CHRISTINE LEDDY GREENIA M.D.
NPI 1003173048
Psychiatry & Neurology - Psychiatry in Newport, RI

Q: What is Christine Greenia's NPI number?

The NPI number for Christine Greenia is 1003173048. It was assigned to this individual provider in the NPPES registry on April 16, 2012.

Q: What is Christine Greenia's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Q: When was this NPI record last updated?

The NPPES record for Christine Greenia was last updated on December 9, 2019. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since April 16, 2012PECOS EnrolledAccepts Medicare Assignment

11 FRIENDSHIP ST, NEWPORT, RI 02840(401) 845-1810(401) 845-1085 Get Directions Write a Review

NPPES record last updated: December 9, 2019. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Dec 9, 2019, Dec 3, 2019, Jun 25, 2018 (3 updates tracked since 2018).

On this page

About Christine Leddy Greenia M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CHRISTINE LEDDY GREENIA M.D. (NPI 1003173048) is an individual psychiatry provider in Newport, Rhode Island, licensed in Rhode Island (MD16278) and active in the NPI registry since April 2012. She is enrolled in Medicare PECOS, maintains a secondary practice location in Syracuse, and is a graduate of State University Of New York At Buffalo School Of Medicine (2012).

NPPES Registry Identity

NPI1003173048

Entity TypeIndividualFemale

Primary Taxonomy2084P0800X

Provider Legal NameCHRISTINE LEDDY GREENIACredential: M.D.

Location Address11 FRIENDSHIP STNewport, RI 02840-2209

Mailing Address11 Friendship StNewport, RI 02840-2209

Phone(401) 845-1810

Fax(401) 845-1085

Sole ProprietorYes

Medical School CMSState University Of New York At Buffalo School Of MedicineGraduated 2012

Enumeration DateApril 16, 2012

Last NPPES UpdateDecember 9, 20193 updates tracked since enumeration

✔ NPI 1003173048 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in RI · MD16278

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

11 FRIENDSHIP ST, Newport, RI 02840

Open in Google Maps ↗

Secondary Practice Location 1

Location 1750 E Adams StSyracuse, NY 13210-2306 · Phone (315) 464-3165

Other Identifiers 1

OtherMD16278RI · License

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Harvard Pilgrim Health Care.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Christine Leddy Greenia M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7315295235

PECOS Enrollment IDI20180808002285

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

207 services26 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

26 services20 patients

Hospital discharge day management, more than 30 minutes 99239

Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.

25 services19 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02840 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$177.03 typical visit price

range $58.57 – $177.03

Typical copayment $44.25 (range $14.64 – $44.25)

Most-billed visit code 99205

Established Patient

$72.93 typical visit price

range $18.92 – $144.38

Typical copayment $18.23 (range $4.73 – $36.09)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Leave this field empty

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DANIELA MCCOOEY DO

Internal Medicine