DR. CHRISTOPHER S SWEET M.D.
NPI 1871533067
Radiology - Diagnostic Radiology in Lansing, MI

Q: What is Christopher Sweet's NPI number?

The NPI number for Christopher Sweet is 1871533067. It was assigned to this individual provider in the NPPES registry on June 7, 2006.

Q: What is Christopher Sweet's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Q: When was this NPI record last updated?

The NPPES record for Christopher Sweet was last updated on July 25, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.

Active since June 07, 2006PECOS EnrolledAccepts Medicare Assignment

1540 LAKE LANSING RD, SUITE 107, LANSING, MI 48912(517) 913-3800(517) 913-3801 Get Directions Write a Review

NPPES record last updated: July 25, 2018. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Dr. Christopher S Sweet M.d. NPPES

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

DR. CHRISTOPHER S SWEET M.D. (NPI 1871533067) is an individual diagnostic radiology provider in Lansing, Michigan, licensed in Michigan (4301054378) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Naples Community Hospital, and is a graduate of Wayne State University School Of Medicine (1989).

NPPES Registry Identity

NPI1871533067

Entity TypeIndividualMale

Primary Taxonomy2085R0202X

Provider Legal NameDR. CHRISTOPHER S SWEETCredential: M.D.

Location Address1540 LAKE LANSING RD, SUITE 107Lansing, MI 48912-3756

Mailing Address32255 Northwestern Hwy, Ste 100Farmington Hills, MI 48334-1573 · (517) 913-3800 · Fax (517) 913-3801

Phone(517) 913-3800

Fax(517) 913-3801

Sole ProprietorNo

Medical School CMSWayne State University School Of MedicineGraduated 1989

Enumeration DateJune 7, 2006

Last NPPES UpdateJuly 25, 2018

✔ NPI 1871533067 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0202X

License✔ Licensed in MI · 4301054378

Definition

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

1540 LAKE LANSING RD, Lansing, MI 48912

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, CareSource 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. Christopher S Sweet M.d. 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 ID8527964543

PECOS Enrollment IDI20031210000778, I20190226002746, I20210927000202

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

Medicare enrollment records show Christopher Sweet reassigns Medicare billing to 12 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Oakland Medical Group PC

47 mi

Internal Medicine

23411 JOHN R RD
Hazel Park, MI 48030

Reassigned Medicare billing, Michigan enrollment
Medicare enrollment name: Omg 1pc
30 clinicians in this Medicare group

NPI 1043245434 (248) 399-8331

Michigan Healthcare Professionals, P.C.

56 mi

Mental Health (Including Community Mental Health Center)

5625 WATER TOWER PL STE 340
Clarkston, MI 48346

Reassigned Medicare billing, Michigan enrollment
Medicare enrollment name: Michigan Healthcare Professionals PC
741 clinicians in this Medicare group

NPI 1154150506 (248) 384-8130

Mmg 1 PC

61 mi

Internal Medicine

5821 W MAPLE RD, SUITE 190
West Bloomfield, MI 48322

Reassigned Medicare billing, Michigan enrollment
29 clinicians in this Medicare group

NPI 1023043486 (248) 855-0407

Ct At Midtown

248 mi

Diagnostic Radiology

5400 KENNEDY AVE
Cincinnati, OH 45213

Reassigned Medicare billing, Ohio enrollment
79 clinicians in this Medicare group

NPI 1508856667 (513) 281-3400

Proscan Radiology, LLC

248 mi

Diagnostic Radiology

5400 KENNEDY AVE
Cincinnati, OH 45213

Reassigned Medicare billing, Ohio enrollment
90 clinicians in this Medicare group

NPI 1588654610 (513) 281-3400

Columbus Radiology Physicians LLC

255 mi

Diagnostic Radiology

2400 E. 17TH STREET
Columbus, IN 47201

Reassigned Medicare billing, Ohio enrollment
15 clinicians in this Medicare group

NPI 1467964718 (800) 841-4938

West Hernando Diagnostic & Mr Center

966 mi

Diagnostic Radiology

2687 E GULF TO LAKE HWY
Inverness, FL 34453

Reassigned Medicare billing, Florida enrollment
Medicare enrollment name: West Hernando Diagnostic And Mr Center, Inc
54 clinicians in this Medicare group

NPI 1891789673 (352) 637-4466

Ohri, LLC

979 mi

Radiology

303 W 1ST ST
Sanford, FL 32771

Reassigned Medicare billing, Florida enrollment
269 clinicians in this Medicare group

NPI 1710377783 (407) 330-7333

Partners Imaging Center Of Sarasota LLC

1,070 mi

Diagnostic Radiology

1250 S TAMIAMI TRL STE 101&103
Sarasota, FL 34239

Reassigned Medicare billing, Florida enrollment
62 clinicians in this Medicare group

NPI 1548205271 (941) 951-2100

Landmark Hospital Of Southwest Florida, LLC

1,125 mi

Long Term Care Hospital

1500 LEE BLVD FL 3
Lehigh Acres, FL 33936

Reassigned Medicare billing, Florida enrollment
Medicare enrollment name: Nchmd Inc
808 clinicians in this Medicare group

NPI 1932595659 (573) 331-8412

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 43

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.

Injection, gadoterate meglumine, 0.1 ml A9575

Gadoterate meglumine is a contrast agent used in MRI scans to help visualize certain areas of your body more clearly. It's injected into your bloodstream, typically through a vein in your arm, and helps doctors get more detailed images.

64,386 services432 patients

Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml Q9967

Low osmolar contrast material with 300-399 mg/ml iodine concentration is a diagnostic tool used in imaging procedures. It helps to enhance the visibility of specific areas in the body, aiding in accurate diagnosis. It's safe and generally well-tolerated by patients.

42,845 services311 patients

Injection, denosumab, 1 mg J0897

Denosumab is a medication given via injection to strengthen your bones. It works by slowing down the cells that break down bone, improving bone density and reducing the risk of fractures. It's often used for osteoporosis treatment.

40,440 services395 patients

Injection, romosozumab-aqqg, 1 mg J3111

Romosozumab-aqqg is a medication given by injection to treat osteoporosis in patients at high risk for fractures. It works by increasing bone mass and strength, reducing the risk of fractures.

15,960 services13 patients

Mri scan of lower spinal canal without contrast 72148

An MRI scan of the lower spinal canal without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to produce detailed images of your lower spine. This helps identify issues like disc problems, tumors, or nerve conditions. No dye is used.

843 services834 patients

Injection of drug or substance under skin or into muscle 96372

This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.

750 services405 patients

Mri scan of upper spinal canal without contrast 72141

An MRI scan of the upper spinal canal without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to create detailed images of your upper spine. This helps doctors identify issues such as injuries, infections or diseases. No dye is used.

341 services335 patients

Mri scan of brain before and after contrast 70553

An MRI scan of the brain, both before and after contrast, helps visualize different brain structures. Initially, images are taken without a contrast agent. Then, a safe dye is injected which helps highlight certain areas, providing clearer, more detailed images.

309 services295 patients

Mri scan of brain without contrast 70551

An MRI scan of the brain without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to create detailed images of your brain. It helps in detecting abnormalities like tumors, stroke, inflammation, or infection.

209 services204 patients

Ct scan of abdomen and pelvis before and after contrast 74178

A CT scan of your abdomen and pelvis with and without contrast helps visualize your internal organs better. Contrast is a special dye that improves the clarity of the images. It's taken orally or injected into your veins before the scan. The process is painless and quick.

206 services202 patients

Ct scan of abdomen and pelvis without contrast 74176

A CT scan of the abdomen and pelvis is a non-invasive medical test. It uses special X-ray equipment to create detailed images of your abdominal and pelvic areas. This helps doctors examine organs, tissues, and vessels. No contrast dye is used in this procedure.

196 services179 patients

Ct scan of abdomen and pelvis with contrast 74177

A CT scan of the abdomen and pelvis with contrast is an imaging procedure. A special dye, called contrast, is used to make certain areas more visible. This can help identify issues such as infections, tumors, or other abnormalities. The procedure is painless and usually takes about 30 minutes.

123 services87 patients

Ct scan of chest with contrast 71260

A CT scan of the chest with contrast is an imaging procedure. A special dye (contrast) is used to highlight specific areas in your body, providing clearer pictures of your chest. This helps in diagnosing conditions related to your lungs, heart, and other chest structures.

111 services79 patients

Mri scan of brain without contrast 70551

108 services108 patients

Mri scan of middle spinal canal without contrast 72146

An MRI scan of the middle spinal canal without contrast is a non-invasive imaging test. It uses magnetic fields and radio waves to create detailed images of your spine. This helps doctors identify any abnormalities or issues in your spinal canal. No dye is used in this procedure.

98 services97 patients

Mri scan of lower spinal canal without contrast 72148

94 services94 patients

Mri scan of lower spinal canal before and after contrast 72158

An MRI scan of the lower spinal canal with contrast is a non-invasive imaging procedure. It uses magnetic fields to generate detailed images of your lower spine. A contrast agent is injected to enhance these images, helping doctors see issues more clearly.

67 services67 patients

Ct scan of chest without contrast 71250

A CT scan of the chest without contrast is a non-invasive imaging procedure. It uses special X-ray equipment to produce detailed images of your chest area, including your lungs and heart. It can help diagnose conditions such as lung diseases or heart disorders. It doesn't involve any dyes or contrast agents.

63 services53 patients

Mri scan of abdomen before and after contrast 74183

An MRI scan of the abdomen before and after contrast provides detailed images of your abdominal organs. Initially, images are taken without a contrast agent. Then, a safe dye is administered, usually via an IV, to highlight certain areas, giving a clearer picture to help diagnose various conditions.

47 services45 patients

Mri scan of upper spinal canal without contrast 72141

45 services44 patients

Mri scan of brain before and after contrast 70553

36 services36 patients

Mri scan of arm joint without contrast 73221

An MRI scan of the arm joint is a non-invasive imaging procedure that uses magnetic fields and radio waves to create detailed images of the structures within your arm joint. No contrast dye is used in this process. It helps to diagnose or monitor conditions like arthritis, injuries, or infections.

35 services32 patients

Ct scan head or brain without contrast 70450

A CT scan of the head or brain without contrast is a non-invasive imaging procedure. It uses X-rays to create detailed pictures of your brain, skull, and other structures inside your head. It helps to detect conditions like strokes, tumors, or injuries. No dye (contrast) is used in this test.

32 services32 patients

Mri scan of upper spinal canal before and after contrast 72156

An MRI scan of the upper spinal canal before and after contrast is a non-invasive imaging test. It uses magnetic fields and radio waves to create detailed images of your spine. Contrast dye is injected to enhance these images, providing clearer visuals for accurate diagnosis.

30 services30 patients

Ct scan of lower spine without contrast 72131

A CT scan of the lower spine without contrast is a non-invasive imaging test. It uses X-rays to create detailed images of your lower back area, helping to detect conditions like fractures, infections, or tumors. It's painless and generally quick.

28 services27 patients

Mri scan of middle spinal canal before and after contrast 72157

An MRI scan of the middle spinal canal with contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to create detailed images of your spine, both before and after a contrast dye is injected. The dye helps to highlight certain structures, providing a clearer picture for diagnosis.

24 services22 patients

Mri scan of leg joint without contrast 73721

An MRI scan of your leg joint is a non-invasive procedure that uses magnetic fields and radio waves to create detailed images of the structures within your leg. This helps doctors diagnose or monitor conditions without using contrast dye.

24 services23 patients

Mri scan of blood vessels of head without contrast 70544

An MRI scan of the head's blood vessels without contrast is a non-invasive imaging procedure. It uses a magnetic field and radio waves to create detailed images of the blood vessels in your head. This helps doctors diagnose conditions such as stroke, aneurysm, or other vascular disorders.

23 services23 patients

Mri scan of middle spinal canal without contrast 72146

23 services23 patients

Ultrasound of both sides of head and neck blood flow 93880

An ultrasound of the head and neck blood flow is a safe, non-invasive procedure that uses sound waves to create images of blood vessels. It helps detect abnormalities like blockages or clots, ensuring optimal blood flow.

21 services20 patients

Mri scan of pelvis without contrast 72195

An MRI scan of the pelvis without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to create detailed pictures of the lower part of your body. This helps doctors to identify any abnormalities or issues in that area.

20 services18 patients

Ct scan of abdomen before and after contrast 74170

A CT scan of the abdomen before and after contrast is a diagnostic procedure. It involves taking detailed images of your abdomen area. Initially, images are taken without a contrast agent. Then, a contrast dye is given to highlight specific areas inside your body, helping to provide clearer images for better diagnosis.

20 services20 patients

Mri scan of abdomen without contrast 74181

An MRI scan of the abdomen without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to create detailed pictures of your abdominal organs. This procedure doesn't involve radiation or dye injection.

14 services14 patients

Ultrasound study of arm or leg veins with compression and maneuvers 93970

An ultrasound study of arm or leg veins with compression and maneuvers is a non-invasive procedure that uses sound waves to create images of your veins. This helps identify blood clots or other vein problems. During the procedure, pressure is applied to the veins and certain movements are performed to assess blood flow.

14 services14 patients

Mri scan of bone of eye socket, face, and/or neck before and after contrast 70543

An MRI scan of the eye socket, face, and/or neck uses magnetic fields to create detailed images of these areas. Contrast dye helps highlight specific tissues for clearer pictures. It's non-invasive, aids in detecting abnormalities, and guides treatment plans.

13 services13 patients

Mri scan of blood vessels of head without contrast 70544

13 services13 patients

Low dose ct scan of chest for lung cancer screening 71271

A low-dose CT scan of the chest is a quick, painless procedure that uses a small amount of radiation to create detailed images of your lungs. It's a key tool for early detection of lung cancer, especially for those at high risk.

12 services11 patients

Ct scan of upper spine without contrast 72125

A CT scan of the upper spine without contrast is a non-invasive imaging test that uses X-rays to capture detailed images of your neck and upper back. It helps in identifying issues like fractures, tumors, or infections. No dye (contrast) is used in this scan.

12 services12 patients

Mri scan of lower spinal canal before and after contrast 72158

12 services12 patients

Mri scan of pelvis before and after contrast 72197

An MRI scan of the pelvis before and after contrast is a non-invasive imaging technique. It uses magnetic fields and radio waves to capture detailed images of your lower abdomen. Contrast dye, safe for the body, improves image clarity. This helps detect abnormalities more accurately.

12 services12 patients

3d radiographic procedure 76376

A 3D radiographic procedure is a non-invasive imaging test that helps doctors visualize the internal structures of your body in three dimensions. This advanced technology provides detailed images, aiding in accurate diagnosis and treatment planning. It involves exposure to minimal radiation.

12 services12 patients

Ultrasound of leg arteries or artery grafts 93925

An ultrasound of leg arteries or artery grafts is a non-invasive imaging test. It uses high-frequency sound waves to capture live images from inside your body, specifically your leg arteries or grafts. This helps in detecting any blockages or abnormalities.

12 services12 patients

Mri scan of blood vessels of neck before and after contrast 70549

An MRI scan of the neck's blood vessels, both before and after contrast, is a non-invasive imaging test that uses a magnetic field and radio waves to create detailed images. Contrast dye helps highlight the vessels more clearly. This helps in diagnosing conditions like blockages or abnormalities.

11 services11 patients

Hospital Affiliations CMS Care Compare 3

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

Naples Community Hospital

Acute Care Hospitals · Naples, FL

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number100018

Location350 7th St NNaples, FL 34102 · Collier County

Emergency services Birthing friendly

Physicians Regional Medical Center - Pine Ridge

Acute Care Hospitals · Naples, FL

1/5 CMS rating

OwnershipProprietary

CMS Certification Number100286

Location6101 Pine Ridge RoadNaples, FL 34119 · Collier County

Emergency services

Columbus Regional Hospital

Acute Care Hospitals · Columbus, IN

4/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number150112

Location2400 E 17th StColumbus, IN 47201 · Bartholomew County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48912 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

$84.74 typical visit price

range $54.34 – $166.68

Typical copayment $21.18 (range $13.58 – $41.67)

Most-billed visit code 99203

Established Patient

$68.07 typical visit price

range $17.09 – $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 20

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

DR. ROBERT J WOLF MD

Radiology (Diagnostic Radiology)

1540 LAKE LANSING RD, SUITE 107
LANSING, MI 48912

Ingham County (517) 913-3800

DR. HARRY JAMES MCCOY M.D.

Internal Medicine

1540 LAKE LANSING RD, STE 201
LANSING, MI 48912

Ingham County (517) 913-3900

JILL MARIE-BURTON KNOX PA

Physician Assistant

1540 LAKE LANSING RD, SUITE G02
LANSING, MI 48912

Ingham County (517) 913-6650

DR. CYNTHIA S. BOYNTON M.D.

Internal Medicine

1540 LAKE LANSING RD, STE 201
LANSING, MI 48912

Ingham County (517) 913-3900

MID-MICHIGAN PODIATRY, PC

Podiatrist (Foot & Ankle Surgery)

1540 LAKE LANSING RD, SUITE 102
LANSING, MI 48912

Ingham County (517) 913-3855

IRENE T BAKER NP

Nurse Practitioner

1540 LAKE LANSING RD, SUITE 205
LANSING, MI 48912

Ingham County (517) 913-3910

EDWARD W SPARROW HOSPITAL ASSOCIATION

Obstetrics & Gynecology

1540 LAKE LANSING RD, SUITE 205
LANSING, MI 48912

Ingham County (517) 913-3910

DR. CHAD MICHAEL GERRISH D.O.

Internal Medicine

1540 LAKE LANSING RD, SUITE 102
LANSING, MI 48912

Ingham County (517) 913-3810

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 Christopher Sweet's NPI number?

The NPI number for Christopher Sweet is 1871533067. It was assigned to this individual provider in the NPPES registry on June 7, 2006.

Where is Christopher Sweet located?

Christopher Sweet practices at 1540 Lake Lansing Rd Suite 107, Lansing, MI 48912. The listed phone number is (517) 913-3800.

What is Christopher Sweet's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Christopher Sweet enrolled in Medicare?

Yes. Christopher Sweet 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 Christopher Sweet's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christopher Sweet reassigns Medicare benefits to 12 organizations: Oakland Medical Group PC (Hazel Park, MI), Michigan Healthcare Professionals, P.C. (Clarkston, MI), Mmg 1 PC (West Bloomfield, MI), Ct At Midtown (Cincinnati, OH), Proscan Radiology, LLC (Cincinnati, OH) and 7 more organizations, listed in the Medicare section above. 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 Christopher Sweet's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Christopher Sweet accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, CareSource, Cigna HealthCare of Florida, Inc. and Cigna Healthcare and 1 other insurer list Christopher Sweet 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 Christopher Sweet affiliated with any hospitals?

According to CMS data, Christopher Sweet is affiliated with Naples Community Hospital, Physicians Regional Medical Center - Pine Ridge and Columbus Regional Hospital.

When was this NPI record last updated?

The NPPES record for Christopher Sweet was last updated on July 25, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.