cisarik practices Internal Medicine Physician in Oxnard, CA.
Where does Dr. Paul Cisarik practice?
Dr. Paul Cisarik practices at 2361 E Vineyard Ave, Oxnard, CA 930362102. Office phone: 8059813770.
What is Dr. Paul Cisarik's NPI?
Dr. Paul Cisarik's National Provider Identifier (NPI) is 1952515421, issued by NPPES.
Does Dr. Paul Cisarik accept Medicare assignment?
Yes. Dr. Paul Cisarik accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Paul Cisarik commonly perform?
Top Medicare-reported procedures in 2023: Chronic care management services (HCPCS 99490); Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.