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Edit this profileEmma F. Johnson, MD is a healthcare provider in Rochester, MN specializing in dermatology. Emma is also listed as specializing in dermatopathology. Medicare claims data shows Emma provided 1,781 services to 978 patients. The services billed most often include pathology examination of tissue using a microscope, intermediate complexity, antibody evaluation, each additional single antibody stain procedure, and special stained specimen slides to examine tissue, each additional procedure. This provider record is associated with NPI 1033538517.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
200 1ST ST SW
Rochester, MN 55905
2211 Lomas Blvd NE
Albuquerque, NM 87106
454 Saint Michaels Dr
Santa Fe, NM 87505
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.
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
Most searched procedures
Diagnostic procedures
Lesion treatment
Medical dermatology treatment
Cosmetic
Cosmetic and minor surgery
Cosmetic dermatology
Diagnostic
General dermatology
Infections
Medical dermatology
Nails & hair
Skin cancer surgery
Skin growths
1,781 services · 978 patients · 12 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
17 | Less often than most peers in Dermatology |
| Pathology examination of tissue using a microscope, intermediate complexity | Lab test | 88305 |
901 | As often as other peers in Dermatology |
| Antibody evaluation, each additional single antibody stain procedure | Lab test | 88350 |
235 | More than most peers in Dermatology |
| Special stained specimen slides to examine tissue, each additional procedure | Lab test | 88341 |
193 | As often as other peers in Dermatology |
| Special stained specimen slides to examine tissue, initial procedure | Lab test | 88342 |
137 | As often as other peers in Dermatology |
| Special stained specimen slides to identify organisms including interpretation and report | Lab test | 88312 |
96 | As often as other peers in Dermatology |
| Surgical pathology consultation and report on referred slides prepared elsewhere | Lab test | 88321 |
56 | More often than most peers in Dermatology |
| Antibody evaluation, initial single antibody stain procedure | Lab test | 88346 |
46 | More often than most peers in Dermatology |
| Pathology examination of specimen during surgery, first tissue block | Lab test | 88331 |
32 | Too few peers to compare |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
26 | Less often than most peers in Dermatology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Johnson is a dermatologist (skin doctor) in Rochester, MN. That is the designation recorded for this NPI in the federal registry, where it is listed as “Dermatology”.
NPI registry
Dr. Johnson is listed at 200 1St St Sw, Rochester, MN 55905. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (507) 284-2511. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Johnson's National Provider Identifier is 1033538517. 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
Dr. Johnson attended Other, graduating in 2014. This comes from the CMS National Downloadable File.
CMS public data
Dr. Johnson has 12 years experience. Calculated from a graduation year of 2014, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Johnson performs procedures including destruction of precancer skin growth, 1 growth, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Johnson. If this is you, claiming it is free.
Guide.md
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