SAMUEL N CROSBY MD
NPI 1730197054
Family Medicine in Hattiesburg, MS
NPI Status: Active since August 03, 2006
Contact Information
105 THORNHILL DR
HATTIESBURG, MS
ZIP 39402
Phone: (601) 261-3737
Fax: (601) 261-3899
NPPES record last updated: July 14, 2020. Verified against the NPPES registry weekly; last sync: July 12, 2026.
Record update history: Jul 14, 2020, Aug 23, 2016 (2 updates tracked since 2016).
- Individual
- Male
- Years of Experience 44
- Family Medicine
- Accepts Insurance
- Accepts Medicare Approved Payment
- PECOS Enrolled
About SAMUEL CROSBY
This page provides the complete NPI Profile along with additional information for Samuel Crosby, a primary care provider established in Hattiesburg, Mississippi with a medical specialization in Family Medicine and more than 44 years of experience. He graduated from University Of Mississippi School Of Medicine in 1983. The healthcare provider is registered in the NPI registry with number 1730197054 assigned on August 2006. The practitioner's primary taxonomy code is 207Q00000X with license number 10258 (MS). The provider is registered as an individual and his NPI record was last updated 6 years ago.
- NPI
- 1730197054
- Provider Name
- SAMUEL N CROSBY MD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 105 THORNHILL DR HATTIESBURG, MS 39402
- Location Phone
- (601) 261-3737
- Location Fax
- (601) 261-3899
- Mailing Address
- 415 S 28TH AVE HATTIESBURG, MS 39401
- Mailing Phone
- (601) 261-3737
- Mailing Fax
- (601) 579-5240
- Medical School Name
- UNIVERSITY OF MISSISSIPPI SCHOOL OF MEDICINE
- Graduation Year
- 1983
- Is Sole Proprietor?
- No
- Enumeration Date
- 08-03-2006
- Last Update Date
- 07-14-2020
- Code Navigator
A primary care provider (PCP) like Samuel Crosby sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc
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
Family Medicine
- Taxonomy Code
- 207Q00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 10258
- License State
- MS
- Taxonomy Description
- Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Molina Gold Standard - HMO
- Molina Silver Standard - HMO
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 |
|---|---|---|---|
| 1559100 | OTHER (01) | MS | AMERICAN ADMIN GROUP |
| 00110316 | MEDICAID (05) | MS | |
| 1542059 | MEDICAID (05) | LA |
Medicare Participation & PECOS Enrollment Status
Samuel Crosby is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.
Samuel Crosby 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
PECOS PAC ID: 2860574506
What is the PECOS Associate Control ID?
A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.PECOS Enrollment ID: I20080202000044
What is the Provider Enrollment ID?
The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.Accepts Medicare Assignment? Yes
What does it mean "accepts medicare assignment"?
When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.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.
2019-ncov coronavirus, sars-cov-2/2019-ncov (covid-19), any technique, multiple types or subtypes (includes all targets), non-cdc
Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen
Analysis for antibody to mycoplasma (bacteria)
Automated urinalysis test
Blood glucose (sugar) test performed by hand-held instrument
Coagulation function measurement, d-dimer; quantitative
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count
Detection test by nucleic acid for multiple types influenza virus
Detection test by nucleic acid for respiratory syncytial virus, amplified probe technique
Detection test by nucleic acid for strep (streptococcus, group a), amplified probe technique
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
Injection of drug or substance under skin or into muscle
Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg
Injection, ceftriaxone sodium, per 250 mg
Injection, dexamethasone sodium phosphate, 1 mg
Injection, ketorolac tromethamine, per 15 mg
Injection, lincomycin hcl, up to 300 mg
Injection, promethazine hcl, up to 50 mg
Injection, tobramycin sulfate, up to 80 mg
Injection, triamcinolone acetonide, not otherwise specified, 10 mg
Insertion of needle into vein for collection of blood sample
Natriuretic peptide (heart and blood vessel protein) level
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
White blood cell count
This refers to a test for COVID-19, caused by the SARS-CoV-2 virus. The test identifies multiple types or subtypes of the virus, including all targets. It's not specifically based on the CDC's testing protocol. It helps determine if you're currently infected with the virus.
This service was performed 77 times for 76 patientsThis is a lab test that detects the presence of COVID-19 in your body. It uses a technique to amplify the virus's genetic material, either DNA or RNA, making it easier to identify. A positive result indicates an active infection.
This service was performed 124 times for 115 patientsThis is a test to detect antibodies in your body that fight against mycoplasma, a type of bacteria. The test involves a simple blood draw. It helps in diagnosing infections caused by mycoplasma and guiding appropriate treatment.
This service was performed 49 times for 44 patientsAn automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.
This service was performed 110 times for 96 patientsA blood glucose test uses a handheld device to measure the amount of sugar in your blood. A small prick on your finger allows a drop of blood to be placed on a test strip, which is then read by the device. This helps monitor and manage diabetes effectively.
This service was performed 16 times for 13 patientsA quantitative D-dimer test measures the amount of D-dimer, a protein fragment, in your blood. This test helps detect abnormal blood clotting. D-dimer levels can rise in conditions where clots are forming and breaking down, such as deep vein thrombosis or pulmonary embolism.
This service was performed 22 times for 20 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 24 times for 21 patientsA detection test by nucleic acid for multiple types of influenza virus is a diagnostic procedure. It identifies the genetic material of the virus in your body. It's highly accurate and can distinguish between different flu strains, helping in prompt and precise treatment.
This service was performed 154 times for 145 patientsThis test identifies the presence of the Respiratory Syncytial Virus (RSV) in your body. It uses a technique called the amplified probe, which increases the amount of viral genetic material, making it easier to detect. This helps in diagnosing RSV infections accurately.
This service was performed 16 times for 14 patientsThis test detects Group A Streptococcus bacteria in your body. It uses an amplified probe technique, which amplifies the bacteria's nucleic acid, making it easier to identify. This test helps diagnose conditions like strep throat or scarlet fever.
This service was performed 19 times for 19 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 697 times for 519 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 320 times for 273 patientsThis 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.
This service was performed 667 times for 401 patientsThis injection contains two medications, betamethasone acetate and betamethasone sodium phosphate. It is used to reduce inflammation and pain. It's given by a healthcare professional, often directly into the area causing discomfort.
This service was performed 660 times for 225 patientsCeftriaxone sodium is an antibiotic injection used to treat a variety of bacterial infections. Each injection contains 250 mg of the medicine. It works by stopping the growth of bacteria in your body.
This service was performed 512 times for 95 patientsDexamethasone sodium phosphate is a medication given via injection. It is a type of steroid that helps reduce inflammation and immune responses. It can be used to treat a variety of conditions, such as allergies, skin conditions, arthritis, and more.
This service was performed 268 times for 57 patientsKetorolac tromethamine is a medication administered through injection, often used to manage moderate to severe pain. Each 15 mg dose helps to reduce hormones causing inflammation and pain in the body. It is not recommended for long-term use.
This service was performed 304 times for 77 patientsLincomycin HCL injection is an antibiotic treatment, administered to fight bacterial infections. Up to 300 mg may be given, depending on the severity of your infection. This medication helps in stopping the growth of bacteria, aiding in recovery.
This service was performed 92 times for 40 patientsPromethazine HCL injection is a medication administered to manage allergies, motion sickness, nausea, and vomiting. It can also provide sedation before and after surgery. The dose, up to 50 mg, depends on your specific needs.
This service was performed 22 times for 13 patientsTobramycin sulfate is an antibiotic injection used to treat various bacterial infections. The dosage, up to 80 mg, is determined by your condition and response to treatment. It works by stopping the growth of bacteria.
This service was performed 21 times for 19 patientsTriamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.
This service was performed 68 times for 16 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 144 times for 116 patientsA natriuretic peptide level test is a blood test that helps doctors check for heart failure. It measures the amount of certain proteins that your heart and blood vessels produce when they are under stress. High levels may indicate heart disease.
This service was performed 20 times for 13 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 11 times for 11 patientsA white blood cell count is a blood test that measures the number of white blood cells in your body. These cells help fight infections. The test helps identify conditions like infections, inflammation, allergies, and diseases that affect the immune system.
This service was performed 222 times for 190 patientsPhysician Visit Costs
The typical physician office visit costs for Medicare beneficiaries in this area are: $20.12 for a new patient copayment and $23.05 for an established patient copayment.
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 39402 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99203
- Average New Patient Price $80.5
- Minimum New Patient Price $51.65
- Maximum New Patient Price $159.18
- Average New Patient Copayment $20.12
- Minimum New Patient Copayment $12.91
- Maximum New Patient Copayment $39.79
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99214
- Average Established Patient Price $92.2
- Minimum Established Patient Price $16.15
- Maximum Established Patient Price $129.61
- Average Established Patient Copayment $23.05
- Minimum Established Patient Copayment $4.03
- Maximum Established Patient Copayment $32.4
* 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 Number Validation
How NPI Validation Works
The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.
To verify the NPI 1730197054, we treat the final digit (4) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).
Digit-by-digit view
Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.
Step 1: Double every other digit from the right
Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 56 is 60. The difference is the calculated check digit.
Other Providers at the Same Location
The following 8 providers are registered at the same or a nearby location.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1730197054, enumerated as an "individual" on August 03, 2006.
The provider is located at 105 THORNHILL DR HATTIESBURG, MS 39402 and the phone number is (601) 261-3737.
Family Medicine with taxonomy code 207Q00000X.
The provider might be accepting Accepts: Molina Healthcare, Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.