What is My-Hanh De Fontaine's NPI number?

My-Hanh De Fontaine's National Provider Identifier (NPI) is 1356095335, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is My-Hanh De Fontaine's specialty?

My-Hanh De Fontaine is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).

Where is My-Hanh De Fontaine located?

My-Hanh De Fontaine's practice location on file with NPPES is 55 Fruit St, Boston, MA 02114-2621.

What is My-Hanh De Fontaine's phone number?

The practice phone number listed in the NPPES registry for My-Hanh De Fontaine is (617) 726-2000.

Does My-Hanh De Fontaine accept Medicare?

My-Hanh De Fontaine is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is My-Hanh De Fontaine's NPI active?

Yes — My-Hanh De Fontaine's NPI (1356095335) is active in the NPPES registry as of the last update on 2022-05-16.

IndividualActiveAccepts Medicare

My-Hanh De Fontaine, NP

NPI 1356095335 · Nurse Practitioner · Boston, MA

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

My-Hanh De Fontaine, NP is a Nurse Practitioner provider in Boston, MA (NPI 1356095335).

Provider details

NPI number: 1356095335
Entity type: Individual
Primary specialty: Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Credential: NP
Sex: Female
Sole proprietor: No
License: RN2282145 (MA)

Specialties & taxonomies

Nurse PractitionerPrimary363L00000XLicense RN2282145 (MA)
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Established profile(55/100 index)

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

Registry tenure28% of score
4 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
455 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)
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233	316	$105
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233	60	$105
Hospital Discharge Day Management, 30 Minutes Or Less99238	40	$73
Hospital Discharge Day Management, More Than 30 Minutes99239	28	$103
Hospital Discharge Day Management, 30 Minutes Or Less99238	11	$73

Typical Medicare-allowed amounts for these services range $73–$105 (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 · 4 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Ceftazidime	19	—
Furosemide	13	—
Prednisone	11	11
Torsemide	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.

Practice location

55 Fruit St

Boston, MA 02114-2621

Phone: (617) 726-2000

Street-level locationGet directions

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Mailing address