ALEX MAMMEN MD
NPI 1508055898
Ophthalmology in Pittsburgh, PA

Q: What is Alex Mammen's NPI number?

The NPI number for Alex Mammen is 1508055898. It was assigned to this individual provider in the NPPES registry on October 23, 2007.

Q: What is Alex Mammen'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 Alex Mammen was last updated on September 2, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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 October 23, 2007PECOS EnrolledAccepts Medicare Assignment

77.5/100

CMS Quality Rating

203 LOTHROP ST, EEI 7TH FLOOR, PITTSBURGH, PA 15213(412) 647-2200(412) 647-9607 Get Directions Write a Review

NPPES record last updated: September 2, 2011. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Alex Mammen Md NPPES

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

ALEX MAMMEN MD (NPI 1508055898) is an individual ophthalmology provider in Pittsburgh, Pennsylvania, licensed in Pennsylvania (MD442263) and active in the NPI registry since October 2007. He is enrolled in Medicare PECOS, is affiliated with Upmc Mercy, and is a graduate of Medical College Of Georgia School Of Medicine (2007).

NPPES Registry Identity

NPI1508055898

Entity TypeIndividualMale

Primary Taxonomy207W00000X

Provider Legal NameALEX MAMMENCredential: MD

Location Address203 LOTHROP ST, EEI 7TH FLOORPittsburgh, PA 15213-2548

Mailing Address200 Lothrop St, Forbes Tower Room 9055Pittsburgh, PA 15213-2536 · (412) 647-3087 · Fax (412) 647-4486

Phone(412) 647-2200

Fax(412) 647-9607

Sole ProprietorNo

Medical School CMSMedical College Of Georgia School Of MedicineGraduated 2007

Enumeration DateOctober 23, 2007

Last NPPES UpdateSeptember 2, 2011

✔ NPI 1508055898 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

License✔ Licensed in PA · MD442263

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.

203 LOTHROP ST, Pittsburgh, PA 15213

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Other Identifiers 2

Medicaid102604990PA

Medicare PIN220210PA

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

Alex Mammen 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 ID1355519687

PECOS Enrollment IDI20110712000606

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 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.

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.

260 services136 patients

Bacterial culture, any other source except urine, blood or stool, aerobic 87070

A bacterial culture is a test that helps identify harmful bacteria in your body. In this case, a sample from any part other than urine, blood or stool is collected. The sample is placed in a special environment to promote bacteria growth. It helps in diagnosing infections and determining the best treatment.

48 services41 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.

46 services34 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.

41 services38 patients

Evaluation of antimicrobial drug (antibiotic, antifungal, antiviral), microdilution or agar dilution 87186

This process checks how well certain drugs, like antibiotics, can fight against infections. It involves mixing the drug with a microbe (like bacteria or a virus) in a lab. By observing how the microbe reacts, it helps determine the best drug to treat your infection.

36 services11 patients

Closure of tear duct opening using plug 68761

Closure of the tear duct opening using a plug is a procedure to address excessive tear production. A small device is inserted into the tear duct to block it, reducing tear flow and relieving symptoms. This is a safe, reversible process, often performed in-office.

30 services20 patients

Fungal culture (mold or yeast) 87102

A fungal culture is a lab test performed to detect and identify fungi in a sample from the body. It helps determine if a fungal infection is present and, if so, the type of fungus involved. The test involves collecting a sample, such as skin scrapings or a throat swab, which is then sent to a lab for analysis.

24 services19 patients

Photography of content of eyes 92285

Photography of the content of eyes, also known as ocular photography, captures detailed images of different parts of the eye. It helps identify and monitor conditions like glaucoma, macular degeneration, or diabetic retinopathy. The process is non-invasive and painless.

24 services20 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.

23 services23 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.

22 services19 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.

20 services20 patients

Bacterial culture for aerobic isolates 87077

A bacterial culture for aerobic isolates is a lab test that helps identify bacteria that thrive in oxygen-rich environments. A sample from the suspected infection site is collected, then placed in a special medium that promotes bacterial growth. After a set period, the lab identifies any bacteria present, aiding in accurate diagnosis and treatment.

16 services13 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.

15 services15 patients

Repair tear duct opening by heat, tying, or laser surgery 68760

This procedure involves fixing a blocked tear duct. A specialist may use heat, sutures, or laser surgery to open up the tear duct and allow tears to drain normally. This can alleviate symptoms such as excessive tearing or infection. It's a common and safe procedure.

13 services13 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.

12 services11 patients

Hospital Affiliations CMS Care Compare 2

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

Upmc Mercy

Acute Care Hospitals · Pittsburgh, PA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390028

Location1400 Locust StreetPittsburgh, PA 15219 · Allegheny County

Emergency services

Upmc Presbyterian Shadyside

Acute Care Hospitals · Pittsburgh, PA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390164

Location200 Lothrop StreetPittsburgh, PA 15213 · Allegheny County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 15213 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

$126.34 typical visit price

range $54.64 – $166.87

Typical copayment $31.58 (range $13.66 – $41.71)

Most-billed visit code 99204

Established Patient

$68.36 typical visit price

range $17.33 – $135.84

Typical copayment $17.09 (range $4.33 – $33.96)

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.

77.5/100

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

Scored as part of a group practice

Quality

68.61

Promoting Interoperability

100

Improvement Activities

Cost

56.4

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.

ARIANA DESAI

Speech-Language Pathologist

203 LOTHROP ST
PITTSBURGH, PA 15213

Allegheny County (412) 647-6461

LINDSEY SOLES PA

Otolaryngology

203 LOTHROP ST
PITTSBURGH, PA 15213

Allegheny County (412) 647-2100

RITA HERSAN

Speech-Language Pathologist

203 LOTHROP ST, 500
PITTSBURGH, PA 15213

Allegheny County (412) 647-2130

BROOKE MARSHALL BROWNING PA-C

Physician Assistant (Medical)

203 LOTHROP ST
PITTSBURGH, PA 15213

Allegheny County (412) 647-2200

MARY KATE SIMPSON CCC-SLP

Speech-Language Pathologist

203 LOTHROP ST
PITTSBURGH, PA 15213

Allegheny County (412) 647-4524

GABRIELLE BONHOMME

Ophthalmology

203 LOTHROP ST, EEINS, 6TH, 7TH AND 8TH FLOORS
PITTSBURGH, PA 15213

Allegheny County (412) 647-2200

BRANDON T SMITH MD

Student in an Organized Health Care Education/Training Program

203 LOTHROP ST, SUITE 300
PITTSBURGH, PA 15213

Allegheny County (412) 647-2100

MR. RICK J HYRE AUD

Specialist

203 LOTHROP ST, 500 EEINS
PITTSBURGH, PA 15213

Allegheny County (412) 647-2130

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 Alex Mammen's NPI number?

The NPI number for Alex Mammen is 1508055898. It was assigned to this individual provider in the NPPES registry on October 23, 2007.

Where is Alex Mammen located?

Alex Mammen practices at 203 Lothrop St Eei 7th Floor, Pittsburgh, PA 15213. The listed phone number is (412) 647-2200.

What is Alex Mammen's specialty?

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

Is Alex Mammen enrolled in Medicare?

Yes. Alex Mammen 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 Alex Mammen affiliated with any hospitals?

According to CMS data, Alex Mammen is affiliated with Upmc Mercy and Upmc Presbyterian Shadyside.

When was this NPI record last updated?

The NPPES record for Alex Mammen was last updated on September 2, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.