Richard Horan, MD
NPI 1164412383 · Dermatology Physician · Wellesley, MA
Enrolled with Medicare as Practitioner - Allergy/Immunology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Richard Horan, MD is a Dermatology Physician provider in Wellesley, MA (NPI 1164412383).
Provider details
- NPI number
- 1164412383
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 54618 (MA)
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
4,186 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 | 1,670 | $96 |
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 1,143 | $8 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 521 | $69 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 281 | $58 |
| Biopsy of Related Skin Growth, First Growth11102 | 228 | $114 |
| 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 · 58 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Mupirocin | 498 | 375 |
| Triamcinolone Acetonide | 392 | 222 |
| Clobetasol Propionate | 224 | 112 |
| Halobetasol Propionate | 124 | 67 |
| Hydrocortisone | 111 | 57 |
| Finasteride | 111 | 29 |
| Ketoconazole | 108 | 47 |
| Betamethasone Dipropionate | 101 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$812 across 35 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
Additional practice locations (1)
- 850 Boylston StRhumatology Immunology and Allergy Suite 540Chestnut Hill, MA 02467-2477Phone: (617) 732-9850
Registry dates
- Enumerated
- 2005-10-27
- Last updated
- 2026-03-13
- Certified
- 2026-03-13
Frequently asked questions
- What is Richard Horan's NPI number?
- Richard Horan's National Provider Identifier (NPI) is 1164412383, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Horan's specialty?
- Richard Horan is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Richard Horan located?
- Richard Horan's practice location on file with NPPES is 62 Walnut St, Wellesley, MA 02481-2113.
- What is Richard Horan's phone number?
- The practice phone number listed in the NPPES registry for Richard Horan is (781) 400-0469.
- Does Richard Horan accept Medicare?
- Richard Horan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Richard Horan's NPI active?
- Yes — Richard Horan's NPI (1164412383) is active in the NPPES registry as of the last update on 2026-03-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.