Melanie Haines, MD
NPI 1972741866 · Endocrinology, Diabetes & Metabolism Physician · Boston, MA
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melanie Haines, MD is a Endocrinology, Diabetes & Metabolism Physician provider in Boston, MA (NPI 1972741866).
Provider details
- NPI number
- 1972741866
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 244568 (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
17 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
32 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 | 17 | $102 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 15 | $152 |
Typical Medicare-allowed amounts for these services range $102–$152 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 59 | 18 |
| Prednisone | 35 | — |
| Somatropinbrand: Genotropin | 22 | — |
| Cabergoline | 20 | — |
| Levothyroxine Sodiumbrand: Synthroid | 19 | — |
| Testosterone | 17 | — |
| Liothyronine Sodium | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-01-30
- Last updated
- 2019-04-11
Frequently asked questions
- What is Melanie Haines's NPI number?
- Melanie Haines's National Provider Identifier (NPI) is 1972741866, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melanie Haines's specialty?
- Melanie Haines is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Melanie Haines located?
- Melanie Haines's practice location on file with NPPES is Zero Emerson Place, Suite 112, Boston, MA 02114.
- What is Melanie Haines's phone number?
- The practice phone number listed in the NPPES registry for Melanie Haines is (617) 726-7948.
- Does Melanie Haines accept Medicare?
- Melanie Haines is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melanie Haines's NPI active?
- Yes — Melanie Haines's NPI (1972741866) is active in the NPPES registry as of the last update on 2019-04-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.