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DR. ZACHARY THOMAS LEMON D.O.
NPI 1740497510
Internal Medicine in Garden City, MI

Active since May 17, 2007PECOS EnrolledAccepts Medicare Assignment
6255 INKSTER RD, SUITE 101, GARDEN CITY, MI 48135(734) 421-4850(734) 421-6635 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Zachary Thomas Lemon D.o. NPPES

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

DR. ZACHARY THOMAS LEMON D.O. (NPI 1740497510) is an individual internal medicine provider in Garden City, Michigan, licensed in Michigan (5101016803) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS, is affiliated with Beaumont Hospital - Farmington Hills, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1740497510
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. ZACHARY THOMAS LEMONCredential: D.O.
Location Address6255 INKSTER RD, SUITE 101Garden City, MI 48135-2577
Mailing Address6255 Inkster Rd, Suite 101Garden City, MI 48135-2577 · (734) 421-4850 · Fax (734) 421-6635
Phone(734) 421-4850
Fax(734) 421-6635
Sole ProprietorNo
Medical School CMSMichigan State University College Of Osteopathic MedicineGraduated 2006
Enumeration DateMay 17, 2007
Last NPPES UpdateJuly 21, 2022
NPPES CertifiedNovember 17, 2020
✔ NPI 1740497510 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 · 5101016803
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.
6255 INKSTER RD, Garden City, MI 48135
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Secondary Practice Locations 2

Location 128100 Grand River Ave Ste 206SFarmington Hills, MI 48336-5969 · Phone (947) 521-2710
Location 228050 Grand River AveFarmington Hills, MI 48336-5919 · Phone (947) 521-8000

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, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Zachary Thomas Lemon D.o. 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 ID7517012149
PECOS Enrollment IDI20090903000593
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Zachary Lemon reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Oakwood Ambulatory, LLC
3.2 mi
Podiatrist
2001 S MERRIMAN RD
Westland, MI 48186
  • Reassigned Medicare billing, Michigan enrollment
  • 453 clinicians in this Medicare group
NPI 1013157361 (734) 727-1100
Beaumont Medical Group Hospital -Based Services
14 mi
Hospitalist
3601 W 13 MILE RD
Royal Oak, MI 48073
  • Reassigned Medicare billing, Michigan enrollment
  • 946 clinicians in this Medicare group
NPI 1427567858 (248) 898-5000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 6

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.
571 services168 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.
139 services120 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.
82 services39 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.
79 services75 patients
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.
59 services38 patients
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.
11 services11 patients

Hospital Affiliations CMS Care Compare

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

Beaumont Hospital - Farmington Hills

Acute Care Hospitals · Farmington Hills, MI
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230151
Location28050 Grand River AvenueFarmington Hills, MI 48336 · Oakland County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48135 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.

Referred Medical Equipment & Supplies CMS DME claims 4

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
4 suppliers11 claims32 services$5.70 avg. paid by Medicare
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
2 suppliers21 claims21 services$12.98 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
2 suppliers63 claims63 services$58.98 avg. paid by Medicare
Portable oxygen concentrator, rental E1392
DME-Oxygen and Supplies · category DC002N
2 suppliers37 claims37 services$27.72 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.

DR. RICHARD C SPINALE DO
Surgery
6255 INKSTER RD, SUITE 207
GARDEN CITY, MI 48135
Wayne County (734) 427-6570
PRIME GARDEN CITY MEDICAL GROUP
Internal Medicine
6255 INKSTER RD, SUITE 101
GARDEN CITY, MI 48135
Wayne County (734) 421-4850
PAUL J DROUILLARD D.O.
Orthopaedic Surgery
6255 INKSTER RD, SUITE 103
GARDEN CITY, MI 48135
Wayne County (734) 422-8400
MICHAEL S. SHERMAN, DO, PC
Ophthalmology
6255 INKSTER RD, SUITE 303
GARDEN CITY, MI 48135
Wayne County (734) 421-0790
DR. MICHAEL SHERMAN DO
Ophthalmology
6255 INKSTER RD, STE 303
GARDEN CITY, MI 48135
Wayne County (734) 421-0790
RADIATION THERAPY ASSOCIATES PC
Radiology (Radiation Oncology)
6255 INKSTER RD, STE B7
GARDEN CITY, MI 48135
Wayne County (734) 522-8540
DR. LOUIS ISRAEL JACOBS D.O.
Neurological Surgery
6255 INKSTER RD, SUITE #206
GARDEN CITY, MI 48135
Wayne County (734) 421-0044
DR. IHAB MOHAMMED DEEBAJAH MD
Internal Medicine (Pulmonary Disease)
6255 INKSTER RD, SUITE 204
GARDEN CITY, MI 48135
Wayne County (734) 524-0950

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 Zachary Lemon's NPI number?

The NPI number for Zachary Lemon is 1740497510. It was assigned to this individual provider in the NPPES registry on May 17, 2007.

Where is Zachary Lemon located?

Zachary Lemon practices at 6255 Inkster Rd Suite 101, Garden City, MI 48135. The listed phone number is (734) 421-4850.

What is Zachary Lemon's specialty?

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

Is Zachary Lemon enrolled in Medicare?

Yes. Zachary Lemon 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.

Which organizations bill Medicare for Zachary Lemon's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Zachary Lemon reassigns Medicare benefits to 2 organizations: Oakwood Ambulatory, LLC (Westland, MI) and Beaumont Medical Group Hospital -Based Services (Royal Oak, MI). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Zachary Lemon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Zachary Lemon accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian and Priority Health list Zachary Lemon 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 Zachary Lemon affiliated with any hospitals?

According to CMS data, Zachary Lemon is affiliated with Beaumont Hospital - Farmington Hills.

When was this NPI record last updated?

The NPPES record for Zachary Lemon was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.