DR. KEITH BORTNIKER D.P.M.
NPI 1508116823
Podiatrist - Foot Surgery in West Nyack, NY

Q: What is Keith Bortniker's NPI number?

The NPI number for Keith Bortniker is 1508116823. It was assigned to this individual provider in the NPPES registry on September 13, 2012.

Q: What is Keith Bortniker'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 Keith Bortniker was last updated on August 17, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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 September 13, 2012PECOS EnrolledAccepts Medicare Assignment

75/100

CMS Quality Rating

2 CROSFIELD AVE STE 302, WEST NYACK, NY 10994(845) 358-2844(845) 358-0528 Get Directions Write a Review

NPPES record last updated: August 17, 2018. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Dr. Keith Bortniker D.p.m. NPPES

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

DR. KEITH BORTNIKER D.P.M. (NPI 1508116823) is an individual foot surgery provider in West Nyack, New York, licensed in New York (NY-N006715-1) and active in the NPI registry since September 2012. He is enrolled in Medicare PECOS, is affiliated with Nyack Hospital, and maintains a secondary practice location in Bronx.

NPPES Registry Identity

NPI1508116823

Entity TypeIndividualMale

Primary Taxonomy213ES0131X

Provider Legal NameDR. KEITH BORTNIKERCredential: D.P.M.

Location Address2 CROSFIELD AVE STE 302West Nyack, NY 10994-2218

Mailing Address59 S Constitution DrTappan, NY 10983-1622

Phone(845) 358-2844

Fax(845) 358-0528

Sole ProprietorYes

Medical School CMSNew York College Of Podiatric MedicineGraduated 2012

Enumeration DateSeptember 13, 2012

Last NPPES UpdateAugust 17, 2018

✔ NPI 1508116823 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPodiatrist · Foot SurgeryPodiatric Medicine & Surgery Service Providers

Taxonomy Code213ES0131X

License✔ Licensed in NY · NY-N006715-1

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

2 CROSFIELD AVE STE 302, West Nyack, NY 10994

Open in Google Maps ↗

Secondary Practice Location 1

Location 1600 E 233rd StBronx, NY 10466-2604 · Phone (718) 920-9000

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. Keith Bortniker D.p.m. 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 ID8426361239

PECOS Enrollment IDI20150723006878, I20150727001219

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 Reassignment

Medicare enrollment records show Keith Bortniker reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Centerock Podiatry Associates, PC

0.2 mi

Foot & Ankle Surgery

2 CROSFIELD AVE, SUITE 302
West Nyack, NY 10994

Reassigned Medicare billing, New Jersey and New York enrollments
6 clinicians in this Medicare group

NPI 1124053640 (845) 358-2844

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 17

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.

695 services313 patients

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.

406 services244 patients

Removal of skin and tissue, 20.0 sq cm or less 11042

This procedure involves the surgical removal of skin and tissue, up to 20.0 square cm in size. It's often performed to treat conditions like skin cancer or to remove moles, warts, and other skin lesions. The area is numbed and the unwanted tissue is carefully cut out.

278 services42 patients

Removal of skin and tissue, 20.0 sq cm or less 11042

186 services44 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

119 services53 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.

117 services72 patients

Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg J0702

This injection contains two medications, betamethasone acetate and betamethasone sodium phosphate. It is used to reduce inflammation and pain. It's given by a healthcare professional, often directly into the area causing discomfort.

107 services51 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.

84 services55 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.

80 services80 patients

Aspiration and/or injection of fluid from small joint 20600

This procedure involves inserting a thin needle into a small joint to remove (aspirate) or inject fluid. It can help diagnose conditions, relieve discomfort, or administer medication directly into the joint. It's generally safe with minimal discomfort.

76 services35 patients

Destruction of skin growth, 1-14 growths 17110

"Destruction of skin growth" refers to a procedure where 1-14 abnormal skin growths are removed. This is done using methods such as freezing, burning, or laser therapy. It helps prevent the growth from causing discomfort or turning into a more serious condition.

65 services35 patients

Application of skin substitute graft to wound of face, scalp, eyelids, mouth, neck, ears, around eyes, genitals, hands, feet, fingers, or toes, 25.0 sq cm or less of wound 100.0 sq cm or less 15275

This procedure involves applying a skin substitute graft to a wound that's 25.0 sq cm or less, located on areas such as the face, scalp, eyelids, mouth, neck, ears, around eyes, hands, feet, fingers, or toes. The graft aids in wound healing and tissue regeneration.

59 services14 patients

X-ray of foot, 2 views 73620

An X-ray of the foot, 2 views, is a quick, painless test that produces images of the bones and structures inside your foot. Two different angles are used to provide a comprehensive view. This helps doctors diagnose fractures, infections, or other abnormalities.

33 services33 patients

Removal of fingernails or toenails, 6 or more nails 11721

31 services19 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.

22 services21 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

21 services21 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.

20 services19 patients

Hospital Affiliations CMS Care Compare 5

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

Nyack Hospital

Acute Care Hospitals · Nyack, NY

2/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number330104

Location160 North Midland AvenueNyack, NY 10960 · Rockland County

Birthing friendly

Garnet Health Medical Center

Acute Care Hospitals · Middletown, NY

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330126

Location707 East Main StreetMiddletown, NY 10940 · Orange County

Emergency services Birthing friendly

Good Samaritan Hospital Of Suffern

Acute Care Hospitals · Suffern, NY

3/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number330158

Location255 Lafayette AvenueSuffern, NY 10901 · Rockland County

Emergency services Birthing friendly

St Anthony Community Hospital

Acute Care Hospitals · Warwick, NY

5/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number330205

Location15 Maple Avenue -19Warwick, NY 10990 · Orange County

Birthing friendly

St John's Riverside Hospital

Acute Care Hospitals · Yonkers, NY

1/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330208

Location976 North BroadwayYonkers, NY 10701 · Westchester 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.

75/100

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

Individually scored

Reported Quality Measures

Documentation of Current Medications in the Medical Record

Percentage of visits for patients aged 18 years and older for which the eligible professional or eligible clinician attests to documenting a list of current medications using all immediate resources available on the date of the encounter.

77%3,017 patients2/55-star benchmark: 100%

e-Prescribing

At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.

96%99 patients4/55-star benchmark: 100%

Medication Reconciliation

The MIPS eligible clinician performs medication reconciliation for at least one transition of care in which the patient is transitioned into the care of the MIPS eligible clinician.

100%509 patients5/55-star benchmark: 100%

Patient-Specific Education

The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.

98%509 patients4/55-star benchmark: 99%

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

Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…

19%1,194 patients1/55-star benchmark: 97%

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

Percentage of patients aged 18 years and older who were screened for tobacco use one or more times within 24 months AND who received tobacco cessation intervention if identified as a tobacco user

Patients screenedForUse: 95% · 711 patients

Patients tobacco: 7% · 711 patients

0%628 patients1/55-star benchmark: 98%

Provide Patient Access

At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold…

96%509 patients4/55-star benchmark: 100%

Secure Messaging

For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of CEHRT to the patient (or the patient-authorized representative), or in response to a secure…

2%509 patients1/55-star benchmark: 59%

Use of High-Risk Medications in the Elderly

Percentage of patients 65 years of age and older who were ordered high-risk medications. Two rates are submitted. 1) Percentage of patients who were ordered at least one high-risk medication.

Lower rates are better for this measure.

Patients 2+: 0% · 470 patients

1%470 patients4/55-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 4

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

Tape, non-waterproof, per 18 square inches A4450

DME-Medical/Surgical Supplies · category DA000N

2 suppliers11 claims848 services$0.10 avg. paid by Medicare

Collagen dressing, sterile, size 16 sq. in. or less, each A6021

DME-Medical/Surgical Supplies · category DA023N

2 suppliers12 claims165 services$18.85 avg. paid by Medicare

Gauze, non-impregnated, sterile, pad size 16 sq. in. or less, without adhesive border, each dressing A6402

DME-Medical/Surgical Supplies · category DA023N

1 supplier13 claims750 services$0.11 avg. paid by Medicare

Conforming bandage, non-elastic, knitted/woven, sterile, width greater than or equal to three inches and less than five inches, per yard A6446

DME-Medical/Surgical Supplies · category DA023N

2 suppliers17 claims1,044 services$0.38 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

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

DR. ADAM NOWLAND D.P.M.

Podiatrist (Foot & Ankle Surgery)

2 CROSFIELD AVE STE 302
WEST NYACK, NY 10994

Rockland County (845) 358-2844

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 Keith Bortniker's NPI number?

The NPI number for Keith Bortniker is 1508116823. It was assigned to this individual provider in the NPPES registry on September 13, 2012.

Where is Keith Bortniker located?

Keith Bortniker practices at 2 Crosfield Ave Ste 302, West Nyack, NY 10994. The listed phone number is (845) 358-2844.

What is Keith Bortniker's specialty?

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

Is Keith Bortniker enrolled in Medicare?

Yes. Keith Bortniker 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 organization bills Medicare for Keith Bortniker's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Keith Bortniker reassigns Medicare benefits to Centerock Podiatry Associates, PC (West Nyack, NY). The 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 Keith Bortniker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Keith Bortniker affiliated with any hospitals?

According to CMS data, Keith Bortniker is affiliated with Nyack Hospital, Garnet Health Medical Center, Good Samaritan Hospital Of Suffern, St Anthony Community Hospital and St John's Riverside Hospital.

When was this NPI record last updated?

The NPPES record for Keith Bortniker was last updated on August 17, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.