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Edit this profileAt a glance
- 6410 Rockledge Dr Ste 300, Bethesda, MD 20817
About Dr. Marquart
Jason Marquart, MD is a healthcare provider in Bethesda, MD specializing in dermatology. Jason trained at Uniformed Services Uhs Fe Hebert School of Med, graduating in 2000. Medicare claims data shows Jason provided 5,144 services to 4,384 patients. The services billed most often include removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks, removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks, and intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm. This provider record is associated with NPI 1386723591.
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
- (301) 564-3131
- Email not available
Practice Locations
6410 ROCKLEDGE DR STE 300
Bethesda, MD 20817
Conditions Commonly Evaluated or Treated
Within Dermatology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Acne and follicular disorders
Eczema and inflammatory skin disease
Infections and infestations
Pigment, growths, and benign lesions
Skin cancer
Urticaria, itch, and vascular
Autoimmune and connective tissue
Infections
Rashes & allergy
Skin growths
Procedures & services
Most searched procedures
Diagnostic procedures
Lesion treatment
- Complex skin lesion excision
- Cryotherapy for skin lesions
- Electrodesiccation and curettage
- Incision and drainage of an abscess
Medical dermatology treatment
Cosmetic
Cosmetic and minor surgery
Cosmetic dermatology
Diagnostic
General dermatology
Infections
Medical dermatology
Nails & hair
Skin cancer surgery
Skin growths
Procedures Most Often Billed to Medicare
5,144 services · 4,384 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks | Procedure | 17311 |
1,493 | More than most peers in Dermatology |
| Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks | Procedure | 17312 |
598 | More than most peers in Dermatology |
| Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm | Procedure | 12032 |
404 | More than most peers in Dermatology |
| Intermediate repair of wound of face, ears, eyelids, nose, lips, or mouth, 2.6-5.0 cm | Procedure | 12052 |
399 | More than most peers in Dermatology |
| Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks | Procedure | 17313 |
376 | More than most peers in Dermatology |
| Intermediate repair of wound of face, ears, eyelids, nose, lips, or mouth, 2.5 cm or less | Procedure | 12051 |
319 | More than most peers in Dermatology |
| Biopsy of related skin growth, first growth | Procedure | 11102 |
149 | As often as other peers in Dermatology |
| Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.5 cm or less | Procedure | 12031 |
130 | More than most peers in Dermatology |
| Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm | Procedure | 11602 |
124 | More than most peers in Dermatology |
| Intermediate repair of wound of neck, hands, feet, or genitals, 2.6-7.5 cm | Procedure | 12042 |
122 | More than most peers in Dermatology |
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 dermatologists at this location 1
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 dermatologists in Bethesda 7
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Uniformed Services Uhs Fe Hebert School of Med 7
Other providers in the same specialty who trained at the same institution.
Class of 2000 at Uniformed Services Uhs Fe Hebert School of Med 8
Providers who graduated from the same medical school in the same year.
Also performs Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks 8
Providers in MD who bill this service to Medicare most often.
Common questions
What is Dr. Marquart's specialty?
Dr. Marquart is a dermatologist (skin doctor) in Bethesda, MD. That is the designation recorded for this NPI in the federal registry, where it is listed as “Dermatology”.
NPI registry
Where can I find Dr. Marquart?
Dr. Marquart is listed at 6410 Rockledge Dr Ste 300, Bethesda, MD 20817. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Marquart?
The number on file is (301) 564-3131. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Marquart?
Dr. Marquart's National Provider Identifier is 1386723591. 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. Marquart's medical education?
Dr. Marquart attended Uniformed Services Uhs Fe Hebert School of Med, graduating in 2000. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Marquart have?
Dr. Marquart has 26 years experience. Calculated from a graduation year of 2000, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Marquart known for?
According to Medicare billing data, Dr. Marquart performs procedures including removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks, removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks and intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm; provides treatments such as therapy procedure using ultraviolet radiation with tar or petroleum jelly application, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Marquart's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Marquart. If this is you, claiming it is free.
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