Doctor profile · Federal record
Dr. Ellyssa Chinnaswamy, PA-C
Physician Assistant · Baltimore, MD
- NPI 1639717697
- 7 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4940 Eastern Ave
Baltimore, MD 212242735
(508) 954-0741 - Mailing address
-
749 Eagle Point Dr
Venice, FL 342855000
Credentials & registration
- NPI registered
- December 2019 — 7 yrs on file
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Maryland #COOO7434
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639717697. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
208
Distinct HCPCS
7
Medicare allowed
$19,163
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 54 | 50 | $82 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 45 | 45 | $103 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 37 | 32 | $59 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 23 | 23 | $116 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 19 | 19 | $72 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 19 | 19 | $152 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 11 | 11 | $88 |
In context: peer comparison
Among 215 peers in Baltimore Physician Assistant, average services per provider: 82. This provider delivers 2.5× the peer median.Open Payments
Industry payments received
All-time total
$721
Transactions
10
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medical Device Business Services, INC. | 8 | $595.31 | |
| Zimmer Biomet Holdings, INC. | 1 | $107.46 | |
| Ethicon US, LLC | 1 | $18.68 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
398
Patients
296
Total drug cost
$3,002
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Mupirocin | Generic | 124 | 115 | $1,038 |
| Meloxicam | Generic | 90 | 55 | $481 |
| Oxycodone Hcl | Generic | 54 | 38 | $282 |
| Diclofenac Sodium | Generic | 35 | 17 | $564 |
| Amoxicillin | Generic | 22 | 19 | $61 |
| Gabapentin | Generic | 17 | 11 | $112 |
| Cephalexin | Generic | 16 | 16 | $12 |
| Tramadol Hcl | Generic | 16 | 14 | $32 |
| Celecoxib | Generic | 13 | 0 | $313 |
| Methylprednisolone | Generic | 11 | 11 | $108 |
Hospital affiliations
Frequently asked questions
What is Dr. Ellyssa Chinnaswamy's medical specialty?
Dr. Ellyssa Chinnaswamy practices Physician Assistant in Baltimore, MD.
Where does Dr. Ellyssa Chinnaswamy practice?
Dr. Ellyssa Chinnaswamy practices at 4940 Eastern Ave, Baltimore, MD 212242735. Office phone: 5089540741.
What is Dr. Ellyssa Chinnaswamy's NPI?
Dr. Ellyssa Chinnaswamy's National Provider Identifier (NPI) is 1639717697, issued by NPPES.
Does Dr. Ellyssa Chinnaswamy accept Medicare assignment?
Dr. Ellyssa Chinnaswamy does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Ellyssa Chinnaswamy commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.