Summary

Diane Grassi works in Manhasset, NY and 2 other locations and specializes in Nurse Practitioner and Internal Medicine. Diane Grassi is affiliated with Saint Catherine Of Siena Medical Center.

Quick Facts

  • 10 insurance plans accepted
  • speaks Spanish, English
  • 2 specialties
  • 2 areas of expertise
  • 1 hospital affiliation
  • 3 office locations
  • Female

Office Locations

Diane M Grassi has 3 locations

Prohealth Island Medical Group

789B Old Country RdPlainview, NY 11803

Prohealth Bethpage Island Medical Group

4045 Hempstead Tpke Ste 200Bethpage, NY 11714

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Diane M Grassi
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Diane M GrassiSarah A Reynolds, NPNadine Chahine, NPPrincy S Daniel, NP
Nurse PractitionerNurse PractitionerNurse PractitionerNurse Practitioner
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks Spanish, English Speaks English
Manhasset , NYNew York , NYNew York , NYNew York , NY
Current Profile
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Insurance Plans Accepted by Diane M Grassi

  • Aetna
  • Blue Cross Blue Shield
  • Cigna
  • HealthFirst (NY)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Molina Healthcare
  • State Farm
  • UnitedHealthcare

Medical Specialties

Diane M Grassi has the following 2 specialties

Specialty Expertise

Diane M Grassi has the following 2 areas of expertise

  • Internal Medicine
  • Registered Nurse

Certifications, License, & Education

Diane M Grassi holds an active medical license in the state of New York.

Medical License

Nurse Practitioner with an active medical license in the state of New York that expires in 2028.

NPI Number

Diane M Grassi's NPI number is 1063917136.

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Frequently Asked Questions

Does Diane Grassi accept my insurance?
You can see the insurance plans that Diane Grassi accepts on their Vitals profile.
Does Diane Grassi accept virtual/telehealth appointments?
Diane Grassi has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Diane Grassi's office located?
Diane Grassi's office is located at 300 Community Dr, Manhasset, NY, 11030.
Which hospitals is Diane Grassi affiliated with?
Diane Grassi is affiliated with Saint Catherine Of Siena Medical Center.
Is Diane Grassi accepting new patients?
Diane Grassi has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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