DR. MARK MAEHRER DPM
NPI 1811941636
Podiatrist - Foot Surgery in Allentown, PA

Q: What is Mark Maehrer's NPI number?

The NPI number for Mark Maehrer is 1811941636. It was assigned to this individual provider in the NPPES registry on May 19, 2006.

Q: What is Mark Maehrer's specialty?

The primary specialty registered for this NPI is Podiatrist, specializing in Foot Surgery, with taxonomy code 213ES0131X.

Q: When was this NPI record last updated?

The NPPES record for Mark Maehrer was last updated on January 13, 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.

Active since May 19, 2006PECOS EnrolledAccepts Medicare Assignment

87.51/100

CMS Quality Rating

250 CETRONIA RD STE 303, ALLENTOWN, PA 18104(610) 973-6200(866) 644-0894 Get Directions Write a Review

NPPES record last updated: January 13, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Dr. Mark Maehrer Dpm NPPES

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

DR. MARK MAEHRER DPM (NPI 1811941636) is an individual foot surgery provider in Allentown, Pennsylvania, licensed in Pennsylvania (SC003852L) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with St Luke's Hospital Bethlehem, and is a graduate of Temple University School Of Medicine (1993).

NPPES Registry Identity

NPI1811941636

Entity TypeIndividualMale

Primary Taxonomy213ES0131X

Provider Legal NameDR. MARK MAEHRERCredential: DPM

Location Address250 CETRONIA RD STE 303Allentown, PA 18104-9168

Mailing Address250 Cetronia Rd Ste 303Allentown, PA 18104-9168 · (610) 973-6200 · Fax (866) 644-0894

Phone(610) 973-6200

Fax(866) 644-0894

Sole ProprietorNo

Medical School CMSTemple University School Of MedicineGraduated 1993

Enumeration DateMay 19, 2006

Last NPPES UpdateJanuary 13, 2022

NPPES CertifiedJanuary 13, 2022

✔ NPI 1811941636 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPodiatrist · Foot SurgeryPodiatric Medicine & Surgery Service Providers

Taxonomy Code213ES0131X

License✔ Licensed in PA · SC003852L

250 CETRONIA RD STE 303, Allentown, PA 18104

Open in Google Maps ↗

Other Identifiers 11

Other0000533000PA · Highmark Blue Shield

Medicaid0015085570002PA

Other0735292000PA · Amerihealth

Other0735292000PA · Keystone East

Other1510808PA · Gateway

Other122064PA · Medplus

Other480025169PA · Railroad Medicare

Other01210301PA · Capital Blue Cross

Other0776163PA · Aetna

Other0533000PA · Keystone Central

Other232907386001PA · Three Rivers

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

Dr. Mark Maehrer Dpm 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 ID547257636

PECOS Enrollment IDI20040429000945

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.

Removal of fingernails or toenails, 6 or more nails 11721

This procedure involves the removal of six or more fingernails or toenails. It's typically done to treat severe nail infections, persistent pain, or abnormal nail growth. Local anesthesia is used to minimize discomfort. Healing usually takes a few weeks.

1,304 services347 patients

Removal of fingernails or toenails, 1-5 nails 11720

This procedure involves the careful removal of 1-5 nails from fingers or toes. It's typically done to treat conditions like ingrown nails, fungal infections, or damaged nails. Local anesthesia is used for comfort, and the area heals over time with appropriate care.

977 services269 patients

Trimming of fingernails or toenails 11719

Trimming of fingernails or toenails is a simple procedure for maintaining hygiene and preventing nail-related issues. It involves cutting the nails straight across, then smoothing any sharp edges with a file. Regular nail care can help prevent infections and discomfort.

719 services185 patients

Removal of noncancer thickened skin growth, 2-4 growths 11056

This procedure involves the safe removal of 2-4 noncancerous thickened skin growths. It's typically done under local anesthesia. The process helps to alleviate discomfort and prevent potential complications. It's a standard, low-risk procedure.

429 services155 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.

367 services276 patients

Removal of noncancer thickened skin growth, 1 growth 11055

This procedure involves the removal of a thickened skin growth that is not cancerous. A healthcare professional will safely extract the growth, usually under local anesthesia. This process helps maintain skin health and prevent potential complications.

358 services159 patients

X-ray of foot, minimum of 3 views 73630

An X-ray of the foot, minimum of 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the bones and tissues in your foot. This helps to identify fractures, infections, or other abnormalities. Multiple views ensure a comprehensive examination.

121 services89 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.

113 services113 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.

63 services61 patients

Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301

Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.

43 services13 patients

Removal of noncancer thickened skin growth, more than 4 growths 11057

This procedure involves the removal of more than four noncancerous, thickened skin growths. It's a simple process where a healthcare professional uses a specialized tool to carefully remove these growths, promoting healthier skin.

34 services13 patients

Simple separation of fingernail or toenail from nail bed, first nail 11730

This procedure involves the gentle removal of the first nail from its bed, often due to injury or infection. It's performed under local anesthesia to minimize discomfort. The nail will gradually regrow over time.

34 services31 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

34 services30 patients

Removal of tissue from wound, 20.0 sq cm or less 97597

This procedure involves the careful removal of damaged or infected tissue from a wound that's 20.0 square cm or less. It's done to promote healing and prevent further infection. The process is carried out under local anesthesia, ensuring minimal discomfort.

29 services17 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.

16 services16 patients

Hospital Affiliations CMS Care Compare 2

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

St Luke's Hospital Bethlehem

Acute Care Hospitals · Bethlehem, PA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390049

Location801 Ostrum StreetBethlehem, PA 18015 · Northampton County

Emergency services Birthing friendly

Lehigh Valley Hospital

Acute Care Hospitals · Allentown, PA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390133

Location1200 South Cedar Crest BoulevardAllentown, PA 18103 · Lehigh County

Emergency services Birthing friendly

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.

87.51/100

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

Individually scored

Quality

77.29

Promoting Interoperability

100

Improvement Activities

Reported Quality Measures

Advance Care Plan

76%670 patients4/55-star benchmark: 100%

Breast Cancer Screening

68%337 patients3/55-star benchmark: 93%

Closing the Referral Loop: Receipt of Specialist Report

28%58 patients2/55-star benchmark: 87%

Controlling High Blood Pressure

48%149 patients3/55-star benchmark: 91%

Diabetes: Hemoglobin A1c (HbA1c) Poor Control (>9%)

Lower rates are better for this measure.

100%176 patients1/55-star benchmark: 91%

Documentation of Current Medications in the Medical Record

97%1,893 patients4/55-star benchmark: 100%

Falls: Screening for Future Fall Risk

85%629 patients4/55-star benchmark: 100%

Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan

92%1,138 patients4/55-star benchmark: 98%

Preventive Care and Screening: Screening for High Blood Pressure and Follow-Up Documented

11%1,395 patients1/55-star benchmark: 61%

Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention

Patients combinedPopulations: 98% · 594 patients

Patients screened: 99% · 594 patients

70%23 patients3/55-star benchmark: 100%

Provide Patients Electronic Access to Their Health Information

91%1,058 patients4/55-star benchmark: 100%

Statin Therapy for the Prevention and Treatment of Cardiovascular Disease

83%222 patients4/55-star benchmark: 91%

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

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

For diabetics only, fitting (including follow-up), custom preparation and supply of off-the-shelf depth-inlay shoe manufactured to accommodate multi-density insert(s), per shoe A5500

DME-Orthotic Devices · category DF000N

3 suppliers12 claims24 services$61.02 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 2

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

NEAL KRAMER DPM

Podiatrist (Foot Surgery)

250 CETRONIA RD STE 303
ALLENTOWN, PA 18104

Lehigh County (610) 973-6200

ANNIE VERGHESE DPT

Physical Therapist

250 CETRONIA RD STE 303
ALLENTOWN, PA 18104

Lehigh County (610) 973-6220

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 Maehrer's NPI number?

The NPI number for Mark Maehrer is 1811941636. It was assigned to this individual provider in the NPPES registry on May 19, 2006.

Where is Mark Maehrer located?

Mark Maehrer practices at 250 Cetronia Rd Ste 303, Allentown, PA 18104. The listed phone number is (610) 973-6200.

What is Mark Maehrer's specialty?

The primary specialty registered for this NPI is Podiatrist, specializing in Foot Surgery, with taxonomy code 213ES0131X.

Is Mark Maehrer enrolled in Medicare?

Yes. Mark Maehrer 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 Maehrer accept?

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

According to CMS data, Mark Maehrer is affiliated with St Luke's Hospital Bethlehem and Lehigh Valley Hospital.

When was this NPI record last updated?

The NPPES record for Mark Maehrer was last updated on January 13, 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.