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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. PETER J MACKRELL M.D.
NPI 1124080585
Surgery - Vascular Surgery in Bel Air, MD

Active since April 03, 2006PECOS Enrolled
85.57/100
CMS Quality Rating
520 UPPER CHESAPEAKE DR, SUITE 306, BEL AIR, MD 21014(410) 879-2006(410) 879-0248 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 13, 2026, Mar 7, 2023 (2 updates tracked since 2023).

About Dr. Peter J Mackrell M.d. NPPES

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

DR. PETER J MACKRELL M.D. (NPI 1124080585) is an individual vascular surgery provider in Bel Air, Maryland, licensed in Maryland (D60282) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS and is a graduate of George Washington University School Of Medicine (1994).

NPPES Registry Identity

NPI1124080585
Entity TypeIndividualMale
Primary Taxonomy2086S0129X
Provider Legal NameDR. PETER J MACKRELLCredential: M.D.
Location Address520 UPPER CHESAPEAKE DR, SUITE 306Bel Air, MD 21014-4339
Mailing Address520 Upper Chesapeake Dr, Suite 306Bel Air, MD 21014-4339 · (410) 879-2006 · Fax (410) 879-0248
Phone(410) 879-2006
Fax(410) 879-0248
Sole ProprietorNo
Medical School CMSGeorge Washington University School Of MedicineGraduated 1994
Enumeration DateApril 3, 2006
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
✔ NPI 1124080585 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgery · Vascular SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code2086S0129X
License✔ Licensed in MD · D60282
Definition
A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.
520 UPPER CHESAPEAKE DR, Bel Air, MD 21014
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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. Peter J Mackrell M.d. 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 ID3870570112
PECOS Enrollment IDI20040702001192
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 7

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.
315 services256 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.
152 services120 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.
56 services56 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.
41 services41 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.
32 services27 patients
Strapping, unna boot 29580
An Unna Boot is a special bandage, soaked in a gel, wrapped around your lower leg and foot. It helps heal leg sores, improve circulation, and reduce swelling. The boot hardens and provides compression, promoting healing and comfort.
21 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21014 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
$94.08 typical visit price
range $60.73 – $183.44
Typical copayment $23.52 (range $15.18 – $45.86)
Most-billed visit code 99203
Established Patient
$75.47 typical visit price
range $19.60 – $149.17
Typical copayment $18.86 (range $4.90 – $37.29)
Most-billed visit code 99213
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.

85.57/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality82.92
Promoting Interoperability87
Improvement Activities40
Cost65.37

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.

MRS. JANICE M EMERLING CNM
Advanced Practice Midwife
520 UPPER CHESAPEAKE DR, SUITE 301
BEL AIR, MD 21014
Harford County (443) 643-4300
DR. CLARENCE WINFRED GEHRIS JR. M.D.
Otolaryngology
520 UPPER CHESAPEAKE DR, SUITE 206
BEL AIR, MD 21014
Harford County (410) 879-9100
MR. BRADFORD H HOUCK PA-C
Physician Assistant (Surgical)
520 UPPER CHESAPEAKE DR, SUITE 306
BEL AIR, MD 21014
Harford County (410) 879-2006
ORTHOPAEDIC ASSOCIATES, PA
Orthopaedic Surgery
520 UPPER CHESAPEAKE DR, SUITE 304
BEL AIR, MD 21014
Harford County (410) 879-0090
MS. SAMANTHA DEMARCO M.S.
Clinical Exercise Physiologist
520 UPPER CHESAPEAKE DR
BEL AIR, MD 21014
Harford County (443) 643-3756
LUCY BELYN GANT CNM
Advanced Practice Midwife
520 UPPER CHESAPEAKE DR, SUITE 301
BEL AIR, MD 21014
Harford County (443) 643-4300
SUSQUEHANNA OB-GYN LLC
Obstetrics & Gynecology
520 UPPER CHESAPEAKE DR, SUITE 301
BEL AIR, MD 21014
Harford County (410) 939-3121
INTEGRAL NUCLEAR ASSOCIATES@BEL AIR
Clinic/Center (Radiology)
520 UPPER CHESAPEAKE DR, SUITE 205
BEL AIR, MD 21014
Harford County (410) 638-2883

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 Mackrell's NPI number?

The NPI number for Peter Mackrell is 1124080585. It was assigned to this individual provider in the NPPES registry on April 3, 2006.

Where is Peter Mackrell located?

Peter Mackrell practices at 520 Upper Chesapeake Dr Suite 306, Bel Air, MD 21014. The listed phone number is (410) 879-2006.

What is Peter Mackrell's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Vascular Surgery, with taxonomy code 2086S0129X.

Is Peter Mackrell enrolled in Medicare?

Yes. Peter Mackrell 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.

When was this NPI record last updated?

The NPPES record for Peter Mackrell was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 days 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.