Matthew Crowson
NPI 1629310933 · Otolaryngology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Crowson is a Otolaryngology Physician provider in Boston, MA (NPI 1629310933).
Provider details
- NPI number
- 1629310933
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 282967 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
13 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
804 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) |
|---|---|---|
| Evaluation and Testing for Balance With Recording92540 | 202 | $81 |
| Test to Assess Balance During Warm and Cool Irrigation in Both Ears92537 | 186 | $32 |
| Test for Abnormal Eye Movement Using a Rotating Chair92546 | 136 | $16 |
| Test for Balance and Posture92548 | 118 | $35 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 78 | $70 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 33 | $102 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Nortriptyline Hcl | 31 |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 15 |
| Memantine Hcl | 13 |
| Sumatriptan Succinate | 12 |
| Amitriptyline Hcl | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-03-25
- Last updated
- 2020-06-30
- Certified
- 2020-06-30
Frequently asked questions
- What is Matthew Crowson's NPI number?
- Matthew Crowson's National Provider Identifier (NPI) is 1629310933, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Crowson's specialty?
- Matthew Crowson is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Crowson located?
- Matthew Crowson's practice location on file with NPPES is 243 Charles St, Boston, MA 02114-3002.
- What is Matthew Crowson's phone number?
- The practice phone number listed in the NPPES registry for Matthew Crowson is (617) 573-6559.
- Does Matthew Crowson accept Medicare?
- Matthew Crowson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Crowson's NPI active?
- Yes — Matthew Crowson's NPI (1629310933) is active in the NPPES registry as of the last update on 2020-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.