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DR. JOHN ALEXANDER JOHNSON M.D.
NPI 1699764555
Hospitalist in Seneca, SC

Active since October 13, 2005PECOS Enrolled
298 MEMORIAL DR, SENECA, SC 29672(864) 885-7758(864) 885-7749 Get Directions Write a Review

NPPES record last updated: August 25, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. John Alexander Johnson M.d. NPPES

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

DR. JOHN ALEXANDER JOHNSON M.D. (NPI 1699764555) is an individual hospitalist provider in Seneca, South Carolina, licensed in South Carolina (38746) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS and maintains a secondary practice location in Douglasville.

NPPES Registry Identity

NPI1699764555
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameDR. JOHN ALEXANDER JOHNSONCredential: M.D.
Location Address298 MEMORIAL DRSeneca, SC 29672-9443
Mailing Address300 E Mcbee Ave Fl 4Greenville, SC 29601-2842 · (864) 522-8603
Phone(864) 885-7758
Fax(864) 885-7749
Sole ProprietorNo
Enumeration DateOctober 13, 2005
Last NPPES UpdateAugust 25, 2022
NPPES CertifiedAugust 25, 2022
✔ NPI 1699764555 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in SC · 38746
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 ListedInternal MedicineTaxonomy 207R00000X · License 046866 (GA)
298 MEMORIAL DR, Seneca, SC 29672
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Secondary Practice Location 1

Location 16128 Prestley Mill Rd, SUITE GDouglasville, GA 30134-5621 · Phone (770) 942-6903 · Fax (770) 942-6908

Other Identifiers 2

Medicaid387469SC
Medicaid00876697BGA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. John Alexander Johnson M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

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.
37 services17 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
13 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29672 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
$124.04 typical visit price
range $53.57 – $163.84
Typical copayment $31.01 (range $13.39 – $40.96)
Most-billed visit code 99204
Established Patient
$95.12 typical visit price
range $16.96 – $133.52
Typical copayment $23.78 (range $4.24 – $33.38)
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.

Reported Quality Measures

Breast Cancer Screening
Percentage of women 50-74 years of age who had a mammogram to screen for breast cancer
90%281 patients4/55-star benchmark: 92%
Colorectal Cancer Screening
Percentage of adults 50-75 years of age who had appropriate screening for colorectal cancer
85%683 patients5/55-star benchmark: 85%
Pneumococcal Vaccination Status for Older Adults
Percentage of patients 65 years of age and older who have ever received a pneumococcal vaccine
34%415 patients2/55-star benchmark: 90%
Preventive Care and Screening: Influenza Immunization
Percentage of patients aged 6 months and older seen for a visit between October 1 and March 31 who received an influenza immunization OR who reported previous receipt of an influenza immunization
83%423 patients4/55-star benchmark: 88%
Preventive Care and Screening: Unhealthy Alcohol Use: Screening & Brief Counseling
Percentage of patients aged 18 years and older who were screened for unhealthy alcohol use using a systematic screening method at least once within the last 24 months AND who received brief counseling if identified as an unhealthy alcohol user
100%1,245 patients5/55-star benchmark: 100%
Use of High-Risk Medications in the Elderly
Percentage of patients 65 years of age and older who were ordered high-risk medications. Two rates are submitted. 1) Percentage of patients who were ordered at least one high-risk medication.
Lower rates are better for this measure.
Patients 2+: 7% · 444 patients
6%444 patients3/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 8

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
5 suppliers16 claims67 services$6.71 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
4 suppliers11 claims23 services$1.18 avg. paid by Medicare
Intermittent urinary catheter; straight tip, with or without coating (teflon, silicone, silicone elastomer, or hydrophilic, etc.), each A4351
DME-Orthotic Devices · category DF008N
1 supplier11 claims2,535 services$1.69 avg. paid by Medicare
Bedside drainage bag, day or night, with or without anti-reflux device, with or without tube, each A4357
DME-Orthotic Devices · category DF000N
1 supplier12 claims24 services$7.98 avg. paid by Medicare
Ostomy skin barrier, pectin-based, paste, per ounce A4406
DME-Orthotic Devices · category DF010N
1 supplier11 claims42 services$5.48 avg. paid by Medicare
Urinary drainage bag, leg or abdomen, latex, with or without tube, with straps, each A5112
DME-Orthotic Devices · category DF000N
1 supplier12 claims24 services$32.44 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 20

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

GREENVILLE HEALTH SYSTEM
Emergency Medicine
298 MEMORIAL DR
SENECA, SC 29672
Oconee County (864) 885-7156
AMY B HOWARD PTA
Physical Therapy Assistant
298 MEMORIAL DR
SENECA, SC 29672
Oconee County (864) 885-7106
BLUE RIDGE EMERGENCY PHYSICIANS, PA
Emergency Medicine (Emergency Medical Services)
298 MEMORIAL DR
SENECA, SC 29672
Oconee County (864) 882-3351
DR. ZANE GARDNER PHARM. D
Pharmacist
298 MEMORIAL DR
SENECA, SC 29672
Oconee County (864) 885-7620
PRISMA HEALTH-UPSTATE
General Acute Care Hospital
298 MEMORIAL DR
SENECA, SC 29672
Oconee County (864) 885-7156
MOLLIE C BARROW PT
Physical Therapist
298 MEMORIAL DR, OCONEE MEMORIAL REHAB SERVICES
SENECA, SC 29672
Oconee County (864) 885-7108
MRS. JACQUELINE ANTOINETTE HUDAK FNP
Nurse Practitioner (Family)
298 MEMORIAL DR
SENECA, SC 29672
Oconee County (864) 885-7758
LEEANN LOUISE O'DONNELL
Nurse Anesthetist, Certified Registered
298 MEMORIAL DR
SENECA, SC 29672
Oconee County (864) 482-3100

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 Johnson's NPI number?

The NPI number for John Johnson is 1699764555. It was assigned to this individual provider in the NPPES registry on October 13, 2005.

Where is John Johnson located?

John Johnson practices at 298 Memorial Dr, Seneca, SC 29672. The listed phone number is (864) 885-7758.

What is John Johnson's specialty?

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

Is John Johnson enrolled in Medicare?

Yes. John Johnson is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for John Johnson was last updated on August 25, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.