Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Dr. Amber H Driskell , MD

Internal Medicine • Austell, GA

Active NPI 1821158759 Individual Practitioner Female Practitioner Accepts Medicare assignment Telehealth (some services)
Practice location in NPPES

1605 Mulkey Rd, Suite 220
Austell, GA 301061127

Call 7709484455 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

1605 Mulkey Rd
Suite 220

Austell, GA 301061127

Telephone 7709484455
Fax 7708198824
Organization at the Same NPPES Address or Phone
West Cobb Urology, Pc Facility NPI 1689780835

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

CMS Doctors and Clinicians lists 1 group name: Wellstar Medical Group Llc. 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

Medical School

Medical College Of Georgia School Of Medicine

Graduation Year

2001

Medicare patients

450 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.

Medicare-allowed amount

About $172,389 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.

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 $141,212 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

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

25,677 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

$953,738 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

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, 2024.

Open Payments general payments, program year 2025

All general payments: $399.18 across 19 records.

By nature of payment

  • Food and Beverage: $399.18 across 19 records.

Reporting-company totals (3 largest of 11)

  • Novo Nordisk Inc: $80.68 across 4 records.
  • Astellas Pharma US Inc: $66.32 across 3 records.
  • Otsuka America Pharmaceutical, Inc.: $51.29 across 2 records.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

25 years (graduated 2001)

CMS Doctors and Clinicians data list 2001 as the year this clinician finished professional 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

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.

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.

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?”

Guide: What Medicare assignment means

Telehealth (some services)

Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.

What this does not show: Telehealth (some services)

It does not mean all services are offered by telehealth, or that telehealth is covered by your plan.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Driskell 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.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Dr. Driskell 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.

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.

Guide: What ordering and referring status means

Compared with the same specialty in Austell and Georgia

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 90% of clinicians listed under Internal Medicine in Austell, GA (2024, 14 clinicians with data). Median for this group: 665. Middle half: 297 to 834.

More Medicare Part B services than 75% of clinicians listed under Internal Medicine in Georgia (2024, 2,224 clinicians with data). Median for this group: 672. Middle half: 262 to 1,455.

Medicare-allowed amount

A higher Medicare-allowed amount than 95% of clinicians listed under Internal Medicine in Austell, GA (2024, 14 clinicians with data). Median for this group: $49,657. Middle half: $28,887 to $76,747.

A higher Medicare-allowed amount than 85% of clinicians listed under Internal Medicine in Georgia (2024, 2,224 clinicians with data). Median for this group: $60,432. Middle half: $25,430 to $112,727.

Paid by Medicare

A higher Medicare payment amount than 95% of clinicians listed under Internal Medicine in Austell, GA (2024, 14 clinicians with data). Median for this group: $37,889. Middle half: $21,501 to $57,744.

A higher Medicare payment amount than 85% of clinicians listed under Internal Medicine in Georgia (2024, 2,224 clinicians with data). Median for this group: $46,319. Middle half: $19,271 to $87,339.

Medicare Part D prescriptions

More Part D prescriptions than 95% of clinicians listed under Internal Medicine in Austell, GA (2024, 20 clinicians with data). Median for this group: 2,208. Middle half: 35 to 5,452.

More Part D prescriptions than 90% of clinicians listed under Internal Medicine in Georgia (2024, 2,481 clinicians with data). Median for this group: 990. Middle half: 139 to 5,701.

Part D drug cost

A higher Part D drug cost than 95% of clinicians listed under Internal Medicine in Austell, GA (2024, 20 clinicians with data). Median for this group: $147,757. Middle half: $149 to $367,851.

A higher Part D drug cost than 85% of clinicians listed under Internal Medicine in Georgia (2024, 2,481 clinicians with data). Median for this group: $71,428. Middle half: $6,948 to $490,450.

29 active clinicians are listed under Internal Medicine with a practice address in Austell, GA (3,919 in Georgia).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Austell

24.1% of these 29 clinicians have the CMS telehealth indicator.

55.2% of these 29 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo · Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments · Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 – December 31, 2025): 19 records totaling $399.18.

Manufacturer Payment Nature Product Type Amount ($)
Otsuka America Pharmaceutical, Inc.
Food and Beverage
In-kind items and services
REXULTI General $25.88
Otsuka America Pharmaceutical, Inc.
Food and Beverage
In-kind items and services
REXULTI General $25.41
Astellas Pharma US Inc
Food and Beverage
In-kind items and services
Veozah General $24.06
Inspire Medical Systems, Inc.
Food and Beverage
In-kind items and services
INSPIRE General $24.04
Dexcom, Inc.
Food and Beverage
In-kind items and services
Dexcom G6 Transmitter General $24.01
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Wegovy General $22.78
ARS Pharmaceuticals Operations, Inc.
Food and Beverage
In-kind items and services
NEFFY General $22.38
Astellas Pharma US Inc
Food and Beverage
In-kind items and services
Veozah General $22.36
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Rybelsus General $21.32
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Ozempic General $20.90
Abbott Laboratories
Food and Beverage
In-kind items and services
FREESTYLE LIBRE 3 General $20.87
Astellas Pharma US Inc
Food and Beverage
In-kind items and services
Veozah General $19.90
ARS Pharmaceuticals Operations, Inc.
Food and Beverage
In-kind items and services
NEFFY General $19.34
Pfizer Inc.
Food and Beverage
In-kind items and services
NURTEC ODT General $18.75
Biogen, Inc.
Food and Beverage
In-kind items and services
LEQEMBI General $18.55
ABBVIE INC.
Food and Beverage
In-kind items and services
UBRELVY General $18.32
Pfizer Inc.
Food and Beverage
In-kind items and services
NURTEC ODT General $17.85
Eli Lilly and Company
Food and Beverage
In-kind items and services
JARDIANCE General $16.78
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Wegovy General $15.68

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B · Data Year 2024
Reporting Year:

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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
533 330 $297.00 $129.90
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
356 356 $391.00 $132.64
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
294 199 $209.00 $91.94
G0008 Administration of influenza virus vaccine
120 117 $60.00 $32.05
90662 Influenza vaccine split virus, preservative free
114 111 $170.47 $80.69
83036 Hemoglobin a1c level
72 62 $49.67 $9.52
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use
24 24 $454.00 $287.87
G0009 Administration of pneumococcal vaccine
24 24 $53.63 $32.05
87428 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza
18 17 $134.89 $68.88
99495 Transitional care management services for problem of at least moderate complexity
18 17 $424.00 $209.41
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
17 16 $58.00 $14.51
81002 Urinalysis, manual test
15 15 $13.27 $3.41
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment
13 13 $423.69 $168.21

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.

CMS Part D · Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Amlodipine Besylate Amlodipine Besylate 634 49,515 $4,573.13 184
Levothyroxine Sodium Levothyroxine Sodium 580 44,486 $6,731.06 155
Atorvastatin Calcium Atorvastatin Calcium 570 45,679 $4,834.78 184
Losartan Potassium Losartan Potassium 555 46,014 $5,076.05 173
Pantoprazole Sodium Pantoprazole Sodium 380 26,376 $5,531.54 106
Omeprazole Omeprazole 296 22,284 $3,342.70 92
Gabapentin Gabapentin 294 19,206 $7,010.15 85
Simvastatin Simvastatin 258 18,746 $2,621.44 67
Hydrochlorothiazide Hydrochlorothiazide 238 18,720 $1,307.67 78
Metformin Hcl Metformin Hcl 235 16,906 $1,449.72 64
Rosuvastatin Calcium Rosuvastatin Calcium 215 16,133 $3,663.22 71
Trazodone Hcl Trazodone Hcl 205 13,519 $2,248.11 60
Lisinopril Lisinopril 199 16,594 $1,176.21 65
Escitalopram Oxalate Escitalopram Oxalate 199 12,784 $2,272.93 59
Tramadol Hcl Tramadol Hcl 188 5,076 $1,317.17 39
Sertraline Hcl Sertraline Hcl 187 14,596 $1,727.43 61
Eliquis Apixaban 173 7,496 $146,513.78 33
Montelukast Sodium Montelukast Sodium 172 12,385 $2,376.11 47
Metoprolol Succinate Metoprolol Succinate 164 12,670 $2,785.97 51
Pravastatin Sodium Pravastatin Sodium 146 12,400 $1,938.06 45
Metformin Hcl Er Metformin Hcl 142 11,820 $898.34 50
Tamsulosin Hcl Tamsulosin Hcl 132 10,243 $2,153.59 39
Potassium Chloride Potassium Chloride 129 7,809 $2,447.81 38
Jardiance Empagliflozin 119 6,040 $115,744.98 30
Ozempic Semaglutide 114 4,148 $125,519.06 24

(top 25 shown)

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

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

License # reported to NPPES GA 052349

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Georgia Composite Medical Board.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - INTERNAL MEDICINE

Medicare Enrollment ID

I20040728000975

Enrollment State Jurisdiction

GA

PECOS Control ID

3173593068

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

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

Wellstar Medical Group Llc

1605 Mulkey Rd, Austell, GA 301066820

Phone: 4709563760

Wellstar Medical Group Llc

5150 Stilesboro N W Rd, Kennesaw, GA 301527742

Phone: 7704248222

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

1 listed
Dr. C Markle , MD

Internal Medicine

NPI 1952461667

Doctor of Medicine (M.D.)

Career & Practice History

NPI enumerated December 11, 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.

No reviews have been published yet. Leave a review.

NPI Administrative Meta

NPI Number: 1821158759
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: December 11, 2006
Last Update: November 05, 2019
Sole Proprietor: No

Other Internal Medicine Providers in Austell

All Internal Medicine Providers in Austell

Mailing Address

1605 Mulkey Rd, Suite 220

Austell, GA 301061127

Phone: 7709484455

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.