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DR. GEOFFREY LOWELL BLOOMFIELD M.D.
NPI 1679570410
Surgery in Bel Air, MD

Active since July 07, 2005PECOS EnrolledAccepts Medicare Assignment
520 UPPER CHESAPEAKE DR, SUITE 412, BEL AIR, MD 21014(443) 643-4400(443) 643-4404 Get Directions Write a Review

NPPES record last updated: March 31, 2017. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Geoffrey Lowell Bloomfield M.d. NPPES

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

DR. GEOFFREY LOWELL BLOOMFIELD M.D. (NPI 1679570410) is an individual surgery provider in Bel Air, Maryland, licensed in Maryland (D0065532) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS, is affiliated with Umd Upper Chesapeake Medical Center, and is a graduate of Loyola University Of Chicago, Stritch School Of Medicine (1992).

NPPES Registry Identity

NPI1679570410
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameDR. GEOFFREY LOWELL BLOOMFIELDCredential: M.D.
Location Address520 UPPER CHESAPEAKE DR, SUITE 412Bel Air, MD 21014-4339
Mailing Address520 Upper Chesapeake Dr, Suite 412Bel Air, MD 21014-4339 · (443) 643-4400 · Fax (443) 643-4404
Phone(443) 643-4400
Fax(443) 643-4404
Sole ProprietorNo
Medical School CMSLoyola University Of Chicago, Stritch School Of MedicineGraduated 1992
Enumeration DateJuly 7, 2005
Last NPPES UpdateMarch 31, 2017
✔ NPI 1679570410 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in MD · D0065532
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
520 UPPER CHESAPEAKE DR, Bel Air, MD 21014
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Other Identifiers 1

Medicare UPINH18238

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. Geoffrey Lowell Bloomfield 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 ID5496740771
PECOS Enrollment IDI20080509000566
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.

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
74 services49 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
59 services58 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.
49 services49 patients
Repair of groin hernia using an endoscope 49650
This procedure involves the use of an endoscope, a thin tube with a camera, to repair a hernia in the groin area. The surgeon makes small incisions, inserts the endoscope, and uses special tools to fix the hernia. This minimally invasive technique often results in quicker recovery times.
16 services16 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.
13 services13 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.
13 services13 patients

Hospital Affiliations CMS Care Compare

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

Umd Upper Chesapeake Medical Center

Acute Care Hospitals · Bel Air, MD
2/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number210049
Location500 Upper Chesapeake DriveBel Air, MD 21014 · Harford County
Emergency services Birthing friendly

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.

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.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
1 supplier13 claims13 services$15.31 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier13 claims13 services$71.89 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.

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 Geoffrey Bloomfield's NPI number?

The NPI number for Geoffrey Bloomfield is 1679570410. It was assigned to this individual provider in the NPPES registry on July 7, 2005.

Where is Geoffrey Bloomfield located?

Geoffrey Bloomfield practices at 520 Upper Chesapeake Dr Suite 412, Bel Air, MD 21014. The listed phone number is (443) 643-4400.

What is Geoffrey Bloomfield's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Geoffrey Bloomfield enrolled in Medicare?

Yes. Geoffrey Bloomfield 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.

Is Geoffrey Bloomfield affiliated with any hospitals?

According to CMS data, Geoffrey Bloomfield is affiliated with Umd Upper Chesapeake Medical Center.

When was this NPI record last updated?

The NPPES record for Geoffrey Bloomfield was last updated on March 31, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.