Active NPI 1952461667 Individual Practitioner Male Practitioner

Dr. C David Markle , MD

Internal Medicine • Austell, GA

Professional Overview & Biography Verified Profile Summary

Dr. C Markle, MD is a registered healthcare professional specializing in Internal Medicine in Austell, GA. Practice services are available at 1599 MULKEY RD under active NPI credentials.

Frequently performed procedures and clinical services include subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least, initial nursing facility visit, established patient assisted living visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1599 Mulkey Rd

Austell, GA 301061111

Telephone 7709484455

Fax 7708198824

Associated Practice Facility / Clinic

🏢 Atlanta West Family Dentistry Facility NPI 1407982119

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Austell, GA

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 22.4 Yrs

State Avg: 25.9 Yrs

Regional Practice Density

29 Specialists

Practicing in Austell, GA (4065 Statewide)

Telehealth Adoption Rate

24.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

50.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2022)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	560	118	$181.00	$89.59
99306 Initial nursing facility visit, typically 45 minutes per day	92	74	$328.00	$162.74
99336 Established patient assisted living visit, typically 40 minutes	60	20	$268.00	$133.31
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	38	27	$137.00	$68.06

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	1,041	148	$180.83	$90.67
99306 Initial nursing facility visit, typically 45 minutes per day	138	110	$329.76	$165.66
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	88	47	$136.80	$68.74
99336 Established patient assisted living visit, typically 40 minutes	85	24	$269.79	$134.79

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	1,020	150	$185.09	$92.18
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	218	84	$140.98	$70.24
99306 Initial nursing facility visit, typically 45 minutes per day	133	107	$339.81	$168.78
99336 Established patient assisted living visit, typically 40 minutes	57	20	$274.00	$136.58
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	12	12	$108.17	$53.80

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	698	146	$184.55	$91.80
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	408	94	$140.00	$69.18
99213 Established patient office or other outpatient visit, typically 15 minutes	175	83	$147.59	$74.35
99306 Initial nursing facility visit, typically 45 minutes per day	127	105	$337.20	$167.13
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	122	86	$218.29	$109.12
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	109	82	$88.49	$45.31
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	75	75	$236.88	$115.97
81000 Manual urinalysis test with examination using microscope, non-automated	49	30	$10.00	$3.94
82947 Blood glucose (sugar) level	43	24	$10.00	$4.28
83036 Hemoglobin A1C level	43	27	$20.00	$10.57
99336 Established patient assisted living visit, typically 40 minutes	29	15	$273.24	$136.03
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg	28	13	$8.00	$1.78
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	27	19	$50.00	$16.74
80061 Blood test, lipids (cholesterol and triglycerides)	20	17	$30.00	$14.58
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	19	19	$108.00	$53.26
J1100 Injection, dexamethasone sodium phosphate, 1 mg	13	11	$7.62	$0.11

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	662	144	$187.00	$87.02
99213 Established patient office or other outpatient visit, typically 15 minutes	374	127	$147.98	$69.13
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	316	83	$140.15	$65.68
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	239	137	$218.46	$102.01
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	155	116	$89.00	$41.76
99306 Initial nursing facility visit, typically 45 minutes per day	134	96	$340.00	$158.07
85610 Blood test, clotting time	119	11	$15.00	$4.75
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	98	98	$238.00	$110.00
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	96	45	$50.00	$19.41
81000 Manual urinalysis test with examination using microscope, non-automated	92	57	$10.00	$3.90
82947 Blood glucose (sugar) level	91	37	$10.00	$4.75
83036 Hemoglobin A1C level	78	36	$20.00	$11.75
80061 Blood test, lipids (cholesterol and triglycerides)	76	54	$30.00	$16.20
J1100 Injection, dexamethasone sodium phosphate, 1 mg	52	30	$8.00	$0.12
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg	50	15	$7.70	$1.95
90662 Influenza vaccine split virus, preservative free	49	49	$60.00	$52.30
99336 Established patient assisted living visit, typically 40 minutes	48	17	$276.00	$128.74
G0008 Administration of influenza virus vaccine	48	48	$26.04	$20.45
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	39	33	$291.00	$137.86
93000 Routine ekg using at least 12 leads including interpretation and report	23	19	$30.00	$16.09
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	18	18	$109.00	$50.91
94640 Inhalation treatment for airway obstruction or sputum production	16	15	$38.00	$17.69
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	15	15	$422.00	$197.32

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	859	121	$184.99	$85.46
99213 Established patient office or other outpatient visit, typically 15 minutes	368	138	$147.00	$68.41
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	279	140	$217.99	$100.30
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	186	107	$87.00	$40.93
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	142	53	$50.00	$23.93
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	131	98	$291.00	$135.60
81000 Manual urinalysis test with examination using microscope, non-automated	129	66	$10.23	$4.23
82947 Blood glucose (sugar) level	106	46	$10.00	$5.18
80061 Blood test, lipids (cholesterol and triglycerides)	101	72	$30.00	$16.92
83036 Hemoglobin A1C level	91	45	$20.00	$13.05
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	80	80	$234.00	$107.57
99336 Established patient assisted living visit, typically 40 minutes	78	24	$271.06	$126.66
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg	75	21	$7.87	$3.03
99306 Initial nursing facility visit, typically 45 minutes per day	74	64	$335.00	$155.79
G0008 Administration of influenza virus vaccine	73	73	$25.00	$23.92
90662 Influenza vaccine split virus, preservative free	70	70	$60.00	$46.31
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	59	34	$140.00	$65.59
J1100 Injection, dexamethasone sodium phosphate, 1 mg	58	33	$8.00	$0.12
93000 Routine ekg using at least 12 leads including interpretation and report	22	19	$30.00	$15.93
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	17	17	$108.12	$50.27
94640 Inhalation treatment for airway obstruction or sputum production	16	13	$37.00	$17.28
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	14	14	$333.00	$153.85

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License GA 011417

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

00064864E (GA)

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

2 Associated Practitioners

Dr. Horace Templeton , MD

Family Medicine

NPI 1720392947

Doctor of Medicine (M.D.)

Dr. Amber Driskell , MD

Internal Medicine

NPI 1821158759

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events

✅

NPI Profile Active August 11, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location August 11, 2015

Registered at 1599 MULKEY RD, AUSTELL, GA 301061111 (Tel: 7709484455)

📍

Updated Business Mailing Address August 11, 2015

Registered at 1599 MULKEY RD, AUSTELL, GA 301061111 (Tel: 7709484455)

👤

Provider Name / Credentials Updated August 11, 2015

Recorded as C MARKLE, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 11, 2015

Internal Medicine (License #011417 in GA)

🟢

Initial NPI Registration & Enumeration December 11, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1952461667

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: December 11, 2006

Last Update: August 11, 2015

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1599 Mulkey Rd

Austell, GA 301061111

Phone: 7709484455

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.