JOHN J HAN DO
NPI 1346466364
Hospitalist in Demorest, GA

Active since April 18, 2007PECOS EnrolledAccepts Medicare Assignment
92.93/100
CMS Quality Rating
541 HISTORIC HWY 441-N, DEMOREST, GA 30535(770) 219-7078(770) 219-7365 Get Directions Write a Review

NPPES record last updated: September 26, 2019. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Sep 26, 2019, Feb 20, 2019 (2 updates tracked since 2019).

About John J Han Do NPPES

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

JOHN J HAN DO (NPI 1346466364) is an individual hospitalist provider in Demorest, Georgia, licensed in Georgia (064555) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS, is affiliated with Baptist Health Medical Center - Jacksonville, and maintains a secondary practice location in Marietta.

NPPES Registry Identity

NPI1346466364
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameJOHN J HANCredential: DO
Location Address541 HISTORIC HWY 441-NDemorest, GA 30535-4528
Mailing AddressPo Box 658Gainesville, GA 30503-0658 · (770) 718-1122 · Fax (770) 535-7445
Fax(770) 219-7365
Sole ProprietorNo
Medical School CMSMichigan State University College Of Osteopathic MedicineGraduated 2007
Enumeration DateApril 18, 2007
Last NPPES UpdateSeptember 26, 20192 updates tracked since enumeration
NPI 1346466364 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License Licensed in GA · 064555
Definition

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Also ListedCounselor · Mental HealthTaxonomy 101YM0800X · License 4704238690 (MI)
Also ListedInternal MedicineTaxonomy 207R00000X · License 064555 (GA)
541 HISTORIC HWY 441-N, Demorest, GA 30535

Secondary Practice Location 1

Location 1677 Church St NE # 111Marietta, GA 30060-1101 · Phone (770) 793-7750

Other Identifiers 1

Other1232995GA · Cigna

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

John J Han Do 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 ID3779775572
PECOS Enrollment IDI20101012001002
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.

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.
268 services265 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.
190 services190 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.
13 services13 patients

Hospital Affiliations CMS Care Compare 4

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

Baptist Health Medical Center - Jacksonville

Acute Care Hospitals · Jacksonville, FL
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100088
Location800 Prudential DrJacksonville, FL 32207 · Duval County
Emergency services Birthing friendly

Wellstar Kennestone Regional Medical Center

Acute Care Hospitals · Marietta, GA
4/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number110035
Location677 Church StreetMarietta, GA 30060 · Cobb County
Emergency services Birthing friendly

Wellstar Cobb Medical Center

Acute Care Hospitals · Austell, GA
2/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number110143
Location3950 Austell RdAustell, GA 30106 · Cobb County
Birthing friendly

Wellstar North Fulton Hospital

Acute Care Hospitals · Roswell, GA
2/5 CMS rating
OwnershipProprietary
CMS Certification Number110198
Location3000 Hospital BoulevardRoswell, GA 30076 · Fulton County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30535 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
$124.10 typical visit price
range $53.31 – $164.04
Typical copayment $31.02 (range $13.32 – $41.01)
Most-billed visit code 99204
Established Patient
$94.84 typical visit price
range $16.68 – $133.24
Typical copayment $23.71 (range $4.17 – $33.31)
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.

92.93/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality80.38
Promoting Interoperability100
Improvement Activities40

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.

Nurse Practitioner (Family)
541 HISTORIC HWY 441-N
DEMOREST, GA 30535
Hospitalist
541 HISTORIC HWY 441-N
DEMOREST, GA 30535
Emergency Medicine
541 HISTORIC HWY 441-N
DEMOREST, GA 30535
Emergency Medicine
541 HISTORIC HWY 441-N
DEMOREST, GA 30535

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 Han's NPI number?

The NPI number for John Han is 1346466364. It was assigned to this individual provider in the NPPES registry on April 18, 2007.

Where is John Han located?

John Han practices at 541 Historic Hwy 441-N, Demorest, GA 30535. The listed phone number is (770) 219-7078.

What is John Han's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is John Han enrolled in Medicare?

Yes. John Han 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 Han accept?

Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama and Ambetter of North Carolina and 1 other insurer list John Han 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.

Is John Han affiliated with any hospitals?

According to CMS data, John Han is affiliated with Baptist Health Medical Center - Jacksonville, Wellstar Kennestone Regional Medical Center, Wellstar Cobb Medical Center and Wellstar North Fulton Hospital.

When was this NPI record last updated?

The NPPES record for John Han was last updated on September 26, 2019. NPI Profile syncs with the weekly NPPES data releases published by CMS.