Doctor profile · Federal record
Dr. Jennifer Velasco, D.O., PH.D.
Internal Medicine Physician (CMS: Rheumatology) · Student in an Organized Health Care Education/Training Program · Rheumatology Physician · Oak Lawn, IL
- NPI 1639564743
- Accepts Medicare
- 11 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
4440 W 95Th St
Oak Lawn, IL 60453
(708) 684-5673 - Additional location
-
1600 N Randall RD Ste 225131
Elgin, IL 601237803
(630) 232-2391
fax (630) 232-2472 - Mailing address
-
1600 N Randall RD Ste 225131
Elgin, IL 601237803
Credentials & registration
- NPI registered
- April 2015 — 11 yrs on file
- Profile last updated
- November 15, 2021
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Illinois #036.143846 · Illinois #036143846
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639564743. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
361
Distinct HCPCS
4
Medicare allowed
$56,509
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 225 | 111 | $130 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 84 | 84 | $229 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 36 | 28 | $182 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 16 | 12 | $94 |
In context: peer comparison
Among 29 peers in Oak Lawn Internal Medicine Physician, average services per provider: 146. This provider delivers 2.5× the peer median.Open Payments
Industry payments received
All-time total
$21
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medline Industries Lp | 1 | $20.53 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
874
Patients
259
Total drug cost
$411,872
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 259 | 101 | $2,358 |
| Hydroxychloroquine Sulfate | Generic | 164 | 66 | $8,473 |
| Methotrexate (Methotrexate Sodium) | Brand | 137 | 49 | $6,684 |
| Leflunomide | Generic | 49 | 19 | $5,275 |
| Sulfasalazine Dr (Sulfasalazine) | Brand | 47 | 12 | $2,103 |
| Humira(Cf) Pen (Adalimumab) | Brand | 40 | 0 | $379,519 |
| Allopurinol | Generic | 32 | 12 | $298 |
| Pilocarpine Hcl | Generic | 28 | 0 | $4,208 |
| Amlodipine Besylate | Generic | 24 | 0 | $341 |
| Meloxicam | Generic | 20 | 0 | $234 |
Hospital affiliations
Frequently asked questions
What is Dr. Jennifer Velasco's medical specialty?
Dr. Jennifer Velasco practices Internal Medicine Physician in Oak Lawn, IL.
Where does Dr. Jennifer Velasco practice?
Dr. Jennifer Velasco practices at 4440 W 95Th St, Oak Lawn, IL 60453. Office phone: 7086845673.
What is Dr. Jennifer Velasco's NPI?
Dr. Jennifer Velasco's National Provider Identifier (NPI) is 1639564743, issued by NPPES.
Does Dr. Jennifer Velasco accept Medicare assignment?
Yes. Dr. Jennifer Velasco accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jennifer Velasco commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99205); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.