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GEMMA MELANIE ARMSTRONG D.O.
NPI 1306003652
Family Medicine in Havre De Grace, MD

Active since May 22, 2008PECOS Enrolled
253 LEWIS LN, SUITE 202, HAVRE DE GRACE, MD 21078(443) 502-7060(410) 378-9922 Get Directions Write a Review

NPPES record last updated: December 15, 2015. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 15, 2015, Dec 8, 2015 (2 updates tracked since 2015).

About Gemma Melanie Armstrong D.o. NPPES

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

GEMMA MELANIE ARMSTRONG D.O. (NPI 1306003652) is an individual family medicine provider in Havre De Grace, Maryland, licensed in Maryland (H77365) and active in the NPI registry since May 2008. She is enrolled in Medicare PECOS, is affiliated with Union Hospital Of Cecil County, and is a graduate of Lake Erie College Of Osteopathic Medicine, Erie (2007).

NPPES Registry Identity

NPI1306003652
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameGEMMA MELANIE ARMSTRONGCredential: D.O.
Location Address253 LEWIS LN, SUITE 202Havre De Grace, MD 21078-3750
Mailing AddressPo Box 99Conowingo, MD 21918-0099 · (410) 378-9696 · Fax (410) 378-0787
Phone(443) 502-7060
Fax(410) 378-9922
Sole ProprietorNo
Medical School CMSLake Erie College Of Osteopathic Medicine, ErieGraduated 2007
Enumeration DateMay 22, 2008
Last NPPES UpdateDecember 15, 20152 updates tracked since enumeration
✔ NPI 1306003652 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in MD · H77365
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
253 LEWIS LN, Havre De Grace, MD 21078
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Other Names 1

Former Name (1)Gemma M Arias D.o.

Other Identifiers 1

Medicaid102577005MD

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Gemma Melanie Armstrong D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3476730227
PECOS Enrollment IDI20160429000346
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 2

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.

Hemoglobin a1c level, by device for home use 83037
A Hemoglobin A1c device for home use allows you to check your average blood sugar levels over the past 3 months. It's a simple, painless test that provides immediate results, helping you manage your diabetes more effectively.
114 services70 patients
Urinalysis, manual test 81002
A urinalysis is a simple, non-invasive test that checks the urine for various elements such as sugar, protein, and signs of infection. It can help detect many common conditions, including kidney disease and diabetes. The manual test involves a lab technician examining a urine sample.
23 services20 patients

Hospital Affiliations CMS Care Compare 2

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

Union Hospital Of Cecil County

Acute Care Hospitals · Elkton, MD
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210032
Location106 Bow StreetElkton, MD 21921 · Cecil County
Birthing friendly

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 21078 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
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
Most-billed visit code 99214
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 7

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

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
11 suppliers41 claims113 services$5.66 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
5 suppliers20 claims26 services$1.12 avg. paid by Medicare
Skin barrier; solid, 4 x 4 or equivalent; each A4362
DME-Orthotic Devices · category DF010N
2 suppliers16 claims190 services$3.35 avg. paid by Medicare
Ostomy deodorant, with or without lubricant, for use in ostomy pouch, per fluid ounce A4394
DME-Orthotic Devices · category DF010N
2 suppliers17 claims136 services$2.50 avg. paid by Medicare
Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress E0260
DME-Hospital Beds · category DB000N
1 supplier12 claims12 services$25.78 avg. paid by Medicare
Nebulizer, with compressor E0570
DME-Other DME · category DE000N
1 supplier11 claims11 services$5.00 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 5

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

SPORTS & SPINE PAIN MANAGEMENT, LLC
Clinic/Center (Medical Specialty)
253 LEWIS LN, SUITE 302
HAVRE DE GRACE, MD 21078
Harford County (410) 942-0620
DR. HYON KYONG SCHNEIDER M.D.
Physical Medicine & Rehabilitation (Pain Medicine)
253 LEWIS LN, SUITE 302
HAVRE DE GRACE, MD 21078
Harford County (410) 942-0620
LABORATORY CORPORATION OF AMERICA HOLDINGS
Clinical Medical Laboratory
253 LEWIS LN, SUITE 302B
HAVRE DE GRACE, MD 21078
Harford County (410) 942-0109
INNOVATIVE SURGERY CENTER, LLC
Clinic/Center (Ambulatory Surgical)
253 LEWIS LN, SUITE 301
HAVRE DE GRACE, MD 21078
Harford County (410) 942-0620
MR. JOHN S BRAXTON III P.A.
Physician Assistant
253 LEWIS LN, SUITE 202
HAVRE DE GRACE, MD 21078
Harford County (443) 502-7060

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 Gemma Armstrong's NPI number?

The NPI number for Gemma Armstrong is 1306003652. It was assigned to this individual provider in the NPPES registry on May 22, 2008. The provider is also known as Gemma M Arias D.O..

Where is Gemma Armstrong located?

Gemma Armstrong practices at 253 Lewis Ln Suite 202, Havre De Grace, MD 21078. The listed phone number is (443) 502-7060.

What is Gemma Armstrong's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Gemma Armstrong enrolled in Medicare?

Yes. Gemma Armstrong is registered in the Medicare PECOS enrollment system.

Is Gemma Armstrong affiliated with any hospitals?

According to CMS data, Gemma Armstrong is affiliated with Union Hospital Of Cecil County and Umd Upper Chesapeake Medical Center.

When was this NPI record last updated?

The NPPES record for Gemma Armstrong was last updated on December 15, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.