DR. ROY EDWARD CROMER MD
NPI 1780649798
Emergency Medicine - Emergency Medical Services in Denver, CO
NPI Status: Active since April 20, 2006
Contact Information
DEPT #0861
DENVER, CO
ZIP 80256
Phone: (866) 898-7136
Fax: (616) 975-9824
- Individual
- Male
- Emergency Medicine
- Emergency Medical Services
- PECOS Enrolled
About ROY CROMER
This page provides the complete NPI Profile along with additional information for Roy Cromer, a provider established in Denver, Colorado with a medical specialization in Emergency Medicine, focusing in emergency medical services . The healthcare provider is registered in the NPI registry with number 1780649798 assigned on April 2006. The practitioner's primary taxonomy code is 207PE0004X with license number 19382 (CO). The provider is registered as an individual and his NPI record was last updated 15 years ago.
- NPI
- 1780649798
- Provider Name
- DR. ROY EDWARD CROMER MD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- DEPT #0861 DENVER, CO 80256
- Location Phone
- (866) 898-7136
- Location Fax
- (616) 975-9824
- Mailing Address
- 2435 N. 7TH AVE. ST. MARY'S HOSPITAL GRAND JUNCTION, CO 81502
- Mailing Phone
- (970) 298-1977
- Is Sole Proprietor?
- No
- Enumeration Date
- 04-20-2006
- Last Update Date
- 01-05-2011
- Code Navigator
Location Map
Specialty - Primary Taxonomy
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
- Classification
Emergency Medicine Emergency Medical Services
- Taxonomy Code
- 207PE0004X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 19382
- License State
- CO
- Taxonomy Description
- An emergency medicine physician who specializes in non-hospital based emergency medical services (e.g., disaster site, accident scene, transport vehicle, etc.) to provide pre-hospital assessment, treatment, and transport patients.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Additional Identifiers
The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.
Identifier | Type / Code | Identifier State | Identifier Issuer |
---|---|---|---|
C222018 | MEDICARE PIN (08) | CO | |
930063846 | OTHER (01) | CO | RAILROAD |
D23597 | MEDICARE UPIN (02) | ||
01193820 | MEDICAID (05) | CO | |
T0010 | OTHER (01) | UT | UTAH MEDICAID |
Medicare Participation & PECOS Enrollment Status
Roy Cromer is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.
Is the provider registered in PECOS? Yes
Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): Yes
Eligible to Order or Refer Power Mobility Devices: Yes
Areas of Expertise
The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.
Bacterial colony count, urine
Blood test, basic group of blood chemicals (calcium, total)
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count
Detection test by immunoassay with direct visual observation for influenza virus
Established patient office or other outpatient visit, 10-19 minutes
Established patient office or other outpatient visit, 20-29 minutes
Established patient office or other outpatient visit, 30-39 minutes
Insertion of needle into vein for collection of blood sample
New patient office or other outpatient visit, 15-29 minutes
New patient office or other outpatient visit, 30-44 minutes
New patient office or other outpatient visit, 45-59 minutes
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
Troponin (protein) analysis, quantitative
Urinalysis, manual test
X-ray of chest, 2 views
A bacterial colony count, urine, is a laboratory test that checks a urine sample for bacteria. It helps to identify if an infection is present in the urinary system. High numbers of bacteria in the urine can indicate a urinary tract infection (UTI).
This service was performed 14 times for 13 patientsA basic group blood test measures the levels of certain chemicals in your blood, including calcium. This helps assess your overall health and detect potential problems. The procedure involves drawing a small amount of blood from your arm, which is then analyzed in a lab.
This service was performed 60 times for 60 patientsA Complete Blood Cell Count is a common test that measures various components of the blood, including red cells (carry oxygen), white cells (fight infection), and platelets (help blood clot). An automated test ensures accuracy. The differential count provides detailed information about white cell types.
This service was performed 55 times for 55 patientsThis is a test that identifies the influenza virus in your body. It works by using an immunoassay, a method that detects the presence of the virus through an immune response. The results are directly observable, making it a quick and efficient way to diagnose flu.
This service was performed 13 times for 13 patientsThis is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
This service was performed 20 times for 20 patientsThis 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.
This service was performed 71 times for 70 patientsThis 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.
This service was performed 38 times for 37 patientsThis procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
This service was performed 65 times for 64 patientsThis service involves an initial visit to the doctor's office or other outpatient setting. It typically lasts between 15-29 minutes. The doctor will review your medical history, conduct a physical examination, and discuss your health concerns. It's a chance to establish your health baseline and address any immediate medical issues.
This service was performed 13 times for 13 patientsThis service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
This service was performed 46 times for 46 patientsThis is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
This service was performed 30 times for 30 patientsAn electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
This service was performed 13 times for 13 patientsTroponin analysis is a blood test that checks for damage to the heart. Elevated levels of troponin, a protein in heart cells, can indicate a heart attack. This test helps in early detection and management of heart-related issues.
This service was performed 11 times for 11 patientsA urinalysis is a simple, non-invasive test that checks the urine for various elements such as sugar, protein, and signs of infection. It can help detect many common conditions, including kidney disease and diabetes. The manual test involves a lab technician examining a urine sample.
This service was performed 42 times for 41 patientsA chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.
This service was performed 42 times for 41 patientsPhysician Visit Costs
The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.
For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.
The prices below reflect the costs for new and established patients in the 80256 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99203
- Average New Patient Price $89.43
- Minimum New Patient Price $58.06
- Maximum New Patient Price $174.82
- Average New Patient Copayment $22.35
- Minimum New Patient Copayment $14.51
- Maximum New Patient Copayment $43.7
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99214
- Average Established Patient Price $102.03
- Minimum Established Patient Price $18.88
- Maximum Established Patient Price $142.79
- Average Established Patient Copayment $25.5
- Minimum Established Patient Copayment $4.72
- Maximum Established Patient Copayment $35.69
* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
1 | 7 | 8 | 0 | 6 | 4 | 9 | 7 | 9 | 8 |
Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
2 | 7 | 16 | 0 | 12 | 4 | 18 | 7 | 18 | |
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
2 + 7 + 1 + 6 + 0 + 1 + 2 + 4 + 1 + 8 + 7 + 1 + 8 + 24 = 72 | |||||||||
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
80 - 72 = 8 | 8 |
The NPI number 1780649798 is valid because the calculated check digit 8 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 8 providers are registered at the same or nearby location.
NPI | Name / Type | Taxonomy | Address |
---|---|---|---|
1083672430 | DR. TADD RODNEY FERGUSON MD Individual | Emergency Medicine (Emergency Medical Services) | DEPT #0861 DENVER, CO 80256 (866) 898-7136 |
1831157189 | MS. JANET ELLEN PRAGER FNP Individual | Nurse Practitioner (Family) | DEPT #0861 DENVER, CO 80256 (866) 898-7136 |
1245283795 | MS. PENNY SUE CROM FNP Individual | Nurse Practitioner (Family) | DEPT #0861 DENVER, CO 80256 (186) 689-8713 |
1376581694 | DR. ROBERT ALEXIS DERY MD Individual | Emergency Medicine (Emergency Medical Services) | DEPT #0861 DENVER, CO 80256 (866) 898-7136 |
1023039724 | DR. DAVID PETTIT MD Individual | Emergency Medicine (Emergency Medical Services) | DEPT #0861 DENVER, CO 80256 (866) 898-7136 |
1114985561 | DR. PAUL CHRISTOPHER PADYK MD Individual | Emergency Medicine (Emergency Medical Services) | DEPT #0861 DENVER, CO 80256 (866) 898-7136 |
1427016773 | DR. RICHARD MICHAEL WEINTRAUB DO Individual | Emergency Medicine (Emergency Medical Services) | DEPT #0861 DENVER, CO 80256 (866) 898-7136 |
1588613301 | DR. WILLIAM L HALL II MD Individual | Emergency Medicine (Emergency Medical Services) | DEPT #0861 DENVER, CO 80256 (866) 898-7136 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1780649798, enumerated in the NPI registry as an "individual" on April 20, 2006
The provider is located at Dept #0861 Denver, Co 80256 and the phone number is (866) 898-7136
The provider's speciality is Emergency Medicine with taxonomy code 207PE0004X with a focus in Emergency Medical Services
The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.
Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
Medicare beneficiaries should expect a typical cost of $89.43 with an average copayment of $22.35 for new patient appointments. Established patients should expect a typical charge of $102.03 and an average copayment of 25.5. Please review your insurance plan or contact the provider directly to determine your specific costs.
The most common procedures or services performed by this practitioner are: Bacterial colony count, urine, Blood test, basic group of blood chemicals (calcium, total), Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count, Detection test by immunoassay with direct visual observation for influenza virus, Established patient office or other outpatient visit, 10-19 minutes, Established patient office or other outpatient visit, 20-29 minutes, Established patient office or other outpatient visit, 30-39 minutes, Insertion of needle into vein for collection of blood sample, New patient office or other outpatient visit, 15-29 minutes, New patient office or other outpatient visit, 30-44 minutes, New patient office or other outpatient visit, 45-59 minutes, Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report, Troponin (protein) analysis, quantitative, Urinalysis, manual test and X-ray of chest, 2 views.
This NPI record was last updated on April 20, 2006. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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