Doctor profile · Federal record
Dr. Tess Chamakkala, DO
Internal Medicine Physician (CMS: Internal Medicine) · Bethlehem, PA
- NPI 1326530668
- Accepts Medicare
- 8 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
801 Ostrum St
Bethlehem, PA 180151000
(631) 355-5619
Credentials & registration
- NPI registered
- June 2018 — 8 yrs on file
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Pennsylvania #OT018389
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1326530668. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
35
Distinct HCPCS
1
Medicare allowed
$4,532
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 35 | 28 | $129 |
In context: peer comparison
Among 61 peers in Bethlehem Internal Medicine Physician, average services per provider: 122. This provider delivers 0.3× the peer median.Open Payments
Industry payments received
All-time total
$3,090
Transactions
119
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 30 | $404.63 | |
| Corcept Therapeutics | 17 | $308.18 | |
| CeQur Corporation | 1 | $219.12 | |
| Novartis Pharmaceuticals Corporation | 10 | $214.96 | |
| Insulet Corporation | 8 | $162.81 | |
| Mannkind Corporation | 12 | $146.06 | |
| Tandem Diabetes Care, INC. | 8 | $137.35 | |
| Astellas Pharma US INC | 3 | $130.11 | |
| Amphastar Pharmaceuticals, INC. | 6 | $121.93 | |
| Dexcom, INC. | 6 | $117.07 | |
| Amgen INC. | 5 | $96.98 | |
| Kyowa Kirin, INC. | 3 | $74.34 | |
| Xeris Pharmaceuticals, INC. | 4 | $71.61 | |
| Averitas Pharma INC. | 3 | $69.23 | |
| Antares Pharma, INC. | 3 | $68.87 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
175
Patients
40
Total drug cost
$99,047
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 33 | 18 | $676 |
| Jardiance (Empagliflozin) | Brand | 27 | 11 | $27,172 |
| Ozempic (Semaglutide) | Brand | 23 | 0 | $30,321 |
| Lantus Solostar (Insulin Glargine,Hum.Rec.Anlog) | Brand | 20 | 0 | $12,775 |
| Trulicity (Dulaglutide) | Brand | 17 | 0 | $21,466 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 16 | 11 | $303 |
| Nano 2Nd Gen Pen Needle (Pen Needle, Diabetic) | Brand | 15 | 0 | $2,442 |
| Insulin Aspart Penfill (Insulin Aspart) | Brand | 13 | 0 | $3,696 |
| Atorvastatin Calcium | Generic | 11 | 0 | $196 |
Frequently asked questions
What is Dr. Tess Chamakkala's medical specialty?
Dr. Tess Chamakkala practices Internal Medicine Physician in Bethlehem, PA.
Where does Dr. Tess Chamakkala practice?
Dr. Tess Chamakkala practices at 801 Ostrum St, Bethlehem, PA 180151000. Office phone: 6313555619.
What is Dr. Tess Chamakkala's NPI?
Dr. Tess Chamakkala's National Provider Identifier (NPI) is 1326530668, issued by NPPES.
Does Dr. Tess Chamakkala accept Medicare assignment?
Yes. Dr. Tess Chamakkala accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tess Chamakkala commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.