Doctor profile · Federal record
Dr. Eric Weaver, MD
Pulmonary Disease Physician (CMS: Internal Medicine) · Critical Care Medicine (Internal Medicine) Physician · Knoxville, TN
- NPI 1265621544
- Accepts Medicare
- 24 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
6473 Kingston Pike
Knoxville, TN 37919
(865) 588-8831
fax (865) 588-8841 - Additional location
-
2333 Knob Creek RD Ste 15
Johnson City, TN 376042007
fax (868) 588-8841 - Additional location
-
550 Fort Loudoun Medical Center Dr
Lenoir City, TN 377725673
(865) 271-6000
fax (865) 271-6245 - Additional location
-
744 Middle Creek RD Ste 208
Sevierville, TN 378625036
(865) 446-9725
fax (865) 446-9726 - Mailing address
-
Po Box 207830
Dallas, TX 753207830
Show 1 more location
Credentials & registration
- NPI registered
- October 2007 — 19 yrs on file
- Profile last updated
- February 19, 2025
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207RP1001X — NUCC code
- State license (1)
- Tennessee #44635
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1265621544. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,282
Distinct HCPCS
10
Medicare allowed
$102,304
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 173 | 106 | $116 | |
94010 |
Test to measure expiratory airflow and volume | 124 | 94 | $23 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 109 | 47 | $74 | |
71046 |
X-ray of chest, 2 views | 104 | 89 | $30 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 96 | 41 | $111 | |
99291 |
Critical care, first 30-74 minutes | 96 | 42 | $199 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 89 | 77 | $83 | |
94729 |
Test to examine how well the lungs exchange gases | 84 | 81 | $50 | |
36415 |
Insertion of needle into vein for collection of blood sample | 83 | 54 | $8 | |
94727 |
Test to determine lung volumes using gas dilution or washout | 68 | 66 | $39 |
In context: peer comparison
Among 28 peers in this city , average services per provider: 80. This provider delivers 16× the peer median.Open Payments
Industry payments received
All-time total
$1,783
Transactions
58
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 11 | $457.31 | |
| GlaxoSmithKline, LLC. | 10 | $285.42 | |
| Insmed, Inc. | 7 | $157.95 | |
| Regeneron Healthcare Solutions, Inc. | 3 | $151.14 | |
| United Therapeutics Corporation | 5 | $123.15 | |
| GENZYME CORPORATION | 4 | $89.98 | |
| Electromed, Inc. | 4 | $71.25 | |
| Merck Sharp & Dohme LLC | 2 | $55.63 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 2 | $48.34 | |
| Amgen Inc. | 3 | $43.87 | |
| Inspire Medical Systems, Inc. | 1 | $39.60 | |
| ANI Pharmaceuticals, Inc. | 2 | $39.41 | |
| Mylan Specialty L.P. | 2 | $38.93 | |
| Vifor Pharma, Inc. | 1 | $36.23 | |
| Pulmonx Corporation | 1 | $31.73 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
961
Patients
208
Total drug cost
$4,723,948
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 149 | 65 | $6,121 |
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 132 | 39 | $121,244 |
| Opsumit (Macitentan) | Brand | 90 | 0 | $1,179,064 |
| Spiriva Respimat (Tiotropium Bromide) | Brand | 78 | 21 | $45,220 |
| Prednisone | Generic | 75 | 41 | $422 |
| Adempas (Riociguat) | Brand | 61 | 0 | $877,076 |
| Ofev (Nintedanib Esylate) | Brand | 60 | 11 | $772,630 |
| Eliquis (Apixaban) | Brand | 50 | 13 | $36,538 |
| Breo Ellipta (Fluticasone/Vilanterol) | Brand | 42 | 0 | $19,089 |
| Uptravi (Selexipag) | Brand | 40 | 0 | $925,396 |
Hospital affiliations
Frequently asked questions
What is Dr. Eric Weaver's medical specialty?
Dr. Eric Weaver practices Pulmonary Disease Physician in Knoxville, TN.
Where does Dr. Eric Weaver practice?
Dr. Eric Weaver practices at 6473 Kingston Pike, Knoxville, TN 37919. Office phone: 8655888831.
What is Dr. Eric Weaver's NPI?
Dr. Eric Weaver's National Provider Identifier (NPI) is 1265621544, issued by NPPES.
Does Dr. Eric Weaver accept Medicare assignment?
Yes. Dr. Eric Weaver accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Eric Weaver commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Test to measure expiratory airflow and volume (HCPCS 94010); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.