Active NPI 1679538995 Individual Practitioner Male Practitioner

Dr. Fred S. Markham , MD

Internal Medicine • Prescott, AZ

Professional Overview & Biography Verified Profile Summary

Dr. Fred Markham, MD is a registered healthcare professional specializing in Internal Medicine in Prescott, AZ. Practice services are available at 804 AINSWORTH DR under active NPI credentials.

Frequently performed procedures and clinical services include established patient outpatient office visit, injection, triamcinolone acetonide, not otherwise specified, 10 mg, annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

804 Ainsworth Dr
# 104

Prescott, AZ 863011624

Telephone 9287781736

Fax 9287170786

Associated Practice Facility / Clinic

🏢 Prescott Cardiology, Pc Facility NPI 1902858533

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Prescott, AZ

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 25.2 Yrs

State Avg: 25.1 Yrs

Regional Practice Density

51 Specialists

Practicing in Prescott, AZ (2967 Statewide)

Telehealth Adoption Rate

15.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

34.2% 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	242	122	$190.00	$125.37
99213 Established patient office or other outpatient visit, typically 15 minutes	220	147	$135.00	$88.80
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	199	25	$5.00	$1.17
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	128	128	$195.00	$127.75
99442 Telephone medical discussion with physician, 11-20 minutes	125	78	$135.00	$88.17
87428 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza	109	71	$99.72	$30.69
G0009 Administration of pneumococcal vaccine	81	80	$26.00	$25.67
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	80	80	$40.00	$21.09
G0008 Administration of influenza virus vaccine	79	79	$35.00	$28.50
G0328 Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous	74	74	$20.00	$17.88
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use	73	72	$330.00	$279.72
81002 Urinalysis, manual test	50	28	$10.00	$3.45
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	35	14	$35.00	$13.98
93000 Routine ekg using at least 12 leads including interpretation and report	26	25	$61.00	$13.97
69209 Removal of impacted ear wax by washing	15	12	$24.00	$16.15

HCPCS Code & Description	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	413	196	$181.03	$127.23
99213 Established patient office or other outpatient visit, typically 15 minutes	410	257	$128.54	$89.21
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	244	244	$130.16	$125.37
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	197	29	$5.00	$1.28
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	179	178	$30.00	$20.51
G0008 Administration of influenza virus vaccine	178	177	$35.00	$16.52
G0328 Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous	129	129	$20.00	$18.05
93000 Routine ekg using at least 12 leads including interpretation and report	69	59	$61.00	$14.47
99442 Telephone medical discussion with physician, 11-20 minutes	54	42	$129.44	$89.56
81002 Urinalysis, manual test	40	30	$10.00	$3.48
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	39	32	$262.31	$177.67
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	39	19	$10.00	$6.55
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	38	26	$35.00	$13.86
G0009 Administration of pneumococcal vaccine	33	32	$26.00	$16.56
87428 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza	31	29	$100.00	$63.59
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	31	31	$125.00	$124.67
69209 Removal of impacted ear wax by washing	20	15	$20.00	$14.57
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	16	$90.00	$51.75
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	12	12	$249.00	$218.34

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	583	312	$85.00	$73.93
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	540	255	$125.00	$107.33
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	274	274	$125.00	$113.86
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	238	34	$5.00	$1.47
G0008 Administration of influenza virus vaccine	230	223	$35.00	$16.56
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	214	209	$30.00	$19.53
G0328 Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous	125	125	$20.00	$17.95
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	78	37	$35.00	$13.99
J1885 Injection, ketorolac tromethamine, per 15 mg	74	11	$10.00	$0.56
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	64	24	$10.00	$7.00
93000 Routine ekg using at least 12 leads including interpretation and report	62	55	$61.00	$16.73
G0009 Administration of pneumococcal vaccine	54	53	$26.00	$16.51
99442 Telephone medical discussion with physician, 11-20 minutes	48	39	$78.13	$69.63
81002 Urinalysis, manual test	48	39	$10.00	$3.46
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	38	38	$121.32	$116.84
87804 Detection test by immunoassay with direct visual observation for influenza virus	35	19	$35.00	$16.29
90662 Influenza vaccine split virus, preservative free	28	28	$75.00	$60.98
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	24	21	$90.00	$52.52
99443 Telephone medical discussion with physician, 21-30 minutes	24	20	$119.38	$104.15
94640 Inhalation treatment for airway obstruction or sputum production	21	16	$25.00	$17.24
69209 Removal of impacted ear wax by washing	21	18	$20.00	$13.79
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	17	17	$249.00	$206.10
99496 Transitional care management services for problem of high complexity	17	15	$250.00	$239.68
90670 Pneumococcal vaccine for injection into muscle	16	15	$230.00	$223.85
20610 Aspiration and/or injection of fluid from large joint	16	13	$140.00	$61.70
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	11	11	$165.00	$164.25

HCPCS Code & Description	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	769	298	$125.00	$106.65
99213 Established patient office or other outpatient visit, typically 15 minutes	699	337	$85.00	$72.74
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	408	54	$5.00	$1.58
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	278	278	$125.00	$113.60
G0008 Administration of influenza virus vaccine	256	250	$35.00	$16.25
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	247	246	$30.00	$18.65
G0328 Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous	169	169	$20.00	$17.69
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	102	49	$35.00	$16.35
J1885 Injection, ketorolac tromethamine, per 15 mg	94	18	$10.00	$0.54
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	66	13	$125.00	$102.32
87804 Detection test by immunoassay with direct visual observation for influenza virus	61	31	$35.00	$16.22
93000 Routine ekg using at least 12 leads including interpretation and report	57	52	$61.00	$16.66
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	56	26	$10.00	$6.76
G0009 Administration of pneumococcal vaccine	46	46	$26.00	$16.25
81002 Urinalysis, manual test	43	37	$10.00	$3.41
94640 Inhalation treatment for airway obstruction or sputum production	28	27	$25.00	$17.55
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	26	24	$90.00	$52.12
20610 Aspiration and/or injection of fluid from large joint	26	24	$140.00	$58.06
90670 Pneumococcal vaccine for injection into muscle	25	25	$230.00	$208.62
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	25	25	$105.00	$102.90
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	24	19	$170.00	$142.97
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	19	15	$240.00	$198.98
69209 Removal of impacted ear wax by washing	17	15	$20.00	$13.78
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	17	17	$249.00	$202.84
99496 Transitional care management services for problem of high complexity	16	16	$250.00	$226.78
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	13	13	$20.00	$16.20
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	12	11	$53.00	$44.05
99238 Hospital discharge day management, 30 minutes or less	12	11	$103.00	$71.85
99239 Hospital discharge day management, more than 30 minutes	12	11	$135.00	$105.42

HCPCS Code & Description	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	1,010	341	$125.00	$100.51
99213 Established patient office or other outpatient visit, typically 15 minutes	533	251	$85.00	$68.10
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	361	61	$5.00	$1.81
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	280	280	$125.00	$108.77
G0008 Administration of influenza virus vaccine	251	248	$35.00	$19.99
90674 Influenza vaccine, quadrivalent derived from cell cultures, preservative and antibiotic free	247	247	$30.00	$23.57
G0328 Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous	197	197	$20.05	$19.25
J1885 Injection, ketorolac tromethamine, per 15 mg	146	31	$10.00	$0.58
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	142	74	$35.00	$19.11
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	88	39	$10.39	$7.30
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	68	19	$125.00	$97.76
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg	50	14	$10.00	$1.95
87804 Detection test by immunoassay with direct visual observation for influenza virus	50	46	$35.00	$16.22
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	40	31	$90.00	$50.13
G0399 Home sleep test (hst) with type iii portable monitor, unattended; minimum of 4 channels: 2 respiratory movement/airflow, 1 ecg/heart rate and 1 oxygen saturation	40	12	$250.00	$128.93
94640 Inhalation treatment for airway obstruction or sputum production	35	35	$25.00	$17.34
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	30	21	$240.00	$190.11
20610 Aspiration and/or injection of fluid from large joint	29	26	$140.00	$56.59
90670 Pneumococcal vaccine for injection into muscle	28	28	$230.00	$198.83
82962 Blood glucose (sugar) test performed by hand-held instrument	28	16	$5.00	$3.21
G0009 Administration of pneumococcal vaccine	26	26	$27.04	$19.99
69209 Removal of impacted ear wax by washing	25	23	$20.00	$13.34
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	22	20	$20.00	$16.20
81002 Urinalysis, manual test	19	19	$10.00	$3.41
99238 Hospital discharge day management, 30 minutes or less	19	15	$103.00	$68.52
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	19	19	$170.00	$135.20
93227 Electrocardiogram (ecg) 2-day continuous with review by health care professional	17	16	$50.00	$25.34
17000 Destruction of skin growth	16	16	$120.00	$59.90
99239 Hospital discharge day management, more than 30 minutes	16	12	$135.00	$101.03
93225 Electrocardiogram (ecg) 2-day continuous	16	15	$75.00	$24.55
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	14	14	$165.00	$155.26
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination	12	12	$60.00	$35.38
99496 Transitional care management services for problem of high complexity	12	12	$250.00	$216.87
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	12	12	$249.00	$193.15
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	12	11	$53.00	$40.88

HCPCS Code & Description	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	1,073	316	$125.00	$102.78
99213 Established patient office or other outpatient visit, typically 15 minutes	432	240	$85.00	$69.90
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	424	65	$5.00	$1.79
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	267	267	$125.00	$110.60
G0008 Administration of influenza virus vaccine	247	243	$35.00	$25.01
Q2035 Influenza virus vaccine, split virus, when administered to individuals 3 years of age and older, for intramuscular use (afluria)	234	234	$25.00	$17.34
G0328 Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous	194	194	$20.00	$17.76
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	129	68	$35.00	$24.40
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	111	21	$125.00	$99.97
J1885 Injection, ketorolac tromethamine, per 15 mg	105	14	$10.00	$0.62
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	87	43	$10.00	$6.23
93000 Routine ekg using at least 12 leads including interpretation and report	62	52	$61.00	$16.25
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg	47	12	$10.00	$2.98
94640 Inhalation treatment for airway obstruction or sputum production	36	35	$25.00	$17.58
20610 Aspiration and/or injection of fluid from large joint	35	23	$140.00	$57.17
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	34	23	$240.00	$194.28
90670 Pneumococcal vaccine for injection into muscle	33	33	$230.00	$185.35
G0009 Administration of pneumococcal vaccine	33	33	$35.00	$25.01
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	29	24	$90.00	$51.46
87804 Detection test by immunoassay with direct visual observation for influenza virus	21	19	$35.00	$16.11
93225 Electrocardiogram (ecg) 2-day continuous	19	17	$75.00	$25.33
93227 Electrocardiogram (ecg) 2-day continuous with review by health care professional	19	17	$50.00	$25.87
99238 Hospital discharge day management, 30 minutes or less	18	15	$103.00	$69.50
99239 Hospital discharge day management, more than 30 minutes	17	12	$135.00	$103.05
81002 Urinalysis, manual test	17	16	$10.00	$3.43
17000 Destruction of skin growth	15	13	$120.00	$61.64
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	14	14	$249.00	$197.34
Q2037 Influenza virus vaccine, split virus, when administered to individuals 3 years of age and older, for intramuscular use (fluvirin)	13	13	$25.00	$16.59
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	12	12	$20.00	$16.11

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License AZ 15168

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

242694 (AZ)

Practice Associates & Co-Workers

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

1 Associated Practitioners

Jane Bridges , ANP-C

Nurse Practitioner - Adult Health

NPI 1366403248

Adult Nurse Practitioner (Certified)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active February 16, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location February 16, 2016

Registered at 804 AINSWORTH DR, # 104, PRESCOTT, AZ 863011624 (Tel: 9287781736)

📍

Updated Business Mailing Address February 16, 2016

Registered at PO BOX 20490, MESA, AZ 852770490 (Tel: 4809851093)

👤

Provider Name / Credentials Updated February 16, 2016

Recorded as FRED MARKHAM, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 16, 2016

Internal Medicine (License #15168 in AZ)

🟢

Initial NPI Registration & Enumeration April 19, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1679538995

Entity Type:

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

Enumeration Date: April 19, 2006

Last Update: February 16, 2016

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

Po Box 20490

Mesa, AZ 852770490

Phone: 4809851093

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.