Physician Profile
Unclaimed ProfileAbout KELLING
Douglas George Kelling, MD practises internal medicine in Concord, NC. Douglas is a 1972 graduate of Harvard Medical School. Douglas is also listed as specialising in pulmonary disease.
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 does Dr. Kelling specialise in?
Dr. Kelling is an internal medicine in Concord, NC. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
Where is Dr. Kelling located?
Dr. Kelling is listed at 200 MEDICAL PARK DR STE 550, Concord, NC 28025. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Kelling's phone number?
The number on file is (704) 403-1307. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Kelling's NPI number?
Dr. Kelling's National Provider Identifier is 1396717708. 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 Dr. Kelling go to medical school?
Dr. Kelling attended Harvard Medical School, graduating in 1972. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Kelling been practising?
Dr. Kelling has 54 years experience. Calculated from a graduation year of 1972, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Kelling do most often?
According to Medicare billing data, Dr. Kelling provides treatments such as injection of drug or substance under skin or into muscle and test to examine how well the lungs exchange gases, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Kelling confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Kelling. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (704) 403-1307
- Email not available
Practice Locations
200 MEDICAL PARK DR STE 550
Concord, NC 28025
Procedures Most Often Billed to Medicare
2,753 services · 742 patients · 13 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
57 |
| Test to examine how well the lungs exchange gases | Treatment | 94729 |
33 |
| Test to measure expiratory airflow and volume changes before and after medication administration | Treatment | 94060 |
33 |
| Test to determine lung volumes using sensors | Treatment | 94726 |
32 |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
31 |
| Injection, denosumab, 1 mg | Drug given | J0897 |
1,440 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
641 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
156 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
81 |
| Hemoglobin a1c level | Lab test | 83036 |
81 |
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 internal medicines at this location 6
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.
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.
More connections — 28 related providers in 4 groups
Other internal medicines in Concord 4
Same specialty, same city.
Trained at Harvard Medical School 8
Other providers in the same specialty who trained at the same institution.
Class of 1972 at Harvard Medical School 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 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.