Dr. John Francis Dery , DO
Emergency Medicine โข Lansing, MI
1215 E Michigan Ave
Lansing, MI 489121811
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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NPI assigned on April 9, 2007; this date does not establish years in practice.
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Published CMS data list 422 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99285 โ Emergency department visit with high level of medical decision making: 147 service units.
- 99284 โ Emergency department visit with moderate level of medical decision making: 115 service units.
- 93010 โ Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only: 96 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 5 records in the table ยท Guide: How to read Medicare Part B data
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Published CMS data list 971 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Famotidine โ 181 prescription fills, including refills.
- Ondansetron Odt (Ondansetron) โ 116 prescription fills, including refills.
- Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) โ 90 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 21 records in the table ยท Guide: How to read Medicare Part D prescriber data
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More Medicare Part B services than 75% of clinicians listed under Emergency Medicine in Lansing, MI (2024, 81 clinicians with data). Median for this group: 261. Middle half: 157 to 422.
More Medicare Part B services than 65% of clinicians listed under Emergency Medicine in Michigan (2024, 2,054 clinicians with data). Median for this group: 292. Middle half: 162 to 462.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 601 in 2020 to 422 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020โ2024.
Practice Location & Contact Primary Location
1215 E Michigan Ave
Lansing, MI 489121811
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
CMS Doctors and Clinicians lists 6 distinct group names: Kernersville Emergency Group, Pllc; Mymichigan Medical Center Alma; Mymichigan Medical Center Clare and 3 more. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
Chicago College Of Osteopathy
2004
What Public CMS Data Show
Emergency Medicine: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
329 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider, 2024.
Medicare-allowed amount
About $47,909 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024.
Paid by Medicare
About $35,611 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024.
30-day fills
1,011 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$8,724 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024.
Industry payments (Open Payments)
No Open Payments records are listed for this clinician for 2019โ2025.
Years since graduation
22 years (graduated 2004)
CMS Doctors and Clinicians data list 2004 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2007
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, โDoes your provider accept Medicare as full payment?โ
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Dery has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Dr. Dery as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Lansing and Michigan
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 75% of clinicians listed under Emergency Medicine in Lansing, MI (2024, 81 clinicians with data). Median for this group: 261. Middle half: 157 to 422.
More Medicare Part B services than 65% of clinicians listed under Emergency Medicine in Michigan (2024, 2,054 clinicians with data). Median for this group: 292. Middle half: 162 to 462.
Medicare-allowed amount
A higher Medicare-allowed amount than 65% of clinicians listed under Emergency Medicine in Lansing, MI (2024, 81 clinicians with data). Median for this group: $35,465. Middle half: $20,567 to $53,389.
A higher Medicare-allowed amount than 60% of clinicians listed under Emergency Medicine in Michigan (2024, 2,054 clinicians with data). Median for this group: $37,444. Middle half: $21,734 to $58,971.
Paid by Medicare
A higher Medicare payment amount than 65% of clinicians listed under Emergency Medicine in Lansing, MI (2024, 81 clinicians with data). Median for this group: $26,301. Middle half: $15,915 to $40,873.
A higher Medicare payment amount than 60% of clinicians listed under Emergency Medicine in Michigan (2024, 2,054 clinicians with data). Median for this group: $28,872. Middle half: $16,676 to $45,328.
Medicare Part D prescriptions
More Part D prescriptions than 95% of clinicians listed under Emergency Medicine in Lansing, MI (2024, 78 clinicians with data). Median for this group: 83. Middle half: 49 to 165.
More Part D prescriptions than 95% of clinicians listed under Emergency Medicine in Michigan (2024, 1,768 clinicians with data). Median for this group: 77. Middle half: 34 to 149.
Part D drug cost
A higher Part D drug cost than 95% of clinicians listed under Emergency Medicine in Lansing, MI (2024, 78 clinicians with data). Median for this group: $507. Middle half: $218 to $1,024.
A higher Part D drug cost than 95% of clinicians listed under Emergency Medicine in Michigan (2024, 1,768 clinicians with data). Median for this group: $400. Middle half: $151 to $879.
114 active clinicians are listed under Emergency Medicine with a practice address in Lansing, MI (3,087 in Michigan).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Lansing
0.9% of these 114 clinicians have the CMS telehealth indicator.
66.7% of these 114 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services decreased 30% from 601 in 2020 to 422 in 2024.
- 2020: 601
- 2021: 519
- 2022: 455
- 2023: 374
- 2024: 422
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Medicare-allowed amount
Medicare-allowed amount decreased 47% from $89,971 in 2020 to $47,909 in 2024.
- 2020: $89,971
- 2021: $71,622
- 2022: $65,591
- 2023: $50,368
- 2024: $47,909
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Paid by Medicare
Paid by Medicare decreased 47% from $67,306 in 2020 to $35,611 in 2024.
- 2020: $67,306
- 2021: $54,001
- 2022: $48,188
- 2023: $36,744
- 2024: $35,611
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 83% from 531 in 2020 to 971 in 2024.
- 2020: 531
- 2021: 680
- 2022: 644
- 2023: 832
- 2024: 971
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30-day fills
30-day fills increased 80% from 563 in 2020 to 1,011 in 2024.
- 2020: 563
- 2021: 715
- 2022: 679
- 2023: 866
- 2024: 1,011
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Part D drug cost
Part D drug cost increased 193% from $2,978 in 2020 to $8,724 in 2024.
- 2020: $2,978
- 2021: $20,057
- 2022: $4,364
- 2023: $5,178
- 2024: $8,724
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo ยท Report an error.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016โ2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ by Provider and Service data, 2017โ2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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99285
Emergency department visit with high level of medical decision making
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147 | 143 | $768.76 | $167.64 |
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99284
Emergency department visit with moderate level of medical decision making
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115 | 109 | $384.85 | $115.81 |
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93010
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only
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96 | 57 | $48.39 | $7.60 |
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99291
Critical care, first 30-74 minutes
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36 | 36 | $1070.07 | $202.48 |
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99283
Emergency department visit with low level of medical decision making
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28 | 27 | $193.55 | $68.90 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Famotidine | Famotidine | 181 | 2,181 | $509.16 | 178 |
| Ondansetron Odt | Ondansetron | 116 | 627 | $1,164.44 | 115 |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 90 | 230 | $251.55 | 90 |
| Prednisone | Prednisone | 75 | 422 | $183.86 | 72 |
| Ibuprofen | Ibuprofen | 72 | 524 | $299.62 | 72 |
| Cephalexin | Cephalexin | 71 | 504 | $334.49 | 71 |
| Diazepam | Diazepam | 63 | 149 | $68.00 | 63 |
| Fluticasone Propionate | Fluticasone Propionate | 46 | 2,370 | $991.12 | 34 |
| Fluconazole | Fluconazole | 42 | 82 | $107.01 | 41 |
| Gabapentin | Gabapentin | 29 | 87 | $41.37 | 28 |
| Dicyclomine Hcl | Dicyclomine Hcl | 25 | 307 | $136.78 | 25 |
| Azithromycin | Azithromycin | 23 | 113 | $85.49 | 23 |
| Metoclopramide Hcl | Metoclopramide Hcl | 22 | 172 | $37.26 | 22 |
| Clindamycin Hcl | Clindamycin Hcl | 20 | 158 | $132.26 | 20 |
| Olanzapine | Olanzapine | 16 | 52 | $84.04 | 16 |
| Levofloxacin | Levofloxacin | 15 | 150 | $131.13 | 15 |
| Fluticasone-Salmeterol | Fluticasone Propion/Salmeterol | 15 | 660 | $3,523.11 | โ |
| Amoxicillin-Clavulanate Potass | Amoxicillin/Potassium Clav | 14 | 121 | $129.86 | 14 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 13 | 256 | $364.75 | 13 |
| Tamsulosin Hcl | Tamsulosin Hcl | 12 | 40 | $19.95 | 12 |
| Doxycycline Hyclate | Doxycycline Hyclate | 11 | 93 | $128.49 | 11 |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 207P00000X
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - EMERGENCY MEDICINE
I20250109002160
TN
3173699667
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
Tanglewood Park Physicians Pllc
6915 Village Medical Cir, Clemmons, NC 270128002
Phone: 3368931000
Kernersville Emergency Group, Pllc
1750 Kernersville Medical Pkwy, Kernersville, NC 272847146
Phone: 3365644850
Mymichigan Medical Center Clare
4851 E Pickard St, Mt Pleasant, MI 488582041
Phone: 9899569069
Mymichigan Medical Center West Branch
2463 S M, West Branch, MI 486619312
Phone: 9893453660
Piedmont Triad Physicians Pllc
207 Old Lexington Rd, Thomasville, NC 273603428
Phone: 3364722000
Mymichigan Medical Center Alma
300 E Warwick Dr, Alma, MI 488011014
Phone: 9894631101
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Nurse Practitioner - Family
Nurse Practitioner
Anesthesiology
Doctor of Medicine (M.D.)
Internal Medicine - Critical Care Medicine
Doctor of Medicine (M.D.)
Internal Medicine - Medical Oncology
Doctor of Medicine (M.D.)
Emergency Medicine
Doctor of Medicine (M.D.)
Psychiatry & Neurology - Neurology
Career & Practice History
NPI enumerated April 09, 2007.
No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.
NPI Administrative Meta
Other Emergency Medicine Providers in Lansing
- Dr. Leslie Hamlett, MD
- Dr. Andrew Korneffel, DO
- Dr. Matthew Mcclure, DO
- Dr. Ryan Hart, DO
- Dr. Aaron Dora-Laskey, MD
- Dr. Jennifer Joseph, DO
Mailing Address
411 W Lake Lansing Rd, Suite C 120
East Lansing, MI 488238445