CHRISTINA AHN M.D.
NPI 1609167535
Student in an Organized Health Care Education/Training Program in New York, NY

Active since April 26, 2011PECOS Enrolled
550 1ST AVE, NEW YORK, NY 10016(212) 263-5506 Get Directions Write a Review

NPPES record last updated: December 4, 2011. Verified against the NPPES registry weekly; last sync: July 19, 2026.

  • Individual
  • Female
  • Student in an Organized Health Care Educ...
  • PECOS Enrolled
  • Opted-Out Medicare

About CHRISTINA AHN

This page provides the complete NPI Profile along with additional information for Christina Ahn, a primary care provider established in New York, New York with a medical specialization in Student In An Organized Health Care Education/training Program. The healthcare provider is registered in the NPI registry with number 1609167535 assigned on April 2011. The practitioner's primary taxonomy code is 390200000X. The provider is registered as an individual and her NPI record was last updated 15 years ago.

NPI
1609167535 Verify this NPI
Provider Name
CHRISTINA AHN M.D.
Gender
Female
Entity Type
Individual
Location Address
550 1ST AVE NEW YORK, NY 10016
Location Phone
(212) 263-5506
Mailing Address
550 1ST AVE NEW YORK, NY 10016
Is Sole Proprietor?
No
Enumeration Date
04-26-2011
Last Update Date
12-04-2011
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A primary care provider (PCP) like Christina Ahn sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .

The provider doesn't accept Medicare and has signed an affidavit to be excluded from the Medicare program. If you are a Medicare beneficiary this means a provider can charge whatever they want for services rendered but must follow certain rules to do so. Christina Ahn opted out of Medicare effective on 10-27-2016 until 10-27-2026. Opt out periods last for two years and cannot be terminated unless the provider is opting out for the very first time and the affidavit is terminated no later than 90 days after the opt out effective date. Opt-out affidavits might renew automatically renew every two years. The provider opted out of Medicare but is permitted to order and refer services to other healthcare providers.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Student in an Organized Health Care Education/Training Program

Taxonomy Code
390200000X
Type
Student, Health Care
Taxonomy Description
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Medicare Participation & PECOS Enrollment Status

Christina Ahn is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Opted-Out of Medicare? Yes

  • Opt-Out Effective Date: 10-27-2016

  • Opt-Out End Date: 10-27-2026

  • Eligible to Order and Refer? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Reviews for CHRISTINA AHN M.D.

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Nurse Anesthetist, Certified Registered
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Anesthesiology
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Anesthesiology
550 1ST AVE, RUSK 607
NEW YORK, NY 10016
Anesthesiology
550 1ST AVE, RUSK 607
NEW YORK, NY 10016
Anesthesiology
550 1ST AVE, RUSK 607
NEW YORK, NY 10016
Anesthesiology
550 1ST AVE, RUSK 607
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Anesthesiology
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Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1609167535, enumerated as an "individual" on April 26, 2011.

The provider is located at 550 1ST AVE NEW YORK, NY 10016 and the phone number is (212) 263-5506.

Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.