Margaret Kelleher, M.D.
NPI 1841240462 · Dermatology Physician · St Petersburg, FL
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Kelleher, M.D. is a Dermatology Physician provider in St Petersburg, FL (NPI 1841240462).
Provider details
- NPI number
- 1841240462
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- ME 63128 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
2,118 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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 617 | $88 |
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 536 | $6 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 298 | $55 |
| Biopsy of Related Skin Growth, First Growth11102 | 208 | $92 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 117 | $55 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Triamcinolone Acetonide | 238 | 159 |
| Clobetasol Propionate | 112 | 59 |
| Cephalexin | 41 | 36 |
| Imiquimod | 38 | 35 |
| Ketoconazole | 32 | 20 |
| Ciclopirox | 31 | 17 |
| Clindamycin Phosphate | 24 | 12 |
| Tretinoin | 21 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$800 across 37 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-12
- Last updated
- 2024-05-17
- Certified
- 2024-05-17
Frequently asked questions
- What is Margaret Kelleher's NPI number?
- Margaret Kelleher's National Provider Identifier (NPI) is 1841240462, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Kelleher's specialty?
- Margaret Kelleher is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Margaret Kelleher located?
- Margaret Kelleher's practice location on file with NPPES is 870 77th Ave N Ste 1, St Petersburg, FL 33702-5240.
- What is Margaret Kelleher's phone number?
- The practice phone number listed in the NPPES registry for Margaret Kelleher is (727) 821-3600.
- Does Margaret Kelleher accept Medicare?
- Margaret Kelleher is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Kelleher's NPI active?
- Yes — Margaret Kelleher's NPI (1841240462) is active in the NPPES registry as of the last update on 2024-05-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.