Physician Profile
Unclaimed ProfileAbout SONNENBERG
Eric Graham Sonnenberg, MD is a healthcare provider in Greensboro, NC specialising in family practice. Eric is also listed as specialising in family medicine.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What is Dr. Sonnenberg's specialty?
Dr. Sonnenberg is a family practice in Greensboro, NC. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “FAMILY PRACTICE”.
NPI registry
Where can I find Dr. Sonnenberg?
Dr. Sonnenberg is listed at 1125 N CHURCH ST, Greensboro, NC 27401. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Sonnenberg?
The number on file is (336) 832-8035. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Sonnenberg's NPI number?
Dr. Sonnenberg's National Provider Identifier is 1619316726. 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
What is Dr. Sonnenberg's medical education?
Dr. Sonnenberg attended Other, graduating in 2013. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Sonnenberg been practising?
Dr. Sonnenberg has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Sonnenberg known for?
According to Medicare billing data, Dr. Sonnenberg performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as injection of drug or substance under skin or into muscle and influenza vaccine, inactivated, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Sonnenberg confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Sonnenberg. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (336) 832-8035
- Email not available
Practice Locations
1125 N CHURCH ST
Greensboro, NC 27401
Procedures Most Often Billed to Medicare
1,269 services · 819 patients · 23 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
225 |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
37 |
| Influenza vaccine, inactivated | Treatment | 90653 |
18 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
11 |
| Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg | Drug given | J3420 |
31 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
261 |
| Hemoglobin a1c level | Lab test | 83036 |
89 |
| Blood test, comprehensive group of blood chemicals | Lab test | 80053 |
84 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
69 |
| Blood test, lipids (cholesterol and triglycerides) | Lab test | 80061 |
68 |
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 family practices at this location 8
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other family practices in Greensboro 8
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 2013 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in NC who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.