Dr. Michael E. Renforth , MD
Emergency Medicine • Williamsburg, VA
120 Monticello Ave, Michumi, Pllc., Dba Md Express Of Williamsburg Va
Williamsburg, VA 231852840
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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Dr. Michael Renforth is listed in NPPES under Emergency Medicine.
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NPI assigned on February 9, 2006; this date does not establish years in practice.
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Published CMS data list 1,484 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99213 — Established patient outpatient office visit: 317 service units.
- 99214 — Established patient outpatient office visit: 154 service units.
- 99203 — New patient outpatient office visit: 148 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® 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 27 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 24 Medicare Part D prescriptions, including refills, in 2018.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2018. Published rows only; this is not a quality measure.
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Published Part D records, 2018:
- Prednisone — 12 prescription fills, including refills.
- Doxycycline Hyclate — 12 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2018. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See the full table · Guide: How to read Medicare Part D prescriber data
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More Medicare Part B services than 90% of clinicians listed under Emergency Medicine in Williamsburg, VA (2024, 11 clinicians with data). Median for this group: 534. Middle half: 319 to 1,011.
More Medicare Part B services than 95% of clinicians listed under Emergency Medicine in Virginia (2024, 1,060 clinicians with data). Median for this group: 352. Middle half: 192 to 571.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 99 in 2020 to 1,484 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
120 Monticello Ave
Michumi, Pllc., Dba Md Express Of Williamsburg Va
Williamsburg, VA 231852840
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Emergency Medicine: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
697 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 – by Provider, 2024.
Medicare-allowed amount
About $94,729 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 – by Provider and Service, 2024.
Paid by Medicare
About $65,783 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 – by Provider and Service, 2024.
30-day fills
24 standardized 30-day fills in 2018
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
$314 in 2018
The total cost of these prescriptions in 2018, 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 – by Provider and Drug, 2018.
Industry payments (Open Payments)
No Open Payments records are listed for this clinician for 2019–2025.
NPI first issued
2006
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.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
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, “Does your provider accept Medicare as full payment?”
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. Renforth 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. Renforth 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 Williamsburg and Virginia
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 90% of clinicians listed under Emergency Medicine in Williamsburg, VA (2024, 11 clinicians with data). Median for this group: 534. Middle half: 319 to 1,011.
More Medicare Part B services than 95% of clinicians listed under Emergency Medicine in Virginia (2024, 1,060 clinicians with data). Median for this group: 352. Middle half: 192 to 571.
Medicare-allowed amount
A higher Medicare-allowed amount than 70% of clinicians listed under Emergency Medicine in Williamsburg, VA (2024, 11 clinicians with data). Median for this group: $60,556. Middle half: $49,732 to $97,633.
A higher Medicare-allowed amount than 85% of clinicians listed under Emergency Medicine in Virginia (2024, 1,060 clinicians with data). Median for this group: $48,480. Middle half: $25,342 to $73,975.
Paid by Medicare
A higher Medicare payment amount than 70% of clinicians listed under Emergency Medicine in Williamsburg, VA (2024, 11 clinicians with data). Median for this group: $47,980. Middle half: $39,286 to $72,038.
A higher Medicare payment amount than 80% of clinicians listed under Emergency Medicine in Virginia (2024, 1,060 clinicians with data). Median for this group: $37,162. Middle half: $19,147 to $57,224.
Medicare Part D
Comparisons use 2024 data. The latest CMS data for Dr. Renforth are from 2018.
23 active clinicians are listed under Emergency Medicine with a practice address in Williamsburg, VA (1,716 in Virginia).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Williamsburg
0% of these 23 clinicians have the CMS telehealth indicator.
34.8% of these 23 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 increased 1399% from 99 in 2020 to 1,484 in 2024.
- 2020: 99
- 2021: 672
- 2022: 3,662
- 2023: 3,162.1
- 2024: 1,484
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Medicare-allowed amount
Medicare-allowed amount increased 955% from $8,978 in 2020 to $94,729 in 2024.
- 2020: $8,978
- 2021: $49,193
- 2022: $233,258
- 2023: $213,066
- 2024: $94,729
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Paid by Medicare
Paid by Medicare increased 853% from $6,901 in 2020 to $65,783 in 2024.
- 2020: $6,901
- 2021: $44,029
- 2022: $194,358
- 2023: $161,268
- 2024: $65,783
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 76% from 102 in 2014 to 24 in 2018.
- 2014: 102
- 2015: 215
- 2016: 46
- 2017: 124
- 2018: 24
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30-day fills
30-day fills decreased 76% from 102 in 2014 to 24 in 2018.
- 2014: 102
- 2015: 215
- 2016: 46
- 2017: 124
- 2018: 24
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Part D drug cost
Part D drug cost decreased 93% from $4,556 in 2014 to $314 in 2018.
- 2014: $4,556
- 2015: $6,391
- 2016: $617
- 2017: $1,835
- 2018: $314
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2018), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 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 – by Provider and Service data, 2017–2024; 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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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
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317 | 309 | $111.13 | $88.85 |
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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154 | 149 | $175.17 | $125.68 |
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99203
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
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148 | 148 | $205.00 | $109.61 |
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81003
Automated urinalysis test
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118 | 113 | $10.91 | $2.16 |
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99204
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
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84 | 84 | $288.99 | $161.37 |
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87428
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza
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73 | 73 | $96.00 | $66.99 |
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71046
X-ray of chest, 2 views
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61 | 61 | $84.00 | $33.11 |
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36415
Insertion of needle into vein for collection of blood sample
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55 | 55 | $11.00 | $8.65 |
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J0696
Injection, ceftriaxone sodium, per 250 mg
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48 | 12 | $17.00 | $0.45 |
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85025
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count
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47 | 47 | $30.00 | $7.45 |
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80048
Blood test, basic group of blood chemicals (calcium, total)
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43 | 43 | $84.00 | $8.29 |
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96372
Injection of drug or substance under skin or into muscle
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39 | 32 | $46.00 | $14.12 |
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0241U
Respiratory infectious agent detection by rna for severe acute respiratory syndrome coronavirus 2 (covid 19), influenza a, influenza b, and respiratory syncytial virus, upper respiratory specimen, each reported as detected or not detected
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38 | 38 | $392.00 | $139.78 |
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J7613
Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg
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33 | 11 | $0.28 | $0.04 |
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93000
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
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30 | 30 | $68.00 | $14.03 |
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87880
Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)
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22 | 22 | $46.00 | $15.46 |
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J1885
Injection, ketorolac tromethamine, per 15 mg
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21 | 11 | $9.43 | $0.66 |
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82553
Creatine kinase (cardiac enzyme) level, mb fraction only
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20 | 20 | $45.00 | $11.32 |
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83874
Myoglobin (muscle protein) level
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20 | 20 | $50.00 | $12.66 |
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84484
Troponin (protein) analysis, quantitative
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20 | 20 | $38.00 | $12.22 |
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73630
X-ray of foot, minimum of 3 views
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18 | 17 | $76.00 | $33.80 |
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85379
Coagulation function measurement, d-dimer; quantitative
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15 | 15 | $39.00 | $9.98 |
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73560
X-ray of knee, 1-2 views
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13 | 13 | $76.00 | $33.66 |
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94640
Inhalation treatment for airway obstruction or sputum production
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13 | 11 | $31.00 | $7.78 |
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90471
Administration of vaccine
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12 | 12 | $49.00 | $20.41 |
(top 25 shown)
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 2018.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Prednisone | Prednisone | 12 | 94 | $57.22 | 12 |
| Doxycycline Hyclate | Doxycycline Hyclate | 12 | 120 | $256.63 | 12 |
Source: CMS Part D by Provider and Drug, 2018; 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.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - EMERGENCY MEDICINE
I20041006000219
VA
3173582376
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Family Medicine
Doctor of Medicine (M.D.)
Career & Practice History
NPI enumerated February 09, 2006.
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 Williamsburg
- Dr. Susan Lessner-Boesler, DO
- Dr. Shannon Mcdonnell, MD
- Dr. Alex Hamidi, DO
- Dr. Eleanor Erwin, MD
- Dr. Karen Link, MD
- Dr. Emma Burch, MD
Mailing Address
Po Box 5508
Virginia Beach, VA 234710508
Phone: 7573403489