Nancy Joseph, DO
NPI 1144649575 · Allergy & Immunology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Allergy/Immunology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nancy Joseph, DO is a Allergy & Immunology Physician provider in Boston, MA (NPI 1144649575).
Provider details
- NPI number
- 1144649575
- Entity type
- Individual
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 34.013012 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
12 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
6 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Montelukast Sodium | 26 | 12 |
| Azelastine Hcl | 24 | 12 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 16 | — |
| Mometasone/Formoterolbrand: Dulera | 11 | — |
| Epinephrine | 11 | 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$124 across 3 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 (5)
- 720 N Bond StSpringfield, IL 62702-4952Phone: (217) 545-8000Fax: (217) 545-6544
- 33 Cohasset Ave Ste 2Buzzards Bay, MA 02532-3270Phone: (508) 759-7555
- 143 Longwater DrNorwell, MA 02061-1683Phone: (781) 878-5200
- 400 E 3rd StDuluth, MN 55805-1951Phone: (218) 786-8364
- Department of Pediatrics Hsc T 11Room 040Stony Brook, NY 11794-8111Phone: (631) 444-2020Fax: (631) 444-2894
Registry dates
- Enumerated
- 2014-04-14
- Last updated
- 2025-05-08
- Certified
- 2025-05-08
Frequently asked questions
- What is Nancy Joseph's NPI number?
- Nancy Joseph's National Provider Identifier (NPI) is 1144649575, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Joseph's specialty?
- Nancy Joseph is listed in the NPPES registry with a primary specialty of Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Nancy Joseph located?
- Nancy Joseph's practice location on file with NPPES is 75 State St Fl 26, Boston, MA 02109-1827.
- What is Nancy Joseph's phone number?
- The practice phone number listed in the NPPES registry for Nancy Joseph is (617) 204-3500.
- Does Nancy Joseph accept Medicare?
- Nancy Joseph is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nancy Joseph's NPI active?
- Yes — Nancy Joseph's NPI (1144649575) is active in the NPPES registry as of the last update on 2025-05-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.