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DR. JOHN LEATHERBURY ALLEN M.D.
NPI 1639495492
Internal Medicine in Brookhaven, GA

Active since April 19, 2010PECOS EnrolledAccepts Medicare Assignment
92.26/100
CMS Quality Rating
3853 BYRNWYCK PL NE, BROOKHAVEN, GA 30319(251) 533-8739 Get Directions Write a Review

NPPES record last updated: October 6, 2015. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. John Leatherbury Allen M.d. NPPES

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

DR. JOHN LEATHERBURY ALLEN M.D. (NPI 1639495492) is an individual internal medicine provider in Brookhaven, Georgia, licensed in Georgia (74229) and active in the NPI registry since April 2010. He is enrolled in Medicare PECOS, is affiliated with Emory University Hospital, and is a graduate of University Of Alabama School Of Medicine (2010).

NPPES Registry Identity

NPI1639495492
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. JOHN LEATHERBURY ALLENCredential: M.D.
Location Address3853 BYRNWYCK PL NEBrookhaven, GA 30319-1658
Mailing Address3853 Byrnwyck Pl NeBrookhaven, GA 30319-1658 · (251) 533-8739
Phone(251) 533-8739
Sole ProprietorNo
Medical School CMSUniversity Of Alabama School Of MedicineGraduated 2010
Enumeration DateApril 19, 2010
Last NPPES UpdateOctober 6, 2015
✔ NPI 1639495492 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in GA · 74229✔ Licensed in GA · RESIDENT4405
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
3853 BYRNWYCK PL NE, Brookhaven, GA 30319
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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. John Leatherbury Allen 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 ID9931494325
PECOS Enrollment IDI20160824001726
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.

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
138 services130 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.
14 services14 patients

Hospital Affiliations CMS Care Compare

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

Emory University Hospital

Acute Care Hospitals · Atlanta, GA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number110010
Location1364 Clifton Road, NEAtlanta, GA 30322 · De Kalb County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30319 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
$130.64 typical visit price
range $56.84 – $172.43
Typical copayment $32.66 (range $14.21 – $43.10)
Most-billed visit code 99204
Established Patient
$100.20 typical visit price
range $18.22 – $140.40
Typical copayment $25.05 (range $4.55 – $35.10)
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.

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.

92.26/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality73.83
Promoting Interoperability100
Improvement Activities40

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 Allen's NPI number?

The NPI number for John Allen is 1639495492. It was assigned to this individual provider in the NPPES registry on April 19, 2010.

Where is John Allen located?

John Allen practices at 3853 Byrnwyck Pl NE, Brookhaven, GA 30319. The listed phone number is (251) 533-8739.

What is John Allen's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is John Allen enrolled in Medicare?

Yes. John Allen 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 Allen affiliated with any hospitals?

According to CMS data, John Allen is affiliated with Emory University Hospital.

When was this NPI record last updated?

The NPPES record for John Allen was last updated on October 6, 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.