DR. ALEXIS B. SOKIL M.D.
NPI 1689694440
Internal Medicine - Cardiovascular Disease in Philadelphia, PA

Q: What is Alexis Sokil's NPI number?

The NPI number for Alexis Sokil is 1689694440. It was assigned to this individual provider in the NPPES registry on July 21, 2006.

Q: What is Alexis Sokil's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Q: When was this NPI record last updated?

The NPPES record for Alexis Sokil was last updated on March 6, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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 July 21, 2006PECOS EnrolledAccepts Medicare Assignment

925 CHESTNUT ST, MEZZANINE, PHILADELPHIA, PA 19107(215) 955-5050(215) 955-7499 Get Directions Write a Review

NPPES record last updated: March 6, 2014. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Dr. Alexis B. Sokil M.d. NPPES

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

DR. ALEXIS B. SOKIL M.D. (NPI 1689694440) is an individual cardiovascular disease provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD029658E) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Jefferson Health- Northeast, and is a graduate of University Of Maryland School Of Medicine (1978).

NPPES Registry Identity

NPI1689694440

Entity TypeIndividualMale

Primary Taxonomy207RC0000X

Provider Legal NameDR. ALEXIS B. SOKILCredential: M.D.

Location Address925 CHESTNUT ST, MEZZANINEPhiladelphia, PA 19107-4216

Mailing Address925 Chestnut St, MezzaninePhiladelphia, PA 19107-4216

Phone(215) 955-5050

Fax(215) 955-7499

Sole ProprietorNo

Medical School CMSUniversity Of Maryland School Of MedicineGraduated 1978

Enumeration DateJuly 21, 2006

Last NPPES UpdateMarch 6, 2014

✔ NPI 1689694440 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

License✔ Licensed in PA · MD029658E

Definition

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

Also ListedInternal MedicineTaxonomy 207R00000X · License MD029658E (PA)

925 CHESTNUT ST, Philadelphia, PA 19107

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Other Identifiers 3

Medicaid000921064PA

Medicaid8321400NJ

Medicare PIN432201PA

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, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Alexis B. Sokil 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 ID8729051222

PECOS Enrollment IDI20040813000449

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 Alexis Sokil reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Jefferson University Physicians

0.1 mi

General Practice

33 S. 9TH STREET
Philadelphia, PA 19107

Reassigned Medicare billing, Pennsylvania enrollment
1,739 clinicians in this Medicare group

NPI 1326093675 (215) 955-0000

Jefferson University Radiology Associates LLC

0.2 mi

Radiology

850 WALNUT ST
Philadelphia, PA 19107

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

NPI 1578512224 (215) 503-4900

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 19

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.

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306

This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.

189 services188 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000

An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.

99 services81 patients

Injection, regadenoson, 0.1 mg J2785

Regadenoson injection, 0.1 mg, is a medication used to help visualize the heart during a stress test. It works by increasing blood flow in the arteries of the heart. It's injected into a vein and is generally well-tolerated.

60 services15 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

57 services46 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.

56 services47 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.

51 services26 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.

50 services48 patients

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306

43 services43 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.

31 services23 patients

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

27 services26 patients

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

25 services23 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician 93015

An exercise or drug-induced heart stress test with ECG is a procedure performed by a doctor to assess how your heart responds to exertion. It involves monitoring your heart's electrical activity while you exercise or after medication is given to mimic exercise effects.

24 services24 patients

Ultrasound of heart, follow-up 93308

A follow-up ultrasound of the heart, also known as an echocardiogram, is a non-invasive test that uses sound waves to create images of your heart. It helps doctors monitor your heart's function and structures after initial assessment or treatment.

23 services23 patients

Technetium tc-99m tetrofosmin, diagnostic, per study dose A9502

Technetium Tc-99m Tetrofosmin is a radiopharmaceutical used in diagnostic imaging. It helps highlight areas of concern in the heart by emitting signals captured by a special camera. This assists doctors in detecting heart conditions.

20 services19 patients

Nuclear medicine studies of heart muscle at rest and with stress and spect 78452

Nuclear medicine studies of the heart involve two parts: rest and stress. During rest, images are taken of your heart at ease. During stress, images are taken after exercise or medication-induced stress. SPECT is a special imaging technique providing 3D pictures of your heart, helping identify any issues.

19 services19 patients

Ultrasound of heart blood flow, valves and chambers, follow-up 93321

This procedure, an echocardiogram, uses sound waves to create images of your heart. It aids in assessing your heart's blood flow, chambers, and valves. It's a follow-up procedure, ensuring that your heart is functioning properly post-treatment.

17 services17 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.

16 services16 patients

Ultrasound of heart with color-depicted blood flow, rate and valve function 93325

An ultrasound of the heart, also known as an echocardiogram, uses sound waves to create pictures of your heart. It shows the structure, movement, and blood flow within your heart. This helps assess the heart's health and function, including the valves and rate.

15 services15 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

13 services13 patients

Hospital Affiliations CMS Care Compare 2

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

Jefferson Health- Northeast

Acute Care Hospitals · Philadelphia, PA

1/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390115

Location10800 Knights RoadPhiladelphia, PA 19114 · Philadelphia County

Emergency services

Thomas Jefferson University Hospital

Acute Care Hospitals · Philadelphia, PA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390174

Location111 South 11th StreetPhiladelphia, PA 19107 · Philadelphia County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19107 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.

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.

DR. MATTHEW DECARO M.D.

Internal Medicine (Cardiovascular Disease)

925 CHESTNUT ST, MEZZANINE
PHILADELPHIA, PA 19107

Philadelphia County (215) 955-5050

DR. MANISH SHARMA MD

Internal Medicine (Medical Oncology)

925 CHESTNUT ST, SUITE 320A
PHILADELPHIA, PA 19107

Philadelphia County (215) 955-8874

MS. ELEANOR LYNN VANDERKLOK CRNP

Nurse Practitioner (Adult Health)

925 CHESTNUT ST, SUITE 320A
PHILADELPHIA, PA 19107

Philadelphia County (215) 955-8874

LEANNE MCKEOWN PA-C

Physician Assistant

925 CHESTNUT ST, FIFTH FLOOR
PHILADELPHIA, PA 19107

Philadelphia County (267) 339-3500

WILLIAM KEVIN KELLY DO

Internal Medicine (Medical Oncology)

925 CHESTNUT ST, SUITE 320A
PHILADELPHIA, PA 19107

Philadelphia County (215) 995-8874

DR. MARC R. ROSEN M.D.

Otolaryngology

925 CHESTNUT ST, 6TH FLOOR
PHILADELPHIA, PA 19107

Philadelphia County (215) 955-6760

ANDREW B NEWBERG MD

Nuclear Medicine

925 CHESTNUT ST, SUITE 120
PHILADELPHIA, PA 19107

Philadelphia County (215) 503-3422

DR. HOWARD H. WEITZ M.D.

Internal Medicine (Cardiovascular Disease)

925 CHESTNUT ST, MEZZANINE FLOOR
PHILADELPHIA, PA 19107

Philadelphia County (215) 955-5050

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 Alexis Sokil's NPI number?

The NPI number for Alexis Sokil is 1689694440. It was assigned to this individual provider in the NPPES registry on July 21, 2006.

Where is Alexis Sokil located?

Alexis Sokil practices at 925 Chestnut St Mezzanine, Philadelphia, PA 19107. The listed phone number is (215) 955-5050.

What is Alexis Sokil's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Alexis Sokil enrolled in Medicare?

Yes. Alexis Sokil 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 Alexis Sokil's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alexis Sokil reassigns Medicare benefits to 2 organizations: Jefferson University Physicians (Philadelphia, PA) and Jefferson University Radiology Associates LLC (Philadelphia, PA). 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 Alexis Sokil's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Alexis Sokil accept?

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

According to CMS data, Alexis Sokil is affiliated with Jefferson Health- Northeast and Thomas Jefferson University Hospital.

When was this NPI record last updated?

The NPPES record for Alexis Sokil was last updated on March 6, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.