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DR. ALLEN J GILSON M.D.
NPI 1346241346
Internal Medicine - Pulmonary Disease in Frederick, MD

Active since August 02, 2005PECOS EnrolledAccepts Medicare Assignment
7115 GUILFORD DR, SUITE #202, FREDERICK, MD 21704(301) 663-5922(301) 663-8292 Get Directions Write a Review

NPPES record last updated: July 25, 2012. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Allen J Gilson M.d. NPPES

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

DR. ALLEN J GILSON M.D. (NPI 1346241346) is an individual pulmonary disease provider in Frederick, Maryland, licensed in Maryland (D0026516) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS, is affiliated with Frederick Health Hospital, and is a graduate of Jefferson Medical College Of Thomas Jefferson University (1979).

NPPES Registry Identity

NPI1346241346
Entity TypeIndividualMale
Primary Taxonomy207RP1001X
Provider Legal NameDR. ALLEN J GILSONCredential: M.D.
Location Address7115 GUILFORD DR, SUITE #202Frederick, MD 21704-5199
Mailing Address7115 Guilford Dr, Suite #202Frederick, MD 21704-5199 · (301) 663-5922 · Fax (301) 663-8292
Phone(301) 663-5922
Fax(301) 663-8292
Sole ProprietorNo
Medical School CMSJefferson Medical College Of Thomas Jefferson UniversityGraduated 1979
Enumeration DateAugust 2, 2005
Last NPPES UpdateJuly 25, 2012
✔ NPI 1346241346 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RP1001X
License✔ Licensed in MD · D0026516
Definition
An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.
Also ListedInternal MedicineTaxonomy 207R00000X · License D0026516 (MD)
7115 GUILFORD DR, Frederick, MD 21704
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Other Identifiers 2

Medicaid330111700MD
Medicare UPINB69486MD

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. Allen J Gilson 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 ID7719001791
PECOS Enrollment IDI20100827000032
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 4

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.

Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 99348
An established patient home visit is a 25-minute appointment where a healthcare provider visits you at your home. This service is for patients who have previously been seen by the provider. It includes a check-up and discussion about your health concerns.
395 services90 patients
Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes 99347
An established patient home visit is a service where a healthcare professional visits your home for a 15-minute check-up. It's designed for patients who have previously seen the professional. The visit may include basic health assessments and discussions about your ongoing care.
54 services36 patients
Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes 99344
A new patient home visit is a comprehensive service where a healthcare professional visits your home for about an hour. This visit includes an overall health assessment, discussion about your medical history, and planning for future healthcare needs. The goal is to understand your health status and provide personalized care.
36 services36 patients
Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 99349
An established patient home visit is a medical appointment conducted at your home, typically lasting around 40 minutes. This service is ideal for patients who may find it difficult to travel to a healthcare facility. During this visit, a healthcare professional will evaluate your health status, manage your care, and answer any health-related questions you may have.
20 services19 patients

Hospital Affiliations CMS Care Compare

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

Frederick Health Hospital

Acute Care Hospitals · Frederick, MD
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210005
Location400 West Seventh StFrederick, MD 21701 · Frederick County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21704 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
$133.05 typical visit price
range $57.99 – $175.57
Typical copayment $33.26 (range $14.49 – $43.89)
Most-billed visit code 99204
Established Patient
$102.11 typical visit price
range $18.66 – $143.02
Typical copayment $25.52 (range $4.66 – $35.75)
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 2

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

Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress E0260
DME-Hospital Beds · category DB000N
2 suppliers23 claims23 services$51.46 avg. paid by Medicare
Standard wheelchair K0001
DME-Wheelchairs · category DD000N
2 suppliers32 claims32 services$19.24 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 7

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

FREDERICK ENDOSCOPY CENTER LLC
Clinic/Center (Endoscopy)
7115 GUILFORD DR, SUITE 201
FREDERICK, MD 21704
Frederick County (301) 682-6261
ANISH SUMANT DESAI M.D.
Internal Medicine (Pulmonary Disease)
7115 GUILFORD DR, SUITE #202
FREDERICK, MD 21704
Frederick County (301) 663-5922
DR. NEIL V WARAVDEKAR M.D.
Internal Medicine (Pulmonary Disease)
7115 GUILFORD DR, SUITE #202
FREDERICK, MD 21704
Frederick County (301) 663-5922
PHUONG DINH HO MD
Internal Medicine
7115 GUILFORD DR, STE 202
FREDERICK, MD 21704
Frederick County (301) 663-5922
DAVID CHARLES BRANDENBURG DDS
Dentist
7115 GUILFORD DR, STE 101
FREDERICK, MD 21704
Frederick County (240) 379-1550
BYRD DENTAL HEALTH CENTER
Dentist (General Practice)
7115 GUILFORD DR, STE 101
FREDERICK, MD 21704
Frederick County (240) 379-1550
DR. MICHAEL A TOLINO M.D.
Internal Medicine (Pulmonary Disease)
7115 GUILFORD DR, SUITE 202
FREDERICK, MD 21704
Frederick County (301) 663-5922

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 Allen Gilson's NPI number?

The NPI number for Allen Gilson is 1346241346. It was assigned to this individual provider in the NPPES registry on August 2, 2005.

Where is Allen Gilson located?

Allen Gilson practices at 7115 Guilford Dr Suite #202, Frederick, MD 21704. The listed phone number is (301) 663-5922.

What is Allen Gilson's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Is Allen Gilson enrolled in Medicare?

Yes. Allen Gilson 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 Allen Gilson affiliated with any hospitals?

According to CMS data, Allen Gilson is affiliated with Frederick Health Hospital.

When was this NPI record last updated?

The NPPES record for Allen Gilson was last updated on July 25, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.