What is Caroline Mann's NPI number?

Caroline Mann's National Provider Identifier (NPI) is 1013934579, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Caroline Mann's specialty?

Caroline Mann is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).

Where is Caroline Mann located?

Caroline Mann's practice location on file with NPPES is 969 N Mason Rd, Saint Louis, MO 63141-6282.

What is Caroline Mann's phone number?

The practice phone number listed in the NPPES registry for Caroline Mann is (314) 273-3376.

Does Caroline Mann accept Medicare?

Caroline Mann is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Caroline Mann's NPI active?

Yes — Caroline Mann's NPI (1013934579) is active in the NPPES registry as of the last update on 2025-04-17.

IndividualActiveAccepts Medicare

Caroline Mann, MD

NPI 1013934579 · Dermatology Physician · Saint Louis, MO

Caroline Mann, MD is a Dermatology Physician provider in Saint Louis, MO (NPI 1013934579).

Provider details

NPI number: 1013934579
Entity type: Individual
Primary specialty: Dermatology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: No
License: 105685 (MO)

Practice location

969 N Mason Rd

Div Im Dermatology, Ste 220

Saint Louis, MO 63141-6282

Phone: (314) 273-3376

Fax: (888) 682-0525

Street-level locationGet directions

More MO providers

Mailing address

Po Box 7412011

Chicago, IL 60674-2011

Specialties & taxonomies

Dermatology PhysicianPrimary207N00000XLicense 105685 (MO)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(84/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure25% of score
20 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
1 documented practice location
Medicare service volume (vs. specialty peers)25% of score
4,358 Medicare services, 2024 (ranked within specialty)
Open Payments transparency10% of score
Has Open Payments disclosures (2024)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Destruction of Precancer Skin Growth, 2-14 Growths17003	1,135	$6
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	1,014	$87
Destruction of Precancer Skin Growth, 1 Growth17000	492	$56
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	474	$123
Application of Ultraviolet Light to Skin96900	233	$23
Biopsy of Related Skin Growth, First Growth11102

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 35 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Ketoconazole	341	147
Triamcinolone Acetonide	313	188
Minoxidil	280	84
Clobetasol Propionate	274	128
Doxycycline Hyclate	175	55
Hydrocortisone	153	92
Finasteride	149	31
Metronidazole	136

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$903 across 49 records (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Enumerated: 2006-07-17
Last updated: 2025-04-17

Frequently asked questions

What is Caroline Mann's NPI number?: Caroline Mann's National Provider Identifier (NPI) is 1013934579, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Caroline Mann's specialty?: Caroline Mann is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
Where is Caroline Mann located?: Caroline Mann's practice location on file with NPPES is 969 N Mason Rd, Saint Louis, MO 63141-6282.
What is Caroline Mann's phone number?: The practice phone number listed in the NPPES registry for Caroline Mann is (314) 273-3376.
Does Caroline Mann accept Medicare?: Caroline Mann is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Caroline Mann's NPI active?: Yes — Caroline Mann's NPI (1013934579) is active in the NPPES registry as of the last update on 2025-04-17.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Destruction of Precancer Skin Growth, 2-14 Growths17003	1,135	$6
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	1,014	$87
Destruction of Precancer Skin Growth, 1 Growth17000	492	$56
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	474	$123
Application of Ultraviolet Light to Skin96900	233	$23
Biopsy of Related Skin Growth, First Growth11102

Drug

Part D claims (2024)

Beneficiaries

Ketoconazole

341

147

Triamcinolone Acetonide

313

188

Minoxidil

280

Clobetasol Propionate

274

128

Doxycycline Hyclate

175

Hydrocortisone

153

Finasteride

149

Metronidazole

136

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$903 across 49 records (Open Payments 2024)

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments