1. Home
  2. Directory
  3. Michigan
  4. Traverse City
  5. Internal Medicine
  6. NPI Profile

DR. CHRISTOPHER STEVEN LEDTKE M.D.
NPI 1356517734
Internal Medicine - Infectious Disease in Traverse City, MI

Active since May 05, 2008PECOS EnrolledAccepts Medicare Assignment
100/100
CMS Quality Rating
1221 SIXTH ST, SUITE 206, TRAVERSE CITY, MI 49684(231) 935-5090 Get Directions Write a Review

NPPES record last updated: October 10, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 10, 2025, Jul 10, 2025, Jun 24, 2025 and 1 more (4 updates tracked since 2020).

About Dr. Christopher Steven Ledtke M.d. NPPES

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

DR. CHRISTOPHER STEVEN LEDTKE M.D. (NPI 1356517734) is an individual infectious disease provider in Traverse City, Michigan, licensed in Michigan (4301099996) and active in the NPI registry since May 2008. He is enrolled in Medicare PECOS, is affiliated with Mymichigan Medical Center Alpena, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1356517734
Entity TypeIndividualMale
Primary Taxonomy207RI0200X
Provider Legal NameDR. CHRISTOPHER STEVEN LEDTKECredential: M.D.
Location Address1221 SIXTH ST, SUITE 206Traverse City, MI 49684-2701
Mailing Address1221 Sixth St, Suite 206Traverse City, MI 49684-2701 · (231) 935-5090
Phone(231) 935-5090
Sole ProprietorNo
Medical School CMSOtherGraduated 2007
Enumeration DateMay 5, 2008
Last NPPES UpdateOctober 10, 20254 updates tracked since enumeration
NPPES CertifiedOctober 10, 2025
✔ NPI 1356517734 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License✔ Licensed in MI · 4301099996
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
Also ListedInternal MedicineTaxonomy 207R00000X · License 00000000 (OH)
1221 SIXTH ST, Traverse City, MI 49684
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1550 Munson Ave Ste 202Traverse City, MI 49686-3580 · Phone (231) 935-7548
Location 25041 N Royal Dr Ste 1Traverse City, MI 49684-6986 · Phone (231) 935-7548

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, McLaren Health Plan Community 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. Christopher Steven Ledtke 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 ID547426140
PECOS Enrollment IDI20120726000298
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 7

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 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.
374 services99 patients
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.
102 services56 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.
93 services88 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
47 services38 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
38 services26 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
28 services18 patients

Hospital Affiliations CMS Care Compare 5

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

Mymichigan Medical Center Alpena

Acute Care Hospitals · Alpena, MI
5/5 CMS rating
OwnershipProprietary
CMS Certification Number230036
Location1501 W Chisholm StAlpena, MI 49707 · Alpena County
Emergency services Birthing friendly

Munson Healthcare Cadillac Hospital

Acute Care Hospitals · Cadillac, MI
5/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number230081
Location400 Hobart StCadillac, MI 49601 · Wexford County
Emergency services Birthing friendly

Munson Medical Center

Acute Care Hospitals · Traverse City, MI
5/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number230097
Location1105 Sixth StreetTraverse City, MI 49684 · Grand Traverse County
Emergency services Birthing friendly

Munson Healthcare Otsego Memorial Hospital

Acute Care Hospitals · Gaylord, MI
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230133
Location825 N Center AveGaylord, MI 49735 · Otsego County
Birthing friendly

Paul Oliver Memorial Hospital

Critical Access Hospitals · Frankfort, MI
OwnershipGovernment - Local
CMS Certification Number231300
Location224 Park AvenueFrankfort, MI 49635 · Benzie County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 49684 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
$126.15 typical visit price
range $54.34 – $166.68
Typical copayment $31.53 (range $13.58 – $41.67)
Most-billed visit code 99204
Established Patient
$96.44 typical visit price
range $17.09 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
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.

100/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Promoting Interoperability100
Improvement Activities40

Reported Quality Measures

Documentation of Current Medications in the Medical Record
Percentage of visits for patients aged 18 years and older for which the eligible professional or eligible clinician attests to documenting a list of current medications using all immediate resources available on the date of the encounter.
100%540 patients5/55-star benchmark: 100%
e-Prescribing
At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.
82%205 patients3/55-star benchmark: 100%
Health Information Exchange
The MIPS eligible clinician that transitions or refers their patient to another setting of care or health care clinician (1) uses CEHRT to create a summary of care record; and (2) electronically transmits such summary to a receiving health care clinician for…
90%213 patients4/55-star benchmark: 96%
Medication Reconciliation
The MIPS eligible clinician performs medication reconciliation for at least one transition of care in which the patient is transitioned into the care of the MIPS eligible clinician.
96%350 patients4/55-star benchmark: 100%
Patient-Specific Education
The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.
99%200 patients5/55-star benchmark: 99%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…
81%271 patients4/55-star benchmark: 97%
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
76%82 patients4/55-star benchmark: 88%
Provide Patient Access
At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold…
96%200 patients4/55-star benchmark: 100%
Secure Messaging
For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of CEHRT to the patient (or the patient-authorized representative), or in response to a secure…
38%200 patients3/55-star benchmark: 59%
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+: 0% · 103 patients
0%103 patients5/55-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.

Other Providers at the Same Location NPPES 10

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

DANIEL THOMAS MULADORE MSPA
Physician Assistant
1221 SIXTH ST, SUITE 202
TRAVERSE CITY, MI 49684
Grand Traverse County (231) 935-5730
DR. ADRIAN S. SEAH M.D.
Surgery
1221 SIXTH ST, SUITE 306
TRAVERSE CITY, MI 49684
Grand Traverse County (231) 935-2400
VICTORIA CAMMARATA LMSW
Social Worker (Clinical)
1221 SIXTH ST, SUITE 206
TRAVERSE CITY, MI 49684
Grand Traverse County (231) 935-5085
CAMILLE GRISWOLD MSN NP
Nurse Practitioner (Family)
1221 SIXTH ST, SUITE 206
TRAVERSE CITY, MI 49684
Grand Traverse County (231) 935-5090
J. ERIC ZIMMERMAN, M.D., P.C.
Neurological Surgery
1221 SIXTH ST, SUITE 303
TRAVERSE CITY, MI 49684
Grand Traverse County (231) 941-7312
LANCE BARDEN PA
Physician Assistant
1221 SIXTH ST, SUITE 202
TRAVERSE CITY, MI 49684
Grand Traverse County (231) 935-5730
PAUL F. DAVIS, M.D., P.L.C.
Neurological Surgery
1221 SIXTH ST, SUITE 303
TRAVERSE CITY, MI 49684
Grand Traverse County (231) 935-5961
MUNSON MEDICAL CENTER
Internal Medicine (Rheumatology)
1221 SIXTH ST, STE. 212
TRAVERSE CITY, MI 49684
Grand Traverse County (231) 392-0210

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 Ledtke's NPI number?

The NPI number for Christopher Ledtke is 1356517734. It was assigned to this individual provider in the NPPES registry on May 5, 2008.

Where is Christopher Ledtke located?

Christopher Ledtke practices at 1221 Sixth St Suite 206, Traverse City, MI 49684. The listed phone number is (231) 935-5090.

What is Christopher Ledtke's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Christopher Ledtke enrolled in Medicare?

Yes. Christopher Ledtke 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 Christopher Ledtke accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, McLaren Health Plan Community and Priority Health list Christopher Ledtke 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 Ledtke affiliated with any hospitals?

According to CMS data, Christopher Ledtke is affiliated with Mymichigan Medical Center Alpena, Munson Healthcare Cadillac Hospital, Munson Medical Center, Munson Healthcare Otsego Memorial Hospital and Paul Oliver Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Christopher Ledtke was last updated on October 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.