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Edit this profileAt a glance
- 2708 Guilford St, Huntington, IN 46750
About Sonja Duncan
Listed in the NPI registry as a physician assistant, Sonja Duncan practices in Huntington, IN. Medicare claims data shows Sonja provided 1,306 services to 252 patients. The services billed most often include injection, methylprednisolone acetate, 1 mg, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. NPI 1184009995 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (260) 355-3900
- Email not available
Practice Locations
2708 GUILFORD ST
Huntington, IN 46750
Procedures Most Often Billed to Medicare
1,306 services · 252 patients · 8 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
23 | As often as other peers in Physician Assistant |
| Inhalation treatment for airway obstruction or sputum production | Treatment | 94640 |
19 | More often than most peers in Physician Assistant |
| Injection, methylprednisolone acetate, 1 mg | Drug given | J1010 |
1,040 | Less often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
85 | As often as other peers in Physician Assistant |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
82 | As often as other peers in Physician Assistant |
| Automated urinalysis test | Lab test | 81003 |
32 | As often as other peers in Physician Assistant |
| Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza | Lab test | 87428 |
14 | Less often than most peers in Physician Assistant |
| Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus | Lab test | 87426 |
11 | Less often than most peers in Physician Assistant |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other physician assistants at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Other physician assistants in Huntington 6
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1997 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of drug or substance under skin or into muscle 8
Providers in IN who bill this service to Medicare most often.
Common questions
What does Sonja Duncan specialize in?
Sonja Duncan is a physician assistant in Huntington, IN. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Sonja Duncan located?
Sonja Duncan is listed at 2708 Guilford St, Huntington, IN 46750. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Sonja Duncan's phone number?
The number on file is (260) 355-3900. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Sonja Duncan?
Sonja Duncan's National Provider Identifier is 1184009995. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Sonja Duncan train?
Sonja Duncan attended Other, graduating in 1997. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Sonja Duncan have?
Sonja Duncan has 29 years experience. Calculated from a graduation year of 1997, reported in the CMS National Downloadable File.
CMS public data
What does Sonja Duncan do most often?
According to Medicare billing data, Sonja Duncan provides treatments such as injection of drug or substance under skin or into muscle and inhalation treatment for airway obstruction or sputum production, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Sonja Duncan's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Sonja Duncan. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.