What is Alyssa Mangino-Buono's NPI number?

Alyssa Mangino-Buono's National Provider Identifier (NPI) is 1851970842, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Alyssa Mangino-Buono's specialty?

Alyssa Mangino-Buono is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).

Where is Alyssa Mangino-Buono located?

Alyssa Mangino-Buono's practice location on file with NPPES is 330 Brookline Ave, Boston, MA 02215-5491.

What is Alyssa Mangino-Buono's phone number?

The practice phone number listed in the NPPES registry for Alyssa Mangino-Buono is (617) 667-7000.

Does Alyssa Mangino-Buono accept Medicare?

Alyssa Mangino-Buono is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Alyssa Mangino-Buono's NPI active?

Yes — Alyssa Mangino-Buono's NPI (1851970842) is active in the NPPES registry as of the last update on 2026-06-02.

IndividualActiveAccepts Medicare

Alyssa Mangino-Buono, MD

NPI 1851970842 · Student in an Organized Health Care Education/Training Program · Boston, MA

Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Alyssa Mangino-Buono, MD is a Student in an Organized Health Care Education/Training Program provider in Boston, MA (NPI 1851970842).

Provider details

NPI number: 1851970842
Entity type: Individual
Primary specialty: Student in an Organized Health Care Education/Training ProgramStudent, Health Care
Credential: MD
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Student in an Organized Health Care Education/Training ProgramPrimary390200000X
Student, Health Care

Profile Score

Established profile(50/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
5 yrs in NPPES registry
Profile completeness28% of score
83% of core fields populated
Practice footprint17% of score
2 documented practice locations
Medicare service volume (vs. specialty peers)28% of score
263 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)
Emergency Department Visit With High Level of Medical Decision Making99285	121	$196
Emergency Department Visit With Moderate Level of Medical Decision Making99284	72	$136
Critical Care, First 30-74 Minutes99291	27	$238
Emergency Department Visit With Low Level of Medical Decision Making99283	18	$80
Initial Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99221	13	$87
Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222	12

Practice location

330 Brookline Ave

Boston, MA 02215-5491

Phone: (617) 667-7000

Street-level locationGet directions

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Mailing address