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DR. PETER ROSS GRINKEWITZ D.P.M.
NPI 1922191394
Podiatrist - Foot & Ankle Surgery in Portsmouth, VA

Active since September 30, 2006PECOS Enrolled
3640 HIGH ST STE 1D, PORTSMOUTH, VA 23707(757) 393-1074(757) 397-3412 Get Directions Write a Review

NPPES record last updated: July 15, 2008. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Dr. Peter Ross Grinkewitz D.p.m. NPPES

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

DR. PETER ROSS GRINKEWITZ D.P.M. (NPI 1922191394) is an individual foot & ankle surgery provider in Portsmouth, Virginia, licensed in Virginia (0103000751) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS, is affiliated with Bon Secours Maryview Medical Center, and is a graduate of Other (1980).

NPPES Registry Identity

NPI1922191394
Entity TypeIndividualMale
Primary Taxonomy213ES0103X
Provider Legal NameDR. PETER ROSS GRINKEWITZCredential: D.P.M.
Location Address3640 HIGH ST STE 1DPortsmouth, VA 23707-3213
Mailing Address2957 Bruce StaChesapeake, VA 23321-4258 · (757) 483-0969
Phone(757) 393-1074
Fax(757) 397-3412
Sole ProprietorYes
Medical School CMSOtherGraduated 1980
Enumeration DateSeptember 30, 2006
Last NPPES UpdateJuly 15, 2008
✔ NPI 1922191394 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPodiatrist · Foot & Ankle SurgeryPodiatric Medicine & Surgery Service Providers
Taxonomy Code213ES0103X
License✔ Licensed in VA · 0103000751
3640 HIGH ST STE 1D, Portsmouth, VA 23707
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Other Identifiers 3

Medicare UPINT72537VA
Medicare PIN480000218VA
Medicaid009303405VA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Peter Ross Grinkewitz D.p.m. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6709068786
PECOS Enrollment IDI20110311000705
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 9

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.
506 services232 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.
107 services69 patients
New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more 99202
This service involves an initial visit to the doctor's office or other outpatient setting. It typically lasts between 15-29 minutes. The doctor will review your medical history, conduct a physical examination, and discuss your health concerns. It's a chance to establish your health baseline and address any immediate medical issues.
86 services86 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.
64 services55 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.
40 services25 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.
19 services16 patients

Hospital Affiliations CMS Care Compare

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

Bon Secours Maryview Medical Center

Acute Care Hospitals · Portsmouth, VA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490017
Location3636 High StreetPortsmouth, VA 23707 · Portsmouth City County
Emergency services

Referred Medical Equipment & Supplies CMS DME claims 2

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
1 supplier27 claims54 services$54.95 avg. paid by Medicare
For diabetics only, multiple density insert, direct formed, molded to foot after external heat source of 230 degrees fahrenheit or higher, total contact with patient's foot, including arch, base layer minimum of 1/4 inch material of shore a 35 durometer or 3/16 inch material of shore a 40 durometer (or higher), prefabricated, each A5512
DME-Orthotic Devices · category DF000N
1 supplier27 claims162 services$24.66 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Peter Grinkewitz's NPI number?

The NPI number for Peter Grinkewitz is 1922191394. It was assigned to this individual provider in the NPPES registry on September 30, 2006.

Where is Peter Grinkewitz located?

Peter Grinkewitz practices at 3640 High St Ste 1D, Portsmouth, VA 23707. The listed phone number is (757) 393-1074.

What is Peter Grinkewitz's specialty?

The primary specialty registered for this NPI is Podiatrist, specializing in Foot & Ankle Surgery, with taxonomy code 213ES0103X.

Is Peter Grinkewitz enrolled in Medicare?

Yes. Peter Grinkewitz is registered in the Medicare PECOS enrollment system.

Is Peter Grinkewitz affiliated with any hospitals?

According to CMS data, Peter Grinkewitz is affiliated with Bon Secours Maryview Medical Center.

When was this NPI record last updated?

The NPPES record for Peter Grinkewitz was last updated on July 15, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.