Doctor profile · Federal record
Dr. Jacob Oommen, M.D
Infectious Disease Physician (CMS: Infectious Disease) · Infectious Disease Physician · Infectious Disease Physician · Infectious Disease Physician · Scottsdale, AZ
- NPI 1720020431
- Accepts Medicare
- 39 yrs in practice
- Licensed in 4 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
19204 N 93Rd Way
Scottsdale, AZ 852555528
(480) 821-9339
fax (480) 821-9555
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- May 20, 2008
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 207RI0200X — NUCC code
- State licenses (4)
- Kansas #04-25365 · Missouri #112403 · Illinois #036-087704 · Arizona #37316
- Medicaid
- AZ #240491
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1720020431. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,143
Distinct HCPCS
3
Medicare allowed
$220,752
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 1,329 | 373 | $77 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 473 | 430 | $168 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 341 | 176 | $115 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 390. This provider delivers 5.5× the peer median.Open Payments
Industry payments received
All-time total
$120
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Astellas Pharma US Inc | 1 | $95.00 | |
| Janssen Pharmaceuticals, Inc | 1 | $25.04 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
396
Patients
150
Total drug cost
$69,924
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Vancomycin Hcl | Generic | 53 | 24 | $7,134 |
| Piperacillin-Tazobactam (Piperacillin Sodium/Tazobactam) | Brand | 49 | 15 | $12,106 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 42 | 42 | $490 |
| Ceftriaxone (Ceftriaxone Sodium) | Brand | 38 | 14 | $2,304 |
| Cefepime Hcl | Generic | 26 | 0 | $4,867 |
| Ertapenem (Ertapenem Sodium) | Brand | 25 | 15 | $13,346 |
| Meropenem | Generic | 24 | 0 | $5,967 |
| Cefdinir | Generic | 22 | 22 | $506 |
| Daptomycin | Generic | 20 | 0 | $12,094 |
| Azithromycin | Generic | 18 | 0 | $451 |
Frequently asked questions
What is Dr. Jacob Oommen's medical specialty?
Dr. Jacob Oommen practices Infectious Disease Physician in Scottsdale, AZ.
Where does Dr. Jacob Oommen practice?
Dr. Jacob Oommen practices at 19204 N 93Rd Way, Scottsdale, AZ 852555528. Office phone: 4808219339.
What is Dr. Jacob Oommen's NPI?
Dr. Jacob Oommen's National Provider Identifier (NPI) is 1720020431, issued by NPPES.
Does Dr. Jacob Oommen accept Medicare assignment?
Yes. Dr. Jacob Oommen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jacob Oommen commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.