Margo Stevenson, D.O.
NPI 1053755611 · Allergy & Immunology Physician · Sturbridge, MA
Enrolled with Medicare as Practitioner - Allergy/Immunology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margo Stevenson, D.O. is a Allergy & Immunology Physician provider in Sturbridge, MA (NPI 1053755611).
Provider details
- NPI number
- 1053755611
- Entity type
- Individual
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 274393 (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 tenure25% of score
13 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
533 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) |
|---|---|---|
| Test for Allergy Using Allergenic Extract95004 | 379 | $4 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 52 | $77 |
| Test to Measure Expiratory Airflow and Volume94010 | 36 | $8 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 29 | $140 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 24 | $101 |
| Test for Allergy Using Ingested Items, Initial 2 Hours95076 | 13 |
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 |
|---|---|---|
| Azelastine Hcl | 75 | 27 |
| Ipratropium Bromide | 48 | 19 |
| Montelukast Sodium | 31 | — |
| Immun Glob G(igg)/Pro/Iga 0-50brand: Hizentra | 24 | — |
| Epinephrine | 24 | 21 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 15 | — |
| Mometasone/Formoterolbrand: Dulera | 14 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$15,729 across 54 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 (2)
- 2 Medical Center DrSpringfield, MA 01107-1270Phone: (413) 732-1119Fax: (413) 732-5038
- 2377 Boston Rd Ste 1Wilbraham, MA 01095-1254Phone: (413) 596-4943Fax: (413) 596-0170
Registry dates
- Enumerated
- 2013-04-24
- Last updated
- 2023-10-13
- Certified
- 2023-10-13
Frequently asked questions
- What is Margo Stevenson's NPI number?
- Margo Stevenson's National Provider Identifier (NPI) is 1053755611, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margo Stevenson's specialty?
- Margo Stevenson is listed in the NPPES registry with a primary specialty of Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Margo Stevenson located?
- Margo Stevenson's practice location on file with NPPES is 198 Charlton Rd, Sturbridge, MA 01566-1571.
- What is Margo Stevenson's phone number?
- The practice phone number listed in the NPPES registry for Margo Stevenson is (774) 452-7200.
- Does Margo Stevenson accept Medicare?
- Margo Stevenson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margo Stevenson's NPI active?
- Yes — Margo Stevenson's NPI (1053755611) is active in the NPPES registry as of the last update on 2023-10-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.