Doctor profile · Federal record
Dr. David Orwig, O D
Optometrist (CMS: Optometry) · Humboldt, TN
- NPI 1609820190
- Accepts Medicare
- 33 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
2439 N Central Ave
Humboldt, TN 383431753
(731) 784-1186
fax (731) 784-0601 - Additional location
-
790 Highway 51 N Ste 24
Ripley, TN 380636193
(731) 635-0991
fax (731) 635-7372 - Mailing address
-
Po Box 509
Humboldt, TN 383430509
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- November 5, 2018
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- Tennessee #OD1496
- Medicaid
- TN #3946215
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1609820190. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
587
Distinct HCPCS
8
Medicare allowed
$40,847
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 203 | 124 | $83 | |
92250 |
Photography of the retina | 167 | 165 | $34 | |
92014 |
Established patient complete exam of visual system | 88 | 87 | $117 | |
92083 |
Exam of visual field with extended testing | 36 | 34 | $57 | |
92133 |
Imaging of optic nerve | 35 | 35 | $33 | |
92134 |
Imaging of retina | 23 | 21 | $37 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 19 | 19 | $118 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 16 | 16 | $103 |
In context: peer comparison
Among 3 peers in Humboldt Optometrist, average services per provider: 54. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$29
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| CooperVision INC. | 2 | $28.92 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
459
Patients
119
Total drug cost
$61,911
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 150 | 49 | $4,092 |
| Timolol Maleate | Generic | 74 | 21 | $1,845 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 60 | 16 | $2,047 |
| Brimonidine Tartrate | Generic | 48 | 15 | $1,641 |
| Lumigan (Bimatoprost) | Brand | 38 | 0 | $20,396 |
| Dorzolamide Hcl | Generic | 26 | 0 | $1,058 |
| Prednisolone Acetate | Generic | 25 | 18 | $1,182 |
| Restasis (Cyclosporine) | Brand | 14 | 0 | $26,220 |
| Travoprost | Generic | 13 | 0 | $3,218 |
| Acyclovir | Generic | 11 | 0 | $212 |
Frequently asked questions
What is Dr. David Orwig's medical specialty?
Dr. David Orwig practices Optometrist in Humboldt, TN.
Where does Dr. David Orwig practice?
Dr. David Orwig practices at 2439 N Central Ave, Humboldt, TN 383431753. Office phone: 7317841186.
What is Dr. David Orwig's NPI?
Dr. David Orwig's National Provider Identifier (NPI) is 1609820190, issued by NPPES.
Does Dr. David Orwig accept Medicare assignment?
Yes. Dr. David Orwig accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Orwig commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Photography of the retina (HCPCS 92250); Established patient complete exam of visual system (HCPCS 92014). Source: CMS Medicare Physician & Other Practitioners file.