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DR. CARMEN A ORELLANA MARTINEZ M.D.
NPI 1205191988
Psychiatry & Neurology - Child & Adolescent Psychiatry in New York, NY

Active since July 10, 2012PECOS Enrolled
109 W 27TH ST RM 5S, NEW YORK, NY 10001(833) 351-8255 Get Directions Write a Review

NPPES record last updated: August 14, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 14, 2025, Apr 9, 2021, Dec 10, 2020 and 1 more (4 updates tracked since 2018).

About Dr. Carmen A Orellana Martinez M.d. NPPES

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

DR. CARMEN A ORELLANA MARTINEZ M.D. (NPI 1205191988) is an individual child & adolescent psychiatry provider in New York, New York, licensed in Illinois (036-138136) and active in the NPI registry since July 2012. She is enrolled in Medicare PECOS and maintains 4 additional practice locations.

NPPES Registry Identity

NPI1205191988
Entity TypeIndividualFemale
Primary Taxonomy2084P0804X
Provider Legal NameDR. CARMEN A ORELLANA MARTINEZCredential: M.D.
Location Address109 W 27TH ST RM 5SNew York, NY 10001-6208
Mailing Address109 W 27th StNew York, NY 10001-0265
Phone(833) 351-8255
Sole ProprietorNo
Enumeration DateJuly 10, 2012
Last NPPES UpdateAugust 14, 20254 updates tracked since enumeration
NPPES CertifiedAugust 14, 2025
✔ NPI 1205191988 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · Child & Adolescent PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0804X
License✔ Licensed in IL · 036-138136
Definition
Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.
Also ListedPsychiatry & Neurology · PsychiatryTaxonomy 2084P0800X · License 74949 (TN), 036-138136 (IL), 319502 (NY)
109 W 27TH ST RM 5S, New York, NY 10001
Open in Google Maps ↗

Secondary Practice Locations 4

Location 1250 Parkway Dr Ste 150Lincolnshire, IL 60069-4340 · Phone (833) 351-8255
Location 26200 Hospitality Dr Fl 1Franklin, TN 37067-5023 · Phone (833) 351-8255
Location 3315 Deaderick St Ste 1550Nashville, TN 37238-3003 · Phone (833) 351-8255
Location 4206 N Randolph St Ste 2Champaign, IL 61820-3976 · Phone (833) 351-8255

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cigna Healthcare, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Carmen A Orellana Martinez M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignments

5

Medicare enrollment records show Carmen Orellana Martinez reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mccd Psychiatry Services PLLC
Same address
Psychiatry
109 W 27TH ST # 5S
New York, NY 10001
  • Reassigned Medicare billing, Illinois and New York enrollments
  • 16 clinicians in this Medicare group
NPI 1033750823 (917) 634-5311
Board Of Trustees Of Southern Illinois University
829 mi
Primary Care
520 N 4TH ST
Springfield, IL 62702
  • Reassigned Medicare billing, Illinois enrollment
  • 262 clinicians in this Medicare group
NPI 1396097960 (217) 757-8100
Siu Physicians & Surgeons, Inc
829 mi
Endocrinology, Diabetes & Metabolism
201 E MADISON ST STE 328
Springfield, IL 62702
  • Reassigned Medicare billing, Illinois enrollment
  • 645 clinicians in this Medicare group
NPI 1558385989 (217) 545-8000
Mccd Fl Psychiatry Services PA
838 mi
Psychiatry
1301 RIVERPLACE BLVD STE 800
Jacksonville, FL 32207
  • Reassigned Medicare billing, Illinois enrollment
  • 70 clinicians in this Medicare group
NPI 1659003457 (833) 351-8255
Locust Street Resource Center
848 mi
Mental Health (Including Community Mental Health Center)
320 SOUTH LOCUST STREET
Carlinville, IL 62626
  • Reassigned Medicare billing, Illinois enrollment
  • 11 clinicians in this Medicare group
NPI 1558456210 (217) 854-3166

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

DR. KENNETH ZON MD
Psychiatry & Neurology (Psychiatry)
109 W 27TH ST RM 5S
NEW YORK, NY 10001
New York County (917) 634-5311
MR. JOSEPH IRWIN FRIEDMAN MD
Psychiatry & Neurology (Psychiatry)
109 W 27TH ST RM 5S
NEW YORK, NY 10001
New York County (833) 351-8255
DR. SOPHIA ANNA MONSOUR DO
Psychiatry & Neurology (Psychiatry)
109 W 27TH ST RM 5S
NEW YORK, NY 10001
New York County (833) 351-8255
STEPHANIE NEGREY
Psychiatry & Neurology (Psychiatry)
109 W 27TH ST RM 5S
NEW YORK, NY 10001
New York County (833) 351-8255
AUSTIN BAILEY DO
Psychiatry & Neurology (Psychiatry)
109 W 27TH ST RM 5S
NEW YORK, NY 10001
New York County (833) 351-8255
ALEXANDER RICHARDSON MD
Psychiatry & Neurology (Psychiatry)
109 W 27TH ST RM 5S
NEW YORK, NY 10001
New York County (917) 634-5311
DR. LAURENCE ERIC DOPKIN MD
Psychiatry & Neurology (Psychiatry)
109 W 27TH ST RM 5S
NEW YORK, NY 10001
New York County (888) 815-3583
DR. NICOLE ANGELA MASNADA D.O.
Psychiatry & Neurology (Psychiatry)
109 W 27TH ST RM 5S
NEW YORK, NY 10001
New York County (833) 351-8255

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Carmen Orellana Martinez's NPI number?

The NPI number for Carmen Orellana Martinez is 1205191988. It was assigned to this individual provider in the NPPES registry on July 10, 2012.

Where is Carmen Orellana Martinez located?

Carmen Orellana Martinez practices at 109 W 27th St Rm 5S, New York, NY 10001. The listed phone number is (833) 351-8255.

What is Carmen Orellana Martinez's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

Is Carmen Orellana Martinez enrolled in Medicare?

Yes. Carmen Orellana Martinez is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Carmen Orellana Martinez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Carmen Orellana Martinez reassigns Medicare benefits to 5 organizations: Mccd Psychiatry Services PLLC (New York, NY), Board Of Trustees Of Southern Illinois University (Springfield, IL), Siu Physicians & Surgeons, Inc (Springfield, IL), Mccd Fl Psychiatry Services PA (Jacksonville, FL) and Locust Street Resource Center (Carlinville, IL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Carmen Orellana Martinez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Carmen Orellana Martinez accept?

Health plans from Cigna Healthcare and UnitedHealthcare list Carmen Orellana Martinez as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Carmen Orellana Martinez was last updated on August 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.