Nancy Lange-Vaidya, M.D., M.P.H.
NPI 1730105529 · Pulmonary Disease Physician · Boston, MA
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nancy Lange-Vaidya, M.D., M.P.H. is a Pulmonary Disease Physician provider in Boston, MA (NPI 1730105529).
Provider details
- NPI number
- 1730105529
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., M.P.H.
- Sex
- Female
- Sole proprietor
- No
- License
- 226396 (MA)
Specialties & taxonomies
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 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
936 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 176 | $138 |
| Test to Examine How Well the Lungs Exchange Gases94729 | 152 | $9 |
| Test to Measure Expiratory Airflow and Volume94010 | 125 | $8 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 97 | $195 |
| Test to Measure Expiratory Airflow and Volume Changes Before and After Medication Administration94060 | 91 | $11 |
| Test to Measure Expiratory Airflow and Volume94010 | 89 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 158 | 59 |
| Prednisone | 110 | 40 |
| Fluticasone Propion/Salmeterolbrand: Wixela Inhub | 84 | 25 |
| Montelukast Sodium | 62 | 21 |
| Fluticasone Propion/Salmeterolbrand: Advair Hfa | 54 | 13 |
| Tiotropium Bromidebrand: Spiriva Respimat | 53 | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-14
- Last updated
- 2013-12-12
Frequently asked questions
- What is Nancy Lange-Vaidya's NPI number?
- Nancy Lange-Vaidya's National Provider Identifier (NPI) is 1730105529, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Lange-Vaidya's specialty?
- Nancy Lange-Vaidya is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Nancy Lange-Vaidya located?
- Nancy Lange-Vaidya's practice location on file with NPPES is 133 Brookline Ave, Boston, MA 02215-3904.
- What is Nancy Lange-Vaidya's phone number?
- The practice phone number listed in the NPPES registry for Nancy Lange-Vaidya is (617) 421-1380.
- Does Nancy Lange-Vaidya accept Medicare?
- Nancy Lange-Vaidya is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nancy Lange-Vaidya's NPI active?
- Yes — Nancy Lange-Vaidya's NPI (1730105529) is active in the NPPES registry as of the last update on 2013-12-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.