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DR. JOHN IAN MCNEIL M.D.
NPI 1407828254
Internal Medicine - Infectious Disease in Silver Spring, MD

Active since February 06, 2006PECOS EnrolledAccepts Medicare Assignment
12126 HERITAGE PARK CIR, SILVER SPRING, MD 20906(301) 460-6664(301) 460-7867 Get Directions Write a Review

NPPES record last updated: September 30, 2011. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. John Ian Mcneil M.d. NPPES

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

DR. JOHN IAN MCNEIL M.D. (NPI 1407828254) is an individual infectious disease provider in Silver Spring, Maryland, licensed in Maryland (D0046584) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Medstar Montgomery Medical Center, and is a graduate of Howard University College Of Medicine (1989).

NPPES Registry Identity

NPI1407828254
Entity TypeIndividualMale
Primary Taxonomy207RI0200X
Provider Legal NameDR. JOHN IAN MCNEILCredential: M.D.
Location Address12126 HERITAGE PARK CIRSilver Spring, MD 20906-4554
Mailing Address12126 Heritage Park CirSilver Spring, MD 20906-4554 · (301) 460-6664 · Fax (301) 460-7867
Phone(301) 460-6664
Fax(301) 460-7867
Sole ProprietorNo
Medical School CMSHoward University College Of MedicineGraduated 1989
Enumeration DateFebruary 6, 2006
Last NPPES UpdateSeptember 30, 2011
✔ NPI 1407828254 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License✔ Licensed in MD · D0046584
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
12126 HERITAGE PARK CIR, Silver Spring, MD 20906
Open in Google Maps ↗

Other Identifiers 2

Medicare UPING33471MD
Medicare ID-Type UnspecifiedG01938M02MD

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. John Ian Mcneil 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 ID2567409873
PECOS Enrollment IDI20050411000162
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 14

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 moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
1,059 services384 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.
396 services244 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.
327 services306 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
211 services140 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.
179 services131 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
125 services125 patients

Hospital Affiliations CMS Care Compare

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

Medstar Montgomery Medical Center

Acute Care Hospitals · Olney, MD
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210018
Location18101 Prince Philip DriveOlney, MD 20832 · Montgomery County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20906 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
$147.85 typical visit price
range $65.18 – $194.86
Typical copayment $36.96 (range $16.29 – $48.71)
Most-billed visit code 99204
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
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 5

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
9 suppliers17 claims56 services$5.55 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
5 suppliers11 claims20 services$1.02 avg. paid by Medicare
Standard wheelchair K0001
DME-Wheelchairs · category DD000N
1 supplier11 claims11 services$17.91 avg. paid by Medicare
Elevating leg rests, pair (for use with capped rental wheelchair base) K0195
DME-Wheelchairs · category DD021N
1 supplier11 claims11 services$8.46 avg. paid by Medicare
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
1 supplier11 claims11 services$215.80 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 3

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

DR. RAMANI B REDDY MD
Internal Medicine (Infectious Disease)
12126 HERITAGE PARK CIR
SILVER SPRING, MD 20906
Montgomery County (301) 460-6646
DR. SHRUTHI BELLAPU M.D.
Internal Medicine (Infectious Disease)
12126 HERITAGE PARK CIR
SILVER SPRING, MD 20906
Montgomery County (301) 460-6664
MAXIMED ASSOCIATES INC.
Internal Medicine (Infectious Disease)
12126 HERITAGE PARK CIR
SILVER SPRING, MD 20906
Montgomery County (301) 460-6664

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 John Mcneil's NPI number?

The NPI number for John Mcneil is 1407828254. It was assigned to this individual provider in the NPPES registry on February 6, 2006.

Where is John Mcneil located?

John Mcneil practices at 12126 Heritage Park Cir, Silver Spring, MD 20906. The listed phone number is (301) 460-6664.

What is John Mcneil's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is John Mcneil enrolled in Medicare?

Yes. John Mcneil 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 John Mcneil affiliated with any hospitals?

According to CMS data, John Mcneil is affiliated with Medstar Montgomery Medical Center.

When was this NPI record last updated?

The NPPES record for John Mcneil was last updated on September 30, 2011. NPI Profile syncs with the weekly NPPES data releases published by CMS.