Physician Profile
Unclaimed ProfileAbout CHRISTOPHER
Dawn Stephanie Christopher, MD practises cardiovascular disease (cardiology) in Waldorf, MD. Dawn is a 2006 graduate of Howard University College of Medicine. Dawn is also listed as specialising in student in an organized health care education program, internal medicine, and cardiovascular 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. Christopher specialise in?
Dr. Christopher is a cardiovascular disease (cardiology) in Waldorf, MD. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CARDIOVASCULAR DISEASE (CARDIOLOGY)”.
NPI registry
Where is Dr. Christopher located?
Dr. Christopher is listed at 12070 OLD LINE CTR SUITE 303, Waldorf, MD 20602. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Christopher's phone number?
The number on file is (301) 645-5100. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Christopher's NPI number?
Dr. Christopher's National Provider Identifier is 1265670046. 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. Christopher go to medical school?
Dr. Christopher attended Howard University College of Medicine, graduating in 2006. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Christopher been practising?
Dr. Christopher has 20 years experience. Calculated from a graduation year of 2006, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Christopher do most often?
According to Medicare billing data, Dr. Christopher performs imaging including nuclear medicine studies of blood flow in heart muscle at rest and with stress and nuclear medicine studies of heart muscle at rest and with stress and spect; provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report and routine electrocardiogram using at least 12 leads with interpretation and report only, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Christopher confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Christopher. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (301) 645-5100
- Email not available
Practice Locations
12070 OLD LINE CTR SUITE 303
Waldorf, MD 20602
Procedures Most Often Billed to Medicare
4,108 services · 2,072 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Nuclear medicine studies of blood flow in heart muscle at rest and with stress | Imaging | 78492 |
48 |
| Nuclear medicine studies of heart muscle at rest and with stress and spect | Imaging | 78452 |
18 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
637 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
272 |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
171 |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
108 |
| Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician | Treatment | 93015 |
76 |
| Ultrasound of both sides of head and neck blood flow | Treatment | 93880 |
51 |
| Ultrasound of leg arteries or artery grafts | Treatment | 93925 |
36 |
| Ultrasound study of arm or leg veins with compression and maneuvers | Treatment | 93970 |
33 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other cardiovascular diseases at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 3
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 cardiovascular diseases in Waldorf 6
Same specialty, same city.
Trained at Howard University College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2006 at Howard University College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Nuclear medicine studies of blood flow in heart muscle at rest and with stress 6
Providers in MD 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.