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ADAM ISAAC HUMPHREY PA-C
NPI 1326328303
Physician Assistant - Medical in Chattanooga, TN

Active since August 23, 2011PECOS EnrolledAccepts Medicare Assignment
96.19/100
CMS Quality Rating
979 E 3RD ST STE C735, CHATTANOOGA, TN 37403(423) 778-9101(423) 778-9190 Get Directions Write a Review

NPPES record last updated: February 1, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Feb 1, 2021, Sep 16, 2019 (2 updates tracked since 2019).

About Adam Isaac Humphrey Pa-c NPPES

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

ADAM ISAAC HUMPHREY PA-C (NPI 1326328303) is an individual medical provider in Chattanooga, Tennessee, licensed in Tennessee (2177) and active in the NPI registry since August 2011. He is enrolled in Medicare PECOS and is a graduate of Lincoln Memorial University Medical Department (2011).

NPPES Registry Identity

NPI1326328303
Entity TypeIndividualMale
Primary Taxonomy363AM0700X
Provider Legal NameADAM ISAAC HUMPHREYCredential: PA-C
Location Address979 E 3RD ST STE C735Chattanooga, TN 37403-3310
Mailing Address979 E 3rd St Ste C735Chattanooga, TN 37403-3310 · (423) 778-9101 · Fax (423) 778-9190
Phone(423) 778-9101
Fax(423) 778-9190
Sole ProprietorNo
Medical School CMSLincoln Memorial University Medical DepartmentGraduated 2011
Enumeration DateAugust 23, 2011
Last NPPES UpdateFebruary 1, 20212 updates tracked since enumeration
NPPES CertifiedJanuary 27, 2021
✔ NPI 1326328303 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
License✔ Licensed in TN · 2177
Also ListedPhysician AssistantTaxonomy 363A00000X · License PA1992 (ME), 2177 (TN)
979 E 3RD ST STE C735, Chattanooga, TN 37403
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter Health, Ambetter of Alabama and more.Insurance ›

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

Adam Isaac Humphrey Pa-c 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 ID7012180243
PECOS Enrollment IDI20120816000799
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 3

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.
57 services38 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
53 services33 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.
18 services18 patients

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.

96.19/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality85.2
Promoting Interoperability100
Improvement Activities40

Referred Medical Equipment & Supplies CMS DME claims

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

Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) E0466
DME-Other DME · category DE005N
2 suppliers15 claims15 services$912.47 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 4

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

ELWYN C CLARK DO
Internal Medicine (Critical Care Medicine)
979 E 3RD ST STE C735
CHATTANOOGA, TN 37403
Hamilton County (423) 778-9101
ANNE MAINARDI M.D.
Internal Medicine (Pulmonary Disease)
979 E 3RD ST STE C735
CHATTANOOGA, TN 37403
Hamilton County (423) 778-9101
JEREMY ADAM GREENBERG M.D.
Internal Medicine (Critical Care Medicine)
979 E 3RD ST STE C735
CHATTANOOGA, TN 37403
Hamilton County (423) 778-9101
RADHIKA SHAH M.D.
Internal Medicine (Pulmonary Disease)
979 E 3RD ST STE C735
CHATTANOOGA, TN 37403
Hamilton County (423) 778-9101

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 Adam Humphrey's NPI number?

The NPI number for Adam Humphrey is 1326328303. It was assigned to this individual provider in the NPPES registry on August 23, 2011.

Where is Adam Humphrey located?

Adam Humphrey practices at 979 E 3rd St Ste C735, Chattanooga, TN 37403. The listed phone number is (423) 778-9101.

What is Adam Humphrey's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Is Adam Humphrey enrolled in Medicare?

Yes. Adam Humphrey 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.

What insurance does Adam Humphrey accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee list Adam Humphrey as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Adam Humphrey was last updated on February 1, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.