DR. CHARLES FAMOYIN M.D.
NPI 1003807355
Internal Medicine - Hematology & Oncology in Johnson City, TN

Q: What is Charles Famoyin's NPI number?

The NPI number for Charles Famoyin is 1003807355. It was assigned to this individual provider in the NPPES registry on November 3, 2005.

Q: What is Charles Famoyin's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Q: When was this NPI record last updated?

The NPPES record for Charles Famoyin was last updated on May 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since November 03, 2005PECOS Enrolled

82.19/100

CMS Quality Rating

302 WESLEY ST STE 3, JOHNSON CITY, TN 37601(423) 202-3772(423) 202-3445 Get Directions Write a Review

NPPES record last updated: May 19, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 19, 2026, Aug 24, 2023, Sep 24, 2018 and 1 more (4 updates tracked since 2016).

On this page

About Dr. Charles Famoyin M.d. NPPES

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

DR. CHARLES FAMOYIN M.D. (NPI 1003807355) is an individual hematology & oncology provider in Johnson City, Tennessee, licensed in Tennessee (41664) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS, is affiliated with Sycamore Shoals Hospital, and is a graduate of Other (1992).

NPPES Registry Identity

NPI1003807355

Entity TypeIndividualMale

Primary Taxonomy207RH0003X

Provider Legal NameDR. CHARLES FAMOYINCredential: M.D.

Location Address302 WESLEY ST STE 3Johnson City, TN 37601-1741

Mailing Address302 Wesley St Ste 3Johnson City, TN 37601-1741 · (423) 202-3772 · Fax (423) 202-3445

Phone(423) 202-3772

Fax(423) 202-3445

Sole ProprietorYes

Medical School CMSOtherGraduated 1992

Enumeration DateNovember 3, 2005

Last NPPES UpdateMay 19, 20264 updates tracked since enumeration

NPPES CertifiedMay 19, 2026

✔ NPI 1003807355 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RH0003X

License✔ Licensed in TN · 41664

Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Also ListedInternal MedicineTaxonomy 207R00000X · License 41664 (TN)

302 WESLEY ST STE 3, Johnson City, TN 37601

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Other Identifiers 1

Medicaid3833830TN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Magnolia Health 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 (PECOS)

Dr. Charles Famoyin M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9739173980

PECOS Enrollment IDI20070614000122

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 23

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.

Injection, testosterone cypionate, 1 mg J1071

Testosterone cypionate is a medication given via injection to help balance hormone levels in your body. It's typically used when your body doesn't produce enough of this hormone naturally. The 1 mg dose refers to the amount of medication in each injection.

44,801 services15 patients

Injection, ondansetron hydrochloride, per 1 mg J2405

Ondansetron hydrochloride is a medication given via injection to help prevent nausea and vomiting, often due to chemotherapy or surgery. It works by blocking certain chemicals in the body that trigger these symptoms.

3,628 services73 patients

Injection, dexamethasone sodium phosphate, 1 mg J1100

Dexamethasone 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.

1,898 services64 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.

1,099 services216 patients

Insertion of needle into vein for collection of blood sample 36415

This 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.

884 services200 patients

Injection of drug or substance under skin or into muscle 96372

This 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.

561 services102 patients

Injection of additional new drug or substance into vein 96375

This procedure involves introducing a new medication or substance into your bloodstream via a vein. It's typically done using a small needle. The substance can help treat various conditions or assist in diagnostic procedures. It's generally safe and monitored by professionals.

546 services72 patients

Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less 96365

This is a procedure where a medical professional inserts a small tube into your vein to deliver medication, nutrients, or fluids directly into your bloodstream. This can be for treatment, prevention, or diagnosis. The process typically takes less than an hour.

513 services73 patients

Infusion into a vein for therapy, prevention, or diagnosis, additional sequential infusion, 1 hour or less 96367

This procedure involves injecting fluids or medication directly into your vein. It's used for treatment, prevention, or diagnosis. An additional sequential infusion may be given within an hour if needed. This helps to ensure the medicine is distributed effectively in your body.

458 services71 patients

Injection, ketorolac tromethamine, per 15 mg J1885

Ketorolac 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.

453 services65 patients

Injection, diphenhydramine hcl, up to 50 mg J1200

Diphenhydramine HCL injection is a medicine given to alleviate symptoms of allergies, colds, or hay fever. It can also help with motion sickness and certain symptoms of Parkinson's disease. Up to 50 mg may be administered depending on your condition.

415 services69 patients

Infusion into a vein for therapy, prevention, or diagnosis, each additional hour 96366

This procedure involves delivering medication, fluids, or nutrients directly into your vein. This is done to treat, prevent, or diagnose various conditions. Each additional hour refers to the extended time you may need to receive these substances for optimal results.

394 services64 patients

Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg J3420

This is a procedure where a small dose of Vitamin B-12, also known as Cyanocobalamin, is injected into your body. This vitamin is essential for nerve function and the production of red blood cells. It's often used to treat vitamin B-12 deficiency.

228 services55 patients

Testing for presence of drug, read by direct observation 80305

Testing for the presence of drugs involves collecting a sample, usually urine, which is then analyzed for specific substances. The process is monitored directly to ensure accuracy and integrity. This test helps to confirm if drugs are present in your system.

135 services31 patients

Injection, immune globulin (privigen), intravenous, non-lyophilized (e.g., liquid), 500 mg J1459

This is an intravenous procedure where 500 mg of liquid immune globulin (Privigen) is injected into your bloodstream. Immune globulin is a blood product that helps your body fight infections. It's used when your body's natural defenses aren't enough to combat disease.

87 services20 patients

Infusion into a vein for hydration, 31-60 minutes 96360

This is a procedure where a sterile solution is administered into your vein to help restore body fluid balance. It typically lasts between 31-60 minutes. It's a safe, common treatment for dehydration or to deliver medication.

59 services20 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000

An 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.

53 services51 patients

Injection, furosemide, up to 20 mg J1940

Furosemide is a medication given via injection, often to help your body eliminate excess fluid or salt. It's typically used to treat issues like heart failure or high blood pressure. The dose mentioned, up to 20 mg, will be adjusted based on your specific needs.

52 services11 patients

Infusion into a vein for hydration, each additional hour 96361

This procedure involves delivering fluids directly into your vein to keep your body hydrated. It is typically done when oral hydration is insufficient. Each additional hour means more fluid is infused to ensure adequate hydration.

49 services11 patients

Injection of drug or substance into vein 96374

This procedure involves introducing a medication or substance directly into your vein using a syringe. It's a quick and efficient way to deliver treatment throughout your body. You might feel a small prick when the needle enters. It's generally safe and effective.

32 services14 patients

Drawing of blood for a medical problem 99195

Drawing blood is a simple procedure where a needle is inserted into a vein, usually in your arm, to collect a small sample. This sample helps in diagnosing any medical issues you may have. You might feel a small prick, but overall, it's a quick and safe process.

29 services13 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.

24 services16 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This 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.

19 services19 patients

Hospital Affiliations CMS Care Compare 4

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

Sycamore Shoals Hospital

Acute Care Hospitals · Elizabethton, TN

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number440018

Location1501 West Elk AvenueElizabethton, TN 37643 · Carter County

Emergency services

Johnson City Medical Center

Acute Care Hospitals · Johnson City, TN

1/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number440063

Location400 N State Of Franklin RdJohnson City, TN 37604 · Washington County

Emergency services Birthing friendly

Franklin Woods Community Hospital

Acute Care Hospitals · Johnson City, TN

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number440184

Location300 Med Tech ParkwayJohnson City, TN 37604 · Washington County

Emergency services Birthing friendly

Johnson County Community Hospital

Critical Access Hospitals · Mountain City, TN

OwnershipVoluntary non-profit - Private

CMS Certification Number441304

Location1901 S Shady StMountain City, TN 37683 · Johnson County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37601 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

$160.89 typical visit price

range $52.64 – $160.89

Typical copayment $40.22 (range $13.16 – $40.22)

Most-billed visit code 99205

Established Patient

$93.60 typical visit price

range $16.72 – $131.41

Typical copayment $23.40 (range $4.18 – $32.85)

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.

82.19/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Individually scored

Quality

52.83

Improvement Activities

Reported Quality Measures

Appropriate Treatment for Upper Respiratory Infection (URI)

99%164 patients4/55-star benchmark: 100%

Breast Cancer Screening

4%423 patients1/55-star benchmark: 93%

Cervical Cancer Screening

2%516 patients1/55-star benchmark: 98%

Closing the Referral Loop: Receipt of Specialist Report

1%701 patients1/55-star benchmark: 87%

Colorectal Cancer Screening

7%857 patients1/55-star benchmark: 88%

Controlling High Blood Pressure

47%304 patients3/55-star benchmark: 91%

Documentation of Current Medications in the Medical Record

22%6,544 patients1/55-star benchmark: 100%

Falls: Screening for Future Fall Risk

4%556 patients1/55-star benchmark: 100%

Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan

15%1,373 patients1/55-star benchmark: 98%

Preventive Care and Screening: Screening for High Blood Pressure and Follow-Up Documented

17%4,477 patients2/55-star benchmark: 61%

Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention

Patients combinedPopulations: 51% · 1,100 patients

Patients screened: 63% · 1,100 patients

24%174 patients1/55-star benchmark: 100%

Use of High-Risk Medications in Older Adults

Lower rates are better for this measure.

Patients appropriateDiagnosis: 0% · 599 patients

Patients totalRate: 2% · 599 patients

2%599 patients4/55-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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

2 suppliers12 claims12 services$82.68 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 4

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

EAST TENNESSEE HEMATOLOGY-ONCOLOGY ASSOC

Pharmacy (Community/Retail Pharmacy)

302 WESLEY ST STE 3
JOHNSON CITY, TN 37601

Washington County (423) 631-0523

QUALITY OF LIFE HEALTHCARE INC.

Internal Medicine (Hematology & Oncology)

302 WESLEY ST STE 3
JOHNSON CITY, TN 37601

Washington County (423) 202-3772

KINGSPORT ANESTHESIA, PLC

Specialist

302 WESLEY ST STE 3
JOHNSON CITY, TN 37601

Washington County (423) 283-7302

JULIE LYNNE ULIANO PA

Physician Assistant

302 WESLEY ST STE 3
JOHNSON CITY, TN 37601

Washington County (423) 282-0561

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 Charles Famoyin's NPI number?

The NPI number for Charles Famoyin is 1003807355. It was assigned to this individual provider in the NPPES registry on November 3, 2005.

Where is Charles Famoyin located?

Charles Famoyin practices at 302 Wesley St Ste 3, Johnson City, TN 37601. The listed phone number is (423) 202-3772.

What is Charles Famoyin's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Charles Famoyin enrolled in Medicare?

Yes. Charles Famoyin is registered in the Medicare PECOS enrollment system.

What insurance does Charles Famoyin accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Magnolia Health, Ambetter of Alabama and Ambetter of North Carolina and 3 other insurers list Charles Famoyin 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 Charles Famoyin affiliated with any hospitals?

According to CMS data, Charles Famoyin is affiliated with Sycamore Shoals Hospital, Johnson City Medical Center, Franklin Woods Community Hospital and Johnson County Community Hospital.

When was this NPI record last updated?

The NPPES record for Charles Famoyin was last updated on May 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.