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DR. JEFFREY AHN M.D.
NPI 1740326305
Specialist in New York, NY

Active since January 30, 2007PECOS EnrolledAccepts Medicare Assignment
45 PARK AVE, 1ST FL., NEW YORK, NY 10016(212) 714-9494(212) 481-3629 Get Directions Write a Review

NPPES record last updated: May 13, 2013. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Jeffrey Ahn M.d. NPPES

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

DR. JEFFREY AHN M.D. (NPI 1740326305) is an individual specialist in New York, New York, licensed in New York (175143) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS and is a graduate of Columbia University College Of Physicians And Surgeons (1987).

NPPES Registry Identity

NPI1740326305
Entity TypeIndividualMale
Primary Taxonomy174400000X
Provider Legal NameDR. JEFFREY AHNCredential: M.D.
Location Address45 PARK AVE, 1ST FL.New York, NY 10016-3494
Mailing AddressPo Box 734, Fdr StationNew York, NY 10150-0734 · (212) 714-9494 · Fax (212) 481-3629
Phone(212) 714-9494
Fax(212) 481-3629
Sole ProprietorYes
Medical School CMSColumbia University College Of Physicians And SurgeonsGraduated 1987
Enumeration DateJanuary 30, 2007
Last NPPES UpdateMay 13, 2013
✔ NPI 1740326305 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in NY · 175143
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
45 PARK AVE, New York, NY 10016
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Other Identifiers 1

Medicare ID-Type Unspecified46I042NY

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

Dr. Jeffrey Ahn 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 ID3375506017
PECOS Enrollment IDI20041104000527, I20100213000077
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 11

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.

Professional service for preparation and provision of 1 or more antigens 95165
This service involves the creation and supply of antigens, substances that stimulate your immune system to fight diseases. These antigens can be used in vaccines or allergy tests to help your body build defenses against specific health threats.
2,772 services35 patients
Test for allergy using allergenic extract 95004
An allergy test with allergenic extract is a diagnostic method to identify substances causing allergic reactions. Small amounts of common allergens are introduced to your body, usually through skin pricks or blood tests. Your body's response helps determine your allergies.
1,123 services36 patients
Professional service for multiple injections of allergen 95117
The professional service for multiple injections of allergens involves administering small doses of specific allergens into your body. This is done to help your immune system become less sensitive to them, reducing your allergic reaction over time. It's a safe, effective way to manage allergies.
637 services34 patients
Diagnostic exam of nasal passages using an endoscope 31231
A diagnostic exam of nasal passages using an endoscope is a non-invasive procedure. A small, flexible tube with a light and camera at the end, called an endoscope, is inserted into the nose. This allows the doctor to view the nasal passages and sinuses, helping to identify any issues.
343 services113 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
137 services69 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
120 services66 patients

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Filter, disposable, used with positive airway pressure device A7038
DME-Other DME · category DE001N
3 suppliers12 claims72 services$1.74 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 6

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

IMRAN PUNEKAR MD PHD PC
Clinic/Center (Pain)
45 PARK AVE
NEW YORK, NY 10016
New York County (855) 374-6726
IMRAN RAFI AHMED PUNEKAR MD, PHD
Pain Medicine (Interventional Pain Medicine)
45 PARK AVE
NEW YORK, NY 10016
New York County (423) 374-6726
NEW YORK INDEPENDENT PRACTICE OF ANESTHESIA, PC
Anesthesiology (Pain Medicine)
45 PARK AVE, SUITE 1202
NEW YORK, NY 10016
New York County (347) 763-0063
JEFFREY M. AHN M.D., PC
Otolaryngology
45 PARK AVE
NEW YORK, NY 10016
New York County (212) 714-9494
YUGE MEDICAL, PC
Anesthesiology
45 PARK AVE, SUITE 1202
NEW YORK, NY 10016
New York County (347) 763-0063
DENTAL PRIDE/ SMILE CAFE
Dentist
45 PARK AVE, PROFESSIONAL UNIT 1
NEW YORK, NY 10016
New York County (212) 779-7743

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 Jeffrey Ahn's NPI number?

The NPI number for Jeffrey Ahn is 1740326305. It was assigned to this individual provider in the NPPES registry on January 30, 2007.

Where is Jeffrey Ahn located?

Jeffrey Ahn practices at 45 Park Ave 1st Fl., New York, NY 10016. The listed phone number is (212) 714-9494.

What is Jeffrey Ahn's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Jeffrey Ahn enrolled in Medicare?

Yes. Jeffrey Ahn 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.

When was this NPI record last updated?

The NPPES record for Jeffrey Ahn was last updated on May 13, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years 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.