MARY ANN CHONG LIM MD
NPI 1457573271
Internal Medicine - Nephrology in Philadelphia, PA

Active since May 02, 2007PECOS EnrolledAccepts Medicare Assignment
3400 CIVIC CENTER BLVD, 1 SOUTH PAVILION, PHILADELPHIA, PA 19104(215) 662-2638(215) 349-5703 Get Directions Write a Review

NPPES record last updated: June 30, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mary Ann Chong Lim Md NPPES

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

MARY ANN CHONG LIM MD (NPI 1457573271) is an individual nephrology provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD431081) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS, is affiliated with University Medical Center Of Princeton At Plainsboro, and is a graduate of Other (2002).

NPPES Registry Identity

NPI1457573271
Entity TypeIndividualFemale
Primary Taxonomy207RN0300X
Provider Legal NameMARY ANN CHONG LIMCredential: MD
Location Address3400 CIVIC CENTER BLVD, 1 SOUTH PAVILIONPhiladelphia, PA 19104-4306
Mailing Address3400 Civic Center Blvd, 1 South PavilionPhiladelphia, PA 19104-4306 · (215) 662-2638 · Fax (215) 349-5703
Fax(215) 349-5703
Sole ProprietorNo
Medical School CMSOtherGraduated 2002
Enumeration DateMay 2, 2007
Last NPPES UpdateJune 30, 2022
NPPES CertifiedJune 30, 2022
NPI 1457573271 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License Licensed in PA · MD431081
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
3400 CIVIC CENTER BLVD, Philadelphia, PA 19104

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

Mary Ann Chong Lim 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 ID5597802850
PECOS Enrollment IDI20130703000003, I20171023000095
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 5

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.
150 services110 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.
103 services57 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.
89 services32 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.
15 services15 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.
14 services13 patients

Hospital Affiliations CMS Care Compare 5

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

University Medical Center Of Princeton At Plainsboro

Acute Care Hospitals · Plainsboro, NJ
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310010
LocationOne-Five Plainsboro RoadPlainsboro, NJ 08536 · Middlesex County
Emergency services Birthing friendly

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

Chester County Hospital

Acute Care Hospitals · West Chester, PA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390179
Location701 East Marshall StreetWest Chester, PA 19380 · Chester 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
$105.21 typical visit price
range $19.30 – $147.29
Typical copayment $26.30 (range $4.82 – $36.82)
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.

Cyclosporine, oral, 100 mg J7502
Treatment-Treatment - Miscellaneous · category RX029N
2 suppliers13 claims780 services$1.53 avg. paid by Medicare
Tacrolimus, extended release, (envarsus xr), oral, 0.25 mg J7503
Treatment-Chemotherapy · category RH002N
3 suppliers81 claims55,260 services$1.21 avg. paid by Medicare
Tacrolimus, immediate release, oral, 1 mg J7507
Treatment-Treatment - Miscellaneous · category RX029N
31 suppliers684 claims92,301 services$0.30 avg. paid by Medicare
Prednisone, immediate release or delayed release, oral, 1 mg J7512
Treatment-Treatment - Miscellaneous · category RX029N
13 suppliers474 claims70,425 services$0.01 avg. paid by Medicare
Cyclosporine, oral, 25 mg J7515
Treatment-Treatment - Miscellaneous · category RX029N
1 supplier43 claims5,880 services$0.55 avg. paid by Medicare
Mycophenolate mofetil, oral, 250 mg J7517
Treatment-Treatment - Miscellaneous · category RX029N
20 suppliers375 claims44,220 services$0.18 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 20

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

Internal Medicine (Cardiovascular Disease)
3400 CIVIC CENTER BLVD, EAST PAVILION, 2ND FLOOR
PHILADELPHIA, PA 19104
Psychiatric Unit
3400 CIVIC CENTER BLVD, 2 SOUTH PAVILION
PHILADELPHIA, PA 19104
Genetic Counselor, MS
3400 CIVIC CENTER BLVD
PHILADELPHIA, PA 19104
Genetic Counselor, MS
3400 CIVIC CENTER BLVD
PHILADELPHIA, PA 19104
Psychiatry & Neurology (Neurology)
3400 CIVIC CENTER BLVD, 2ND FLOOR, SOUTH PAVILION
PHILADELPHIA, PA 19104
Radiology (Radiation Oncology)
3400 CIVIC CENTER BLVD, CONCOURSE LEVEL
PHILADELPHIA, PA 19104
Urology
3400 CIVIC CENTER BLVD, UROLOGY, PERELMAN CENTER, 3RD FLOOR, WEST PAVILION
PHILADELPHIA, PA 19104
Pharmacist
3400 CIVIC CENTER BLVD, ROOM 101 WEST
PHILADELPHIA, PA 19104

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 Mary Ann Lim's NPI number?

The NPI number for Mary Ann Lim is 1457573271. It was assigned to this individual provider in the NPPES registry on May 2, 2007.

Where is Mary Ann Lim located?

Mary Ann Lim practices at 3400 Civic Center Blvd 1 South Pavilion, Philadelphia, PA 19104. The listed phone number is (215) 662-2638.

What is Mary Ann Lim's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Mary Ann Lim enrolled in Medicare?

Yes. Mary Ann Lim 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 Mary Ann Lim affiliated with any hospitals?

According to CMS data, Mary Ann Lim is affiliated with University Medical Center Of Princeton At Plainsboro, Hospital Of Univ Of Pennsylvania, Chester County Hospital, Penn Presbyterian Medical Center and Pennsylvania Hospital.

When was this NPI record last updated?

The NPPES record for Mary Ann Lim was last updated on June 30, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.