Physician Profile
Mary-Margaret Chren, MD
Unclaimed ProfileAt a glance
- 719 Thompson Ln Ste 26300, Nashville, TN 37204
About Dr. Chren
Mary-Margaret Chren, MD practices dermatology in Nashville, TN. According to Medicare claims data, Mary-Margaret cared for 69 Medicare patients across 69 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and biopsy of related skin growth, first growth. The provider's National Provider Identifier (NPI) is 1265462956.
Factual summary compiled by Guide.md from public records; not written by this provider.
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
- (615) 322-0845
- Email not available
Practice Locations
719 THOMPSON LN STE 26300
Nashville, TN 37204
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
69 services · 69 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Biopsy of related skin growth, first growth | Procedure | 11102 |
13 | Less often than most peers in Dermatology |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
12 | Less often than most peers in Dermatology |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
29 | Less often than most peers in Dermatology |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
15 | 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.
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 5
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 Nashville 6
Same specialty, same city.
More connections — 8 related providers in 1 group
Also performs Biopsy of related skin growth, first growth 8
Providers in TN who bill this service to Medicare most often.
Common questions
What does Dr. Chren specialize in?
Dr. Chren is a dermatologist (skin doctor) in Nashville, TN. That is the designation recorded for this NPI in the federal registry, where it is listed as “Dermatology”.
NPI registry
Where is Dr. Chren located?
Dr. Chren is listed at 719 Thompson Ln Ste 26300, Nashville, TN 37204. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Chren's phone number?
The number on file is (615) 322-0845. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Chren's NPI number?
Dr. Chren's National Provider Identifier is 1265462956. 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
How long has Dr. Chren been practicing?
Dr. Chren has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What does Dr. Chren do most often?
According to Medicare billing data, Dr. Chren performs procedures including biopsy of related skin growth, first growth and 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
Has Dr. Chren confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Chren. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.