Bonnie Mackool, MD
NPI 1114999000 · Dermatology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bonnie Mackool, MD is a Dermatology Physician provider in Boston, MA (NPI 1114999000).
Provider details
- NPI number
- 1114999000
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 76647 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,812 Medicare services, 2024 (ranked within specialty)
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 | 553 | $8 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 504 | $99 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 150 | $61 |
| Destruction of Skin Growth, 1-14 Growths17110 | 125 | $121 |
| Punch Biopsy, First Skin Growth11104 | 116 | $140 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of 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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketoconazole | 92 | 40 |
| Ciclopirox Olaminebrand: Ciclopirox | 61 | 34 |
| Mupirocin | 34 | 19 |
| Fluorouracil | 27 | 25 |
| Clobetasol Propionate | 22 | 18 |
| Mometasone Furoate | 18 | 14 |
| Imiquimod | 16 | 14 |
| Valacyclovir Hclbrand: Valacyclovir | 15 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-03
- Last updated
- 2012-11-30
Frequently asked questions
- What is Bonnie Mackool's NPI number?
- Bonnie Mackool's National Provider Identifier (NPI) is 1114999000, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bonnie Mackool's specialty?
- Bonnie Mackool is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Bonnie Mackool located?
- Bonnie Mackool's practice location on file with NPPES is 50 Staniford St, Boston, MA 02114-2517.
- What is Bonnie Mackool's phone number?
- The practice phone number listed in the NPPES registry for Bonnie Mackool is (617) 726-2914.
- Does Bonnie Mackool accept Medicare?
- Bonnie Mackool is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bonnie Mackool's NPI active?
- Yes — Bonnie Mackool's NPI (1114999000) is active in the NPPES registry as of the last update on 2012-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.