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CAROLINE R GROSS M.D.
NPI 1073856605
Anesthesiology - Critical Care Medicine in New York, NY

Active since April 02, 2013PECOS EnrolledAccepts Medicare Assignment
1 GUSTAVE L LEVY PLACE, NEW YORK, NY 10029(212) 241-6500 Get Directions Write a Review

NPPES record last updated: August 29, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 16, 2024, Aug 27, 2019 (2 updates tracked since 2019).

About Caroline R Gross M.d. NPPES

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

CAROLINE R GROSS M.D. (NPI 1073856605) is an individual critical care medicine provider in New York, New York, licensed in New York (292626) and active in the NPI registry since April 2013. She is enrolled in Medicare PECOS, is affiliated with Mount Sinai Hospital, and is a graduate of Other (2013).

NPPES Registry Identity

NPI1073856605
Entity TypeIndividualFemale
Primary Taxonomy207LC0200X
Provider Legal NameCAROLINE R GROSSCredential: M.D.
Location Address1 GUSTAVE L LEVY PLACENew York, NY 10029
Mailing AddressAnesthesiology Department Of Mount Sinai, Po Box 28082New York, NY 10087-8082 · (212) 987-3100
Phone(212) 241-6500
Sole ProprietorYes
Medical School CMSOtherGraduated 2013
Enumeration DateApril 2, 2013
Last NPPES UpdateAugust 29, 20252 updates tracked since enumeration
NPPES CertifiedAugust 29, 2025
✔ NPI 1073856605 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiology · Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207LC0200X
License✔ Licensed in NY · 292626
Definition
An anesthesiologist, who specializes in critical care medicine diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
Also ListedAnesthesiologyTaxonomy 207L00000X · License 292626 (NY)
1 GUSTAVE L LEVY PLACE, New York, NY 10029
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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

Caroline R Gross 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 ID9537414396
PECOS Enrollment IDI20180619001386
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.

Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
421 services168 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
29 services18 patients
Critical care, each additional 30 minutes 99292
Critical care refers to special attention given to patients facing life-threatening conditions. Each additional 30 minutes indicates the extension of this specialized care. This might include close monitoring, medication adjustments, and immediate interventions as needed.
15 services13 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Mount Sinai Hospital

Acute Care Hospitals · New York, NY
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330024
LocationOne Gustave L Levy PlaceNew York, NY 10029 · New York County
Emergency services Birthing friendly

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.

MRS. YESENIA CORA-BUCKNER LMSW
Social Worker
1 GUSTAVE L LEVY PLACE, BOX 1087 - MOUNT SINAI HOSPITAL
NEW YORK, NY 10029
New York County (212) 241-6500
TANYA EVANS-DEVITA
Social Worker
1 GUSTAVE L LEVY PLACE, BOX 1087 - MOUNT SINAI HOSPITAL
NEW YORK, NY 10029
New York County (212) 824-7228
EMMA COOPER-SERBER LMSW, MPH
Social Worker
1 GUSTAVE L LEVY PLACE, MOUNT SINAI HOSPITAL
NEW YORK, NY 10029
New York County (212) 824-7391
OONA ALEXANDRA CAPLAN LCSW
Social Worker (Clinical)
1 GUSTAVE L LEVY PLACE, MOUNT SINAI HOSPITAL
NEW YORK, NY 10029
New York County (212) 659-8829
MARIANELA ISABEL PARRA HARO
Counselor (Mental Health)
1 GUSTAVE L LEVY PLACE, MOUNT SINAI HOSPITAL
NEW YORK, NY 10029
New York County (551) 574-1233
MT. SINAI SCHOOL OF MEDICINE
General Acute Care Hospital
1 GUSTAVE L LEVY PLACE
NEW YORK, NY 10029
New York County (212) 241-3050
MT. SINAI SCHOOL OF MEDICINE
General Acute Care Hospital
1 GUSTAVE L LEVY PLACE, BOX 1048
NEW YORK, NY 10029
New York County (212) 241-3050
MS. CARLA N. APARICIO MSW
Social Worker (Clinical)
1 GUSTAVE L LEVY PLACE, BOX 1252 - MOUNT SINAI HOSPITAL
NEW YORK, NY 10029
New York County (212) 241-7228

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 Caroline Gross's NPI number?

The NPI number for Caroline Gross is 1073856605. It was assigned to this individual provider in the NPPES registry on April 2, 2013.

Where is Caroline Gross located?

Caroline Gross practices at 1 Gustave L Levy Place, New York, NY 10029. The listed phone number is (212) 241-6500.

What is Caroline Gross's specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Critical Care Medicine, with taxonomy code 207LC0200X.

Is Caroline Gross enrolled in Medicare?

Yes. Caroline Gross is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Caroline Gross affiliated with any hospitals?

According to CMS data, Caroline Gross is affiliated with Mount Sinai Hospital.

When was this NPI record last updated?

The NPPES record for Caroline Gross was last updated on August 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.