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DR. HOUSTON JOHNSON JR. MD
NPI 1245238872
Internal Medicine in Southfield, MI

Active since July 08, 2005PECOS EnrolledAccepts Medicare Assignment
16250 NORTHLAND DR STE 207, SOUTHFIELD, MI 48075(313) 543-3100(313) 543-3193 Get Directions Write a Review

NPPES record last updated: January 29, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Houston Johnson Jr. Md NPPES

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

DR. HOUSTON JOHNSON JR. MD (NPI 1245238872) is an individual internal medicine provider in Southfield, Michigan, licensed in Michigan (4301060937) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS and is a graduate of Harvard Medical School (1975).

NPPES Registry Identity

NPI1245238872
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. HOUSTON JOHNSON JR.Credential: MD
Location Address16250 NORTHLAND DR STE 207Southfield, MI 48075-5227
Mailing Address16250 Northland Dr Ste 207Southfield, MI 48075-5227 · (313) 543-3100 · Fax (313) 543-3193
Phone(313) 543-3100
Fax(313) 543-3193
Sole ProprietorNo
Medical School CMSHarvard Medical SchoolGraduated 1975
Enumeration DateJuly 8, 2005
Last NPPES UpdateJanuary 29, 2026
NPPES CertifiedJanuary 29, 2026
✔ NPI 1245238872 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MI · 4301060937
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.
16250 NORTHLAND DR STE 207, Southfield, MI 48075
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Other Identifiers 1

Other020019926Railroad Medicare

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health 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

Dr. Houston Johnson Jr. 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 ID648293332
PECOS Enrollment IDI20251126000202
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48075 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
$134.28 typical visit price
range $58.04 – $177.36
Typical copayment $33.57 (range $14.51 – $44.34)
Most-billed visit code 99204
Established Patient
$102.35 typical visit price
range $18.32 – $143.49
Typical copayment $25.58 (range $4.58 – $35.87)
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.

Other Providers at the Same Location NPPES 2

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

DR. IMO PATRICIA UDO-INYANG MD
Family Medicine
16250 NORTHLAND DR STE 207
SOUTHFIELD, MI 48075
Oakland County (313) 543-3100
AMERICAN HOME VISITING PHYSICIANS PLLC
General Practice
16250 NORTHLAND DR STE 207
SOUTHFIELD, MI 48075
Oakland County (313) 543-3100

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 Houston Johnson's NPI number?

The NPI number for Houston Johnson is 1245238872. It was assigned to this individual provider in the NPPES registry on July 8, 2005.

Where is Houston Johnson located?

Houston Johnson practices at 16250 Northland Dr Ste 207, Southfield, MI 48075. The listed phone number is (313) 543-3100.

What is Houston Johnson's specialty?

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

Is Houston Johnson enrolled in Medicare?

Yes. Houston Johnson 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 Houston Johnson accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian and CareSource list Houston Johnson 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 Houston Johnson was last updated on January 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.