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DR. MARK SHERMER MD
NPI 1144306366
Internal Medicine - Nephrology in Memphis, TN

Active since October 31, 2006PECOS EnrolledAccepts Medicare Assignment
96.59/100
CMS Quality Rating
6005 PARK AVE, STE 807, MEMPHIS, TN 38119(901) 762-0504(901) 682-9460 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Mark Shermer Md NPPES

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

DR. MARK SHERMER MD (NPI 1144306366) is an individual nephrology provider in Memphis, Tennessee, licensed in Tennessee (MD0000029065) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with Methodist Healthcare - Olive Branch Hospital, and is a graduate of Other (1992).

NPPES Registry Identity

NPI1144306366
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameDR. MARK SHERMERCredential: MD
Location Address6005 PARK AVE, STE 807Memphis, TN 38119
Mailing Address6005 Park Ave, Ste 807Memphis, TN 38119 · (901) 762-0504 · Fax (901) 682-9460
Phone(901) 762-0504
Fax(901) 682-9460
Sole ProprietorNo
Medical School CMSOtherGraduated 1992
Enumeration DateOctober 31, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1144306366 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 TN · MD0000029065
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.
6005 PARK AVE, Memphis, TN 38119
Open in Google Maps ↗

Other Identifiers 3

Medicare UPING82304
Medicare ID-Type Unspecified3375240
Medicaid3375240TN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Magnolia Health and more.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

Dr. Mark Shermer 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 ID5294736989
PECOS Enrollment IDI20120119000897
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 8

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.

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.
1,153 services138 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.
453 services257 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.
166 services62 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.
140 services124 patients
Dialysis services, 2-3 physician visits per month (20 years or older) 90961
Dialysis is a treatment that performs the function of healthy kidneys if they're not working properly. It removes waste and excess fluid from your blood. 2-3 physician visits per month are recommended for monitoring your health and adjusting your treatment as needed. This service is available for those aged 20 years and older.
82 services27 patients
Dialysis services, 1 physician visit per month (20 years or older) 90962
Dialysis is a treatment that filters and purifies your blood using a machine. It helps keep your fluids and electrolytes in balance when the kidneys can’t do their job. A physician visit once a month ensures your treatment is working effectively and adjusts it if necessary. This service is available for individuals aged 20 years and older.
71 services28 patients

Hospital Affiliations CMS Care Compare 5

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

Methodist Healthcare - Olive Branch Hospital

Acute Care Hospitals · Olive Branch, MS
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number250167
Location4250 Bethel RoadOlive Branch, MS 38654 · De Soto County
Emergency services Birthing friendly

Baptist Memorial Hospital

Acute Care Hospitals · Memphis, TN
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number440048
Location6019 Walnut Grove RoadMemphis, TN 38120 · Shelby County
Emergency services Birthing friendly

Methodist Hospitals Of Memphis

Acute Care Hospitals · Memphis, TN
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number440049
Location1265 Union Ave Suite 700Memphis, TN 38104 · Shelby County
Emergency services Birthing friendly

St Francis Hospital

Acute Care Hospitals · Memphis, TN
2/5 CMS rating
OwnershipProprietary
CMS Certification Number440183
Location5959 Park AveMemphis, TN 38119 · Shelby County
Emergency services Birthing friendly

Saint Francis Bartlett Medical Center

Acute Care Hospitals · Bartlett, TN
2/5 CMS rating
OwnershipProprietary
CMS Certification Number440228
Location2986 Kate Bond RdBartlett, TN 38133 · Shelby County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 38119 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
$121.80 typical visit price
range $52.64 – $160.89
Typical copayment $30.45 (range $13.16 – $40.22)
Most-billed visit code 99204
Established Patient
$93.60 typical visit price
range $16.72 – $131.41
Typical copayment $23.40 (range $4.18 – $32.85)
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.

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.

96.59/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality83.19
Improvement Activities40

Reported Quality Measures

Controlling High Blood Pressure
50%557 patients3/55-star benchmark: 98%
Diabetes: Hemoglobin A1c (HbA1c) Poor Control (>9%)
Lower rates are better for this measure.
10%125 patients4/55-star benchmark: 98%
Documentation of Current Medications in the Medical Record
100%1,634 patients5/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 6

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

Azathioprine, oral, 50 mg J7500
Treatment-Treatment - Miscellaneous · category RX029N
1 supplier12 claims540 services$1.79 avg. paid by Medicare
Tacrolimus, immediate release, oral, 1 mg J7507
Treatment-Treatment - Miscellaneous · category RX029N
3 suppliers15 claims855 services$0.27 avg. paid by Medicare
Prednisone, immediate release or delayed release, oral, 1 mg J7512
Treatment-Treatment - Miscellaneous · category RX029N
1 supplier12 claims1,800 services$0.01 avg. paid by Medicare
Mycophenolate mofetil, oral, 250 mg J7517
Treatment-Treatment - Miscellaneous · category RX029N
3 suppliers11 claims1,440 services$0.15 avg. paid by Medicare
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period Q0511
Treatment-Chemotherapy · category RH012N
5 suppliers22 claims22 services$17.43 avg. paid by Medicare
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for a subsequent prescription in a 30-day period Q0512
Treatment-Chemotherapy · category RH012N
3 suppliers26 claims30 services$10.97 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.

SILVER ANGELS OF TENNESSEE - SHELBY, LLC
In Home Supportive Care
6005 PARK AVE, SUITE 111
MEMPHIS, TN 38119
Shelby County (901) 791-2174
LEONARD HARVEY HINES MD
Surgery
6005 PARK AVE, SUITE 821-B
MEMPHIS, TN 38119
Shelby County (901) 726-1056
SCOLIOSIS & SPINE SURGERY CLINIC OF MEMPHIS PLLC
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
6005 PARK AVE, SUITE 400
MEMPHIS, TN 38119
Shelby County (901) 767-9500
FAMILY CANCER CENTER, PLLC
Internal Medicine (Hematology & Oncology)
6005 PARK AVE, 1000-B
MEMPHIS, TN 38119
Shelby County (901) 685-5655
MR. LOUIS DANIEL PAGANO SR. LICENSED OPTICIAN
Technician/Technologist (Optician)
6005 PARK AVE, SUITE #100 ST FRANCIS OPTICAL DISP
MEMPHIS, TN 38119
Shelby County (901) 761-2390
MARY HAMM LCSW
Social Worker (Clinical)
6005 PARK AVE
MEMPHIS, TN 38119
Shelby County (901) 767-1136
DR. RUTH ANNE BRIDGES
Anesthesiology
6005 PARK AVE
MEMPHIS, TN 38119
Shelby County (901) 682-2872
SUE STOVALL RN
Registered Nurse (Psychiatric/Mental Health)
6005 PARK AVE, SUITE 630B
MEMPHIS, TN 38119
Shelby County (901) 767-1136

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 Mark Shermer's NPI number?

The NPI number for Mark Shermer is 1144306366. It was assigned to this individual provider in the NPPES registry on October 31, 2006.

Where is Mark Shermer located?

Mark Shermer practices at 6005 Park Ave Ste 807, Memphis, TN 38119. The listed phone number is (901) 762-0504.

What is Mark Shermer's specialty?

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

Is Mark Shermer enrolled in Medicare?

Yes. Mark Shermer 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 Mark Shermer accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Magnolia Health, Ambetter of Alabama and Ambetter of North Carolina and 3 other insurers list Mark Shermer 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 Mark Shermer affiliated with any hospitals?

According to CMS data, Mark Shermer is affiliated with Methodist Healthcare - Olive Branch Hospital, Baptist Memorial Hospital, Methodist Hospitals Of Memphis, St Francis Hospital and Saint Francis Bartlett Medical Center.

When was this NPI record last updated?

The NPPES record for Mark Shermer was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.