Richard Boyajian, ANP
NPI 1154479749 · Nurse Practitioner · Boston, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Provider details
- NPI number
- 1154479749
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ANP
- Sex
- Male
- Sole proprietor
- No
- License
- RN200839 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
711 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) |
|---|---|---|
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 227 | $59 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 211 | $84 |
| Telephone Medical Discussion With Physician, 5-10 Minutes99441 | 71 | $31 |
| Telephone Medical Discussion With Physician, 5-10 Minutes99441 | 54 | $53 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 46 | $52 |
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 44 | $87 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 592 | 225 |
| Alfuzosin Hclbrand: Alfuzosin Hcl Er | 34 | 17 |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 29 | 16 |
| Finasteride | 17 | — |
| Methylprednisolone | 16 | 12 |
| Hydrocortisone | 15 | — |
| Trazodone Hcl | 15 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-08
- Last updated
- 2026-03-30
- Certified
- 2026-03-30
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.