Tiara Calhoun, MD
NPI 1902326101 · Pulmonary Disease Physician · Charlestown, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tiara Calhoun, MD is a Pulmonary Disease Physician provider in Charlestown, MA (NPI 1902326101).
Provider details
- NPI number
- 1902326101
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 282028 (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 tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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 · 1 distinct drug on file.
| Drug | Part D claims (2024) |
|---|---|
| Dupilumabbrand: Dupixent Pen | 18 |
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
Additional practice locations (2)
- 780 Albany StBoston, MA 02118-2755Phone: (857) 654-1000
- 55 Fruit StBoston, MA 02114-2621Phone: (617) 643-0596
Registry dates
- Enumerated
- 2017-06-20
- Last updated
- 2024-08-22
- Certified
- 2024-08-22
Frequently asked questions
- What is Tiara Calhoun's NPI number?
- Tiara Calhoun's National Provider Identifier (NPI) is 1902326101, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiara Calhoun's specialty?
- Tiara Calhoun is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Tiara Calhoun located?
- Tiara Calhoun's practice location on file with NPPES is 73 High St, Charlestown, MA 02129-3026.
- What is Tiara Calhoun's phone number?
- The practice phone number listed in the NPPES registry for Tiara Calhoun is (617) 724-8135.
- Does Tiara Calhoun accept Medicare?
- Tiara Calhoun is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tiara Calhoun's NPI active?
- Yes — Tiara Calhoun's NPI (1902326101) is active in the NPPES registry as of the last update on 2024-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.