WASEEM HASSAN AHANGAR M.D
NPI 1619386695
Internal Medicine - Pulmonary Disease in Liverpool, NY

Q: What is Waseem Ahangar's NPI number?

The NPI number for Waseem Ahangar is 1619386695. It was assigned to this individual provider in the NPPES registry on August 4, 2014.

Q: What is Waseem Ahangar's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Q: When was this NPI record last updated?

The NPPES record for Waseem Ahangar was last updated on November 14, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since August 04, 2014PECOS EnrolledAccepts Medicare Assignment

7250 JANUS PARK DR, LIVERPOOL, NY 13088(315) 475-8402 Get Directions Write a Review

NPPES record last updated: November 14, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 14, 2023, Aug 31, 2022 (2 updates tracked since 2022).

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About Waseem Hassan Ahangar M.d NPPES

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

WASEEM HASSAN AHANGAR M.D (NPI 1619386695) is an individual pulmonary disease provider in Liverpool, New York, licensed in New York (313229) and active in the NPI registry since August 2014. He is enrolled in Medicare PECOS, is affiliated with Union Hospital Of Cecil County, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1619386695

Entity TypeIndividualMale

Primary Taxonomy207RP1001X

Provider Legal NameWASEEM HASSAN AHANGARCredential: M.D

Location Address7250 JANUS PARK DRLiverpool, NY 13088-4839

Mailing Address301 Prospect Ave OfcSyracuse, NY 13203-1899 · (315) 448-6321 · Fax (315) 448-3548

Phone(315) 475-8402

Sole ProprietorNo

Medical School CMSOtherGraduated 2013

Enumeration DateAugust 4, 2014

Last NPPES UpdateNovember 14, 20232 updates tracked since enumeration

NPPES CertifiedNovember 14, 2023

✔ NPI 1619386695 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RP1001X

Licenses✔ Licensed in NY · 313229✔ Licensed in DE · C1-0026376

Definition

An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.

Also ListedInternal MedicineTaxonomy 207R00000X · License MT207331 (PA)

Also ListedInternal Medicine · Critical Care MedicineTaxonomy 207RC0200X · License 313229 (NY), C1-0026376 (DE)

7250 JANUS PARK DR, Liverpool, NY 13088

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Secondary Practice Locations 2

Location 1301 Prospect Ave, medical staff officeSyracuse, NY 13203-1899 · Phone (315) 448-6321 · Fax (315) 448-3548

Location 24755 Ogletown Stanton Rd Ste 2E70Newark, DE 19718-4839 · Phone (302) 733-3475 · Fax (302) 733-6082

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Waseem Hassan Ahangar 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 ID4981826286

PECOS Enrollment IDI20231106003652, I20231108000403

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

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

St Josephs Medical PC

0.2 mi

Family Medicine

5100 W TAFT RD
Liverpool, NY 13088

Reassigned Medicare billing, New York enrollment
625 clinicians in this Medicare group

NPI 1942501747 (315) 452-2828

St Josephs Hospital Health Center

4.5 mi

General Acute Care Hospital

301 PROSPECT AVE, ADMINISTRATION
Syracuse, NY 13203

Reassigned Medicare billing, New York enrollment
369 clinicians in this Medicare group

NPI 1508815333 (315) 448-5880

Pulmonary Critical Care & Sleep Physicians Of The Main Line PC

225 mi

Pulmonary Disease

1088 W BALTIMORE PIKE STE 2202
Media, PA 19063

Reassigned Medicare billing, Pennsylvania enrollment
8 clinicians in this Medicare group

NPI 1487279477 (484) 442-8235

Christiana Care Health Services, Inc

231 mi

Family Medicine

722 YORKLYN RD STE 400
Hockessin, DE 19707

Reassigned Medicare billing, Delaware enrollment
Also billed through NPI 1255618070 (Delaware)
1,531 clinicians in this Medicare group

NPI 1134104565 (302) 235-2351

Union Hospital Of Cecil County, Inc.

242 mi

Family Medicine

103 NORTH EAST PLZ
North East, MD 21901

Reassigned Medicare billing, Maryland enrollment
512 clinicians in this Medicare group

NPI 1174374102 (410) 287-5570

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

Areas of Expertise CMS Part B claims 15

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.

237 services107 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.

195 services127 patients

Test to examine how well the lungs exchange gases 94729

This is a test called a pulmonary function test, which helps understand the efficiency of your lungs. It measures how much air your lungs can hold, how quickly you can move air in and out of your lungs, and how well your lungs put oxygen into and remove carbon dioxide from your blood.

116 services115 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

94 services59 patients

Test to determine lung volumes using sensors 94726

This test, called spirometry, measures lung capacity using sensors. You breathe into a mouthpiece attached to a device that records the amount and rate of air you inhale and exhale. It helps diagnose and monitor lung conditions.

68 services68 patients

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.

61 services49 patients

Test to measure expiratory airflow and volume changes before and after medication administration 94060

This procedure measures how air flows in and out of your lungs. It's done before and after medication to see if the treatment improves your breathing. It's a simple, non-invasive test that involves breathing into a device called a spirometer.

57 services57 patients

Test to determine lung volumes using gas dilution or washout 94727

This test measures lung volumes by either diluting or washing out a known amount of gas in your lungs. You'll breathe in a harmless gas, then exhale. The exhaled air is analyzed to assess your lung capacity and function.

48 services48 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

23 services23 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

21 services21 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.

18 services14 patients

Test for exercise-induced lung stress 94618

An exercise-induced lung stress test assesses how your lungs respond to physical activity. During the test, you'll exercise on a treadmill or stationary bike while your heart rate, breathing, blood pressure, and oxygen levels are monitored. This helps identify any abnormal lung responses to exercise.

17 services16 patients

Test for exercise-induced lung stress 94618

15 services14 patients

Smoking and tobacco use intensive counseling, more than 10 minutes 99407

This service involves an in-depth discussion about the risks of smoking and tobacco use, spanning over 10 minutes. It provides personalized strategies to quit smoking, including coping techniques for withdrawal symptoms and triggers. The goal is to support your journey towards a healthier lifestyle.

15 services11 patients

Hospital discharge day management, 30 minutes or less 99238

Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.

14 services14 patients

Hospital Affiliations CMS Care Compare

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

Union Hospital Of Cecil County

Acute Care Hospitals · Elkton, MD

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number210032

Location106 Bow StreetElkton, MD 21921 · Cecil County

Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 13088 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

$126.40 typical visit price

range $54.87 – $166.88

Typical copayment $31.60 (range $13.71 – $41.72)

Most-billed visit code 99204

Established Patient

$97.08 typical visit price

range $17.54 – $136.14

Typical copayment $24.27 (range $4.38 – $34.03)

Most-billed visit code 99214

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

Referred Medical Equipment & Supplies CMS DME claims 9

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

Cushion for use on nasal mask interface, replacement only, each A7032

DME-Other DME · category DE001N

3 suppliers11 claims32 services$15.13 avg. paid by Medicare

Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034

DME-Other DME · category DE001N

5 suppliers12 claims12 services$45.33 avg. paid by Medicare

Filter, disposable, used with positive airway pressure device A7038

DME-Other DME · category DE001N

5 suppliers19 claims62 services$1.74 avg. paid by Medicare

High frequency chest wall oscillation system, with full anterior and/or posterior thoracic region receiving simultaneous external oscillation, includes all accessories and supplies, each E0483

DME-Other DME · category DE000N

1 supplier11 claims11 services$840.48 avg. paid by Medicare

Humidifier, heated, used with positive airway pressure device E0562

DME-Other DME · category DE001N

2 suppliers14 claims14 services$11.18 avg. paid by Medicare

Nebulizer, with compressor E0570

DME-Other DME · category DE000N

4 suppliers33 claims33 services$3.24 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 3

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

DR. XIWU JOHN SUN MD

Internal Medicine (Pulmonary Disease)

7250 JANUS PARK DR
LIVERPOOL, NY 13088

Onondaga County (315) 475-8402

MARY GAY DEFURIA NP

Nurse Practitioner (Adult Health)

7250 JANUS PARK DR
LIVERPOOL, NY 13088

Onondaga County (315) 475-8402

DR. ANDREW IAN PHILIP M.D.

Internal Medicine (Pulmonary Disease)

7250 JANUS PARK DR
LIVERPOOL, NY 13088

Onondaga County (315) 475-8402

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 Waseem Ahangar's NPI number?

The NPI number for Waseem Ahangar is 1619386695. It was assigned to this individual provider in the NPPES registry on August 4, 2014.

Where is Waseem Ahangar located?

Waseem Ahangar practices at 7250 Janus Park Dr, Liverpool, NY 13088. The listed phone number is (315) 475-8402.

What is Waseem Ahangar's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Is Waseem Ahangar enrolled in Medicare?

Yes. Waseem Ahangar 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.

Which organizations bill Medicare for Waseem Ahangar's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Waseem Ahangar reassigns Medicare benefits to 5 organizations: St Josephs Medical PC (Liverpool, NY), St Josephs Hospital Health Center (Syracuse, NY), Pulmonary Critical Care & Sleep Physicians Of The Main Line PC (Media, PA), Christiana Care Health Services, Inc (Hockessin, DE) and Union Hospital Of Cecil County, Inc. (North East, MD). 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 Waseem Ahangar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Waseem Ahangar accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and Highmark Blue Cross Blue Shield Delaware list Waseem Ahangar 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.

Is Waseem Ahangar affiliated with any hospitals?

According to CMS data, Waseem Ahangar is affiliated with Union Hospital Of Cecil County.

When was this NPI record last updated?

The NPPES record for Waseem Ahangar was last updated on November 14, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.