DR. JOHN M HAMILL MD
NPI 1861483703
Psychiatry & Neurology - Psychiatry in Athens, OH

Active since October 31, 2005PECOS EnrolledAccepts Medicare Assignment
100 HOSPITAL DR, ATHENS, OH 45701(740) 594-5000(740) 592-5402 Get Directions Write a Review

NPPES record last updated: December 28, 2011. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. John M Hamill Md NPPES

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

DR. JOHN M HAMILL MD (NPI 1861483703) is an individual psychiatry provider in Athens, Ohio, licensed in Ohio (35056975) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS and is a graduate of University Of Kansas School Of Med (kc/wich/sal) (1987).

NPPES Registry Identity

NPI1861483703
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. JOHN M HAMILLCredential: MD
Location Address100 HOSPITAL DRAthens, OH 45701-2301
Mailing Address100 Hospital DrAthens, OH 45701-2301 · (740) 594-5000 · Fax (740) 592-5402
Fax(740) 592-5402
Sole ProprietorNo
Medical School CMSUniversity Of Kansas School Of Med (kc/wich/sal)Graduated 1987
Enumeration DateOctober 31, 2005
Last NPPES UpdateDecember 28, 2011
NPI 1861483703 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License Licensed in OH · 35056975
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
100 HOSPITAL DR, Athens, OH 45701

Other Identifiers 3

Medicaid2032268OH
Medicare PINHA0820397OH
Medicare UPINE78238OH

Accepted 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

Dr. John M Hamill Md 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 ID7214978600
PECOS Enrollment IDI20050516000885
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

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 straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
34 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 45701 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
$166.65 typical visit price
range $54.34 – $166.65
Typical copayment $41.66 (range $13.58 – $41.66)
Most-billed visit code 99205
Established Patient
$68.07 typical visit price
range $17.10 – $135.40
Typical copayment $17.01 (range $4.27 – $33.85)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 19

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

Nurse Practitioner (Family)
100 HOSPITAL DR
ATHENS, OH 45701
Clinical Nurse Specialist (Psychiatric/Mental Health, Adult)
100 HOSPITAL DR
ATHENS, OH 45701
Psychiatric Hospital
100 HOSPITAL DR
ATHENS, OH 45701
Psychiatry & Neurology (Psychiatry)
100 HOSPITAL DR
ATHENS, OH 45701
Psychologist (Clinical)
100 HOSPITAL DR
ATHENS, OH 45701
Family Medicine
100 HOSPITAL DR
ATHENS, OH 45701
Psychiatry & Neurology (Psychiatry)
100 HOSPITAL DR
ATHENS, OH 45701
Psychologist (Clinical)
100 HOSPITAL DR
ATHENS, OH 45701

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 Hamill's NPI number?

The NPI number for John Hamill is 1861483703. It was assigned to this individual provider in the NPPES registry on October 31, 2005.

Where is John Hamill located?

John Hamill practices at 100 Hospital Dr, Athens, OH 45701. The listed phone number is (740) 594-5000.

What is John Hamill's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is John Hamill enrolled in Medicare?

Yes. John Hamill 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 John Hamill accept?

Health plans from Anthem Blue Cross and Blue Shield, CareSource, MedMutual, Oscar Health Insurance and Oscar Insurance Corporation of Ohio and 1 other insurer list John Hamill 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 John Hamill was last updated on December 28, 2011. 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.