STEPHEN T ARMENTI MD
NPI 1457739443
Ophthalmology in Philadelphia, PA

Q: What is Stephen Armenti's NPI number?

The NPI number for Stephen Armenti is 1457739443. It was assigned to this individual provider in the NPPES registry on May 11, 2015.

Q: What is Stephen Armenti's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Q: When was this NPI record last updated?

The NPPES record for Stephen Armenti was last updated on July 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.

Active since May 11, 2015PECOS EnrolledAccepts Medicare Assignment

85.48/100

CMS Quality Rating

3400 CIVIC CENTER BLVD., WEST PAVILION, 3RD FLOOR, PHILADELPHIA, PA 19104(215) 614-4100(215) 615-0527 Get Directions Write a Review

NPPES record last updated: July 14, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 3, 2025, Aug 11, 2022, Jan 30, 2020 and 2 more (5 updates tracked since 2019).

On this page

About Stephen T Armenti Md NPPES

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

STEPHEN T ARMENTI MD (NPI 1457739443) is an individual ophthalmology provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD477319) and active in the NPI registry since May 2015. He is enrolled in Medicare PECOS, is affiliated with Hospital Of Univ Of Pennsylvania, and is a graduate of New York University School Of Medicine (2015).

NPPES Registry Identity

NPI1457739443

Entity TypeIndividualMale

Primary Taxonomy207W00000X

Provider Legal NameSTEPHEN T ARMENTICredential: MD

Location Address3400 CIVIC CENTER BLVD., WEST PAVILION, 3RD FLOORPhiladelphia, PA 19104-5127

Mailing Address51 N. 39th StreetPhiladelphia, PA 19104-2640 · (215) 614-4100 · Fax (215) 615-0527

Phone(215) 614-4100

Fax(215) 615-0527

Sole ProprietorNo

Medical School CMSNew York University School Of MedicineGraduated 2015

Enumeration DateMay 11, 2015

Last NPPES UpdateJuly 14, 20255 updates tracked since enumeration

NPPES CertifiedJuly 14, 2025

✔ NPI 1457739443 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

Licenses✔ Licensed in PA · MD477319✔ Licensed in NJ · 25MA11905700

Definition

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

3400 CIVIC CENTER BLVD., Philadelphia, PA 19104

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter Health of Delaware.Insurance ›

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

Stephen T Armenti Md 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 ID9032449970

PECOS Enrollment IDI20220614000719, I20231012000806

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 22

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.

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.

298 services252 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.

111 services97 patients

Established patient complete exam of visual system 92014

An established patient complete exam of the visual system involves a thorough check of your eyes and vision. It assesses eye health, checks for diseases, and measures your ability to see clearly at different distances. It's a routine, non-invasive procedure.

107 services107 patients

Removal of cataract with insertion of prosthetic lens 66984

This is a procedure where a cloudy lens in your eye, known as a cataract, is removed. After removal, a clear artificial lens is inserted. This helps to restore your vision, enabling you to see clearly again.

106 services74 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

99 services79 patients

Measurement of corneal curvature and depth of eye 92136

This procedure measures the shape and depth of your eye, specifically the cornea, the clear front surface. It helps in diagnosing conditions, planning for surgeries, or fitting contact lenses. It's non-invasive and painless.

89 services84 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.

50 services50 patients

Measurement of corneal curvature and depth of eye 92136

47 services43 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

38 services31 patients

Removal of cataract with insertion of prosthetic lens 66984

36 services30 patients

Imaging of retina 92134

Imaging of the retina is a non-invasive procedure that captures detailed images of your eye's interior. This helps detect conditions like macular degeneration or retinal detachment. It's painless and takes only a few minutes.

33 services31 patients

Ct scan of cornea 92025

A CT scan of the cornea is a non-invasive imaging test that uses X-rays to capture detailed pictures of your eye's cornea. It helps in diagnosing diseases or damage, planning for surgery, or evaluating the results of a treatment. It's a safe and painless procedure.

30 services29 patients

Ct scan of cornea 92025

30 services30 patients

New patient complete exam of visual system 92004

A new patient complete exam of the visual system is a thorough evaluation of your eyes and vision. It checks for any potential issues and assesses overall eye health. It includes tests for visual acuity, eye movement, and light response.

29 services29 patients

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

20 services20 patients

Exam of visual field with extended testing 92083

An extended visual field exam is a detailed test to evaluate your peripheral (side) vision. It helps to detect any potential blind spots which may not be noticeable in daily life. These could be caused by eye diseases like glaucoma, or neurological conditions.

19 services18 patients

Imaging of optic nerve 92133

Imaging of the optic nerve is a non-invasive procedure that captures detailed pictures of your optic nerve. It helps doctors assess eye health, particularly for conditions like glaucoma. It's painless, quick, and uses safe technology like MRI or OCT (Optical Coherence Tomography).

16 services15 patients

Removal of recurring cataract in lens capsule using a laser 66821

This procedure, known as YAG laser capsulotomy, treats cloudiness in the lens capsule following cataract surgery. A laser is used to create a small hole in the cloudy capsule, allowing light to pass through and restore clear vision. It's a quick, painless procedure.

14 services13 patients

Complex removal of cataract with insertion of prosthetic lens 66982

This procedure involves removing a cloudy lens (cataract) from your eye and replacing it with a clear, artificial lens. It helps restore vision that has been affected by the cataract. The operation is usually done under local anesthesia.

13 services12 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

13 services13 patients

Established patient complete exam of visual system 92014

12 services12 patients

New patient complete exam of visual system 92004

11 services11 patients

Hospital Affiliations CMS Care Compare 3

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

Hospital Of Univ Of Pennsylvania

Acute Care Hospitals · Philadelphia, PA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390111

Location34th & Spruce StsPhiladelphia, PA 19104 · Philadelphia County

Emergency services Birthing friendly

Penn Presbyterian Medical Center

Acute Care Hospitals · Philadelphia, PA

5/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number390223

Location51 North 39th StreetPhiladelphia, PA 19104 · Philadelphia County

Emergency services

Pennsylvania Hospital

Acute Care Hospitals · Philadelphia, PA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390226

Location800 Spruce StreetPhiladelphia, PA 19107 · Philadelphia County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19104 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

$137.17 typical visit price

range $59.88 – $180.99

Typical copayment $34.29 (range $14.97 – $45.24)

Most-billed visit code 99204

Established Patient

$74.47 typical visit price

range $19.30 – $147.29

Typical copayment $18.61 (range $4.82 – $36.82)

Most-billed visit code 99213

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

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

85.48/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

73.6

Promoting Interoperability

100

Improvement Activities

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.

MONA AL MUKADDAM MD

Internal Medicine (Endocrinology, Diabetes & Metabolism)

3400 CIVIC CENTER BLVD., WEST PAVILION, 4TH FLOOR
PHILADELPHIA, PA 19104

Philadelphia County (215) 662-2300

KATALIN SUSZTAK MD

Internal Medicine (Nephrology)

3400 CIVIC CENTER BLVD., 1ST FLOOR, SUITE 300 S
PHILADELPHIA, PA 19104

Philadelphia County (215) 662-2638

ILDIKO CSIKI MD

Radiology (Diagnostic Ultrasound)

3400 CIVIC CENTER BLVD., RAD ONC/TRC 2 WEST
PHILADELPHIA, PA 19104

Philadelphia County (215) 662-2428

BRIAN CURRAN CAPELL MD

Dermatology

3400 CIVIC CENTER BLVD., 1-330S PERELMAN CENTER
PHILADELPHIA, PA 19104

Philadelphia County (215) 662-2737

DR. ALEXANDER LIN MD

Radiology (Radiation Oncology)

3400 CIVIC CENTER BLVD., CONCOURSE LEVEL
PHILADELPHIA, PA 19104

Philadelphia County (215) 662-2428

RENYU LIU MD

Anesthesiology

3400 CIVIC CENTER BLVD.
PHILADELPHIA, PA 19104

Philadelphia County (215) 349-8310

KRISTEN N KOBALY MD

Internal Medicine (Endocrinology, Diabetes & Metabolism)

3400 CIVIC CENTER BLVD., WEST PAVILION 4TH FL, SUITE 4-900 W
PHILADELPHIA, PA 19104

Philadelphia County (215) 662-2300

KAITLIN ELIZABETH CIOTOLI CRNP

Nurse Practitioner (Women's Health)

3400 CIVIC CENTER BLVD.
PHILADELPHIA, PA 19104

Philadelphia County (215) 349-8310

PHILLIP D HOLLER MD

Dermatology

3400 CIVIC CENTER BLVD., 1-330S PERELMAN CENTER
PHILADELPHIA, PA 19104

Philadelphia County (215) 662-2737

NEHA VAPIWALA MD

Radiology (Radiation Oncology)

3400 CIVIC CENTER BLVD., CONCOURSE LEVEL
PHILADELPHIA, PA 19104

Philadelphia County (215) 662-2428

JOHN T FARRAR MD

Psychiatry & Neurology (Pain Medicine)

3400 CIVIC CENTER BLVD., PENN MEDICINE
PHILADELPHIA, PA 19104

Philadelphia County (215) 349-8310

CAROLYN RAMONDO RD, LDN, CNSC

Dietitian, Registered

3400 CIVIC CENTER BLVD., WEST PAVILION 4TH FL SUITE 4-900 W
PHILADELPHIA, PA 19104

Philadelphia County (215) 662-2300

ADAM CUKER MD

Internal Medicine (Hematology)

3400 CIVIC CENTER BLVD.
PHILADELPHIA, PA 19104

Philadelphia County (215) 615-5858

DAVID S WERNSING MD

Surgery

3400 CIVIC CENTER BLVD., 4TH FLOOR, PERELMAN WEST
PHILADELPHIA, PA 19104

Philadelphia County (215) 662-2626

WILLIAM R RATE MD

Radiology (Radiation Oncology)

3400 CIVIC CENTER BLVD., CONCOURSE LEVEL
PHILADELPHIA, PA 19104

Philadelphia County (215) 662-2428

REBECCA HIRSH MD

Internal Medicine (Hematology & Oncology)

3400 CIVIC CENTER BLVD.
PHILADELPHIA, PA 19104

Philadelphia County (215) 615-5858

DR. CONSTANTINE M CHAKNOS MD

Internal Medicine (Nephrology)

3400 CIVIC CENTER BLVD., 1ST FLOOR, SUITE 300S
PHILADELPHIA, PA 19104

Philadelphia County (215) 662-2638

TODD W RIDKY MD

Dermatology

3400 CIVIC CENTER BLVD., 1-330S PERELMAN CENTER
PHILADELPHIA, PA 19104

Philadelphia County (215) 662-2737

ANTOINE G SREIH MD

Internal Medicine (Rheumatology)

3400 CIVIC CENTER BLVD., 1ST FLOOR
PHILADELPHIA, PA 19104

Philadelphia County (215) 662-2454

DR. JAMES R O'CONNELL MD

Urology

3400 CIVIC CENTER BLVD., WEST PAVILION, 3RD FLOOR
PHILADELPHIA, PA 19104

Philadelphia County (215) 662-2891

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 Stephen Armenti's NPI number?

The NPI number for Stephen Armenti is 1457739443. It was assigned to this individual provider in the NPPES registry on May 11, 2015.

Where is Stephen Armenti located?

Stephen Armenti practices at 3400 Civic Center Blvd. West Pavilion, 3rd Floor, Philadelphia, PA 19104. The listed phone number is (215) 614-4100.

What is Stephen Armenti's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is Stephen Armenti enrolled in Medicare?

Yes. Stephen Armenti 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.

What insurance does Stephen Armenti accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Stephen Armenti 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 Stephen Armenti affiliated with any hospitals?

According to CMS data, Stephen Armenti is affiliated with Hospital Of Univ Of Pennsylvania, Penn Presbyterian Medical Center and Pennsylvania Hospital.

When was this NPI record last updated?

The NPPES record for Stephen Armenti was last updated on July 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.