Active NPI 1306072202 Individual Practitioner Female Practitioner

Dr. Diane Choi Yang , MD, MPH

Internal Medicine • Lone Tree, CO

Professional Overview & Biography Verified Profile Summary

Dr. Diane Yang, MD, MPH is a registered healthcare professional specializing in Internal Medicine in Lone Tree, CO. Practice services are available at 9695 S YOSEMITE ST STE 224 under active NPI credentials.

Frequently performed procedures and clinical services include established patient outpatient office visit, annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit, visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

9695 S Yosemite St Ste 224

Lone Tree, CO 801242890

Telephone 3032653970

Fax 3032653971

Associated Practice Facility / Clinic

🏢 Poudre Valley Medical Group, Llc Facility NPI 1811528086

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Lone Tree, CO

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 15.5 Yrs

State Avg: 23.3 Yrs

Regional Practice Density

48 Specialists

Practicing in Lone Tree, CO (2124 Statewide)

Telehealth Adoption Rate

27.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

56.6% 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 (2024)

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	463	258	$249.14	$76.84
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	253	253	$272.00	$49.29
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's	230	158	$25.00	$16.36
36415 Insertion of needle into vein for collection of blood sample	225	178	$9.00	$8.61
99213 Established patient office or other outpatient visit, typically 15 minutes	102	101	$173.25	$51.49
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	89	60	$339.92	$97.06
G0008 Administration of influenza virus vaccine	66	64	$57.27	$32.58
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	62	11	$51.00	$14.56
90662 Influenza vaccine split virus, preservative free	59	58	$104.62	$81.32
93000 Routine ekg using at least 12 leads including interpretation and report	32	31	$39.00	$14.06
99443 Telephone medical discussion with physician, 21-30 minutes	31	27	$241.35	$129.46
G0009 Administration of pneumococcal vaccine	21	21	$40.00	$32.58
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use	21	21	$526.00	$289.45
81003 Automated urinalysis test	20	18	$5.00	$2.20
99495 Transitional care management services for problem of at least moderate complexity	16	14	$378.50	$117.65
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	15	15	$347.00	$158.39
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	14	14	$103.64	$31.33
91320 Sarscv2 vac 30mcg trs-suc im	13	12	$150.00	$145.58
90480 Admn sarscov2 vacc 1 dose	13	12	$98.00	$43.45

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	384	258	$7.58	$7.21
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	376	210	$244.00	$82.20
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	228	228	$254.38	$44.25
99213 Established patient office or other outpatient visit, typically 15 minutes	137	135	$167.00	$45.82
G0008 Administration of influenza virus vaccine	74	74	$53.75	$31.04
90662 Influenza vaccine split virus, preservative free	72	72	$97.50	$71.93
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	69	31	$329.00	$95.41
93000 Routine ekg using at least 12 leads including interpretation and report	32	31	$39.00	$14.91
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	29	29	$99.00	$20.94
81003 Automated urinalysis test	24	19	$5.00	$2.20
G0009 Administration of pneumococcal vaccine	22	22	$40.00	$31.04
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	17	17	$21.00	$8.20
99443 Telephone medical discussion with physician, 21-30 minutes	17	16	$226.00	$130.49
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use	15	15	$519.47	$281.92
99495 Transitional care management services for problem of at least moderate complexity	13	13	$359.00	$89.62
91320 Sarscv2 vac 30mcg trs-suc im	12	12	$150.00	$128.48
90480 Admn sarscov2 vacc 1 dose	12	12	$98.00	$41.39

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	312	197	$244.00	$82.30
36415 Insertion of needle into vein for collection of blood sample	264	193	$6.00	$2.95
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	226	226	$233.00	$46.06
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	112	54	$329.00	$91.53
99213 Established patient office or other outpatient visit, typically 15 minutes	103	100	$167.00	$42.08
G0008 Administration of influenza virus vaccine	78	77	$51.22	$30.24
90662 Influenza vaccine split virus, preservative free	73	72	$87.36	$68.44
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	41	41	$99.00	$28.57
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	39	37	$21.00	$8.31
G0009 Administration of pneumococcal vaccine	28	28	$40.00	$30.52
93000 Routine ekg using at least 12 leads including interpretation and report	28	26	$39.00	$14.42
81003 Automated urinalysis test	24	20	$5.00	$2.21
0241U Respiratory infectious agent detection by rna for severe acute respiratory syndrome coronavirus 2 (covid 19), influenza a, influenza b, and respiratory syncytial virus, upper respiratory specimen, each reported as detected or not detected	16	16	$278.13	$140.94
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	14	14	$221.00	$132.14
99443 Telephone medical discussion with physician, 21-30 minutes	13	13	$226.00	$130.97

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	346	215	$233.00	$133.12
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	228	228	$233.00	$136.93
G0008 Administration of influenza virus vaccine	119	119	$49.92	$17.52
90662 Influenza vaccine split virus, preservative free	112	112	$82.32	$65.11
99213 Established patient office or other outpatient visit, typically 15 minutes	83	81	$159.23	$94.32
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	80	51	$312.50	$186.51
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg	54	11	$4.00	$2.00
81003 Automated urinalysis test	47	34	$5.00	$2.25
G0009 Administration of pneumococcal vaccine	45	45	$40.00	$17.56
93000 Routine ekg using at least 12 leads including interpretation and report	34	32	$38.62	$15.35
36415 Insertion of needle into vein for collection of blood sample	29	27	$6.00	$3.00
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	28	28	$221.00	$125.49
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	28	28	$95.46	$58.28
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	26	26	$21.00	$8.47
99495 Transitional care management services for problem of at least moderate complexity	17	17	$341.53	$213.30
90670 Pneumococcal vaccine for injection into muscle	17	17	$417.00	$239.40
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	17	17	$331.00	$173.63

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	315	193	$218.59	$112.57
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	196	196	$233.00	$120.29
G0008 Administration of influenza virus vaccine	126	125	$47.50	$17.12
99213 Established patient office or other outpatient visit, typically 15 minutes	124	90	$149.54	$77.76
90662 Influenza vaccine split virus, preservative free	114	113	$77.23	$60.71
G0009 Administration of pneumococcal vaccine	68	68	$40.00	$17.05
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	44	31	$295.14	$151.47
81003 Automated urinalysis test	40	30	$5.00	$2.23
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	36	36	$221.00	$118.14
90670 Pneumococcal vaccine for injection into muscle	35	35	$417.00	$225.92
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	24	24	$331.00	$172.76
93000 Routine ekg using at least 12 leads including interpretation and report	16	15	$38.00	$17.77
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	16	16	$215.44	$110.77
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	14	14	$26.07	$19.45
99443 Telephone medical discussion with physician, 21-30 minutes	11	11	$217.00	$113.25
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	11	11	$21.00	$8.81
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$326.00	$168.86

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	308	172	$214.71	$111.25
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	171	171	$230.80	$119.27
99213 Established patient office or other outpatient visit, typically 15 minutes	88	76	$145.91	$76.03
G0008 Administration of influenza virus vaccine	74	73	$47.46	$16.80
90662 Influenza vaccine split virus, preservative free	69	67	$70.94	$54.70
G0009 Administration of pneumococcal vaccine	52	52	$40.00	$16.80
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	46	35	$288.57	$149.00
90670 Pneumococcal vaccine for injection into muscle	41	41	$405.29	$208.09
81003 Automated urinalysis test	39	32	$5.00	$2.44
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	32	32	$326.00	$168.27
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	28	28	$214.36	$110.98
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	26	26	$329.15	$170.35
36415 Insertion of needle into vein for collection of blood sample	20	14	$6.00	$2.94
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	19	19	$214.84	$110.93
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	11	11	$87.82	$46.29

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	234	148	$203.68	$108.98
99213 Established patient office or other outpatient visit, typically 15 minutes	160	120	$137.65	$73.64
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	117	117	$311.56	$117.00
81003 Automated urinalysis test	49	33	$10.00	$2.71
G0008 Administration of influenza virus vaccine	42	42	$66.89	$20.73
90662 Influenza vaccine split virus, preservative free	39	39	$90.32	$51.97
93000 Routine ekg using at least 12 leads including interpretation and report	32	28	$59.00	$17.23
G0009 Administration of pneumococcal vaccine	27	27	$69.00	$20.73
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	19	18	$276.16	$146.89
90670 Pneumococcal vaccine for injection into muscle	17	17	$388.53	$195.98
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	12	12	$421.33	$168.10
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	11	11	$83.36	$43.17
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	11	11	$172.00	$105.59

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	224	123	$203.00	$107.16
99213 Established patient office or other outpatient visit, typically 15 minutes	138	102	$137.00	$73.06
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	92	92	$321.00	$116.48
81003 Automated urinalysis test	41	29	$10.00	$3.02
G0009 Administration of pneumococcal vaccine	39	39	$69.00	$25.63
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	31	20	$273.00	$145.46
G0008 Administration of influenza virus vaccine	27	27	$69.00	$25.63
90662 Influenza vaccine split virus, preservative free	27	27	$93.00	$45.58
90670 Pneumococcal vaccine for injection into muscle	23	23	$388.00	$184.35
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	15	15	$172.00	$93.96
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	15	15	$440.00	$166.77
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$204.00	$109.14

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License CO 52873

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

85986071 (CO)

Practice Associates & Co-Workers

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

10 Associated Practitioners

Dr. Elijah Grillo , MD

Internal Medicine

NPI 1285029447

Doctor of Medicine (M.D.)

Dr. Samuel Olson , MD

Internal Medicine

NPI 1326665654

Doctor of Medicine (M.D.)

Dr. Kevin Hou , MD

Internal Medicine

NPI 1447644372

Doctor of Medicine (M.D.)

Dr. Sarah Graeber , DO

Internal Medicine

NPI 1629770482

Doctor of Osteopathic Medicine (D.O.)

Dr. Craig Lowthorp , DO

Family Medicine

NPI 1639557242

Doctor of Osteopathic Medicine (D.O.)

Jennifer Cox , ARNP

Nurse Practitioner - Family

NPI 1699082388

Advanced Registered Nurse Practitioner

Career & Practice History Timeline

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

12 Historical Events

📍

Updated Business Mailing Address August 29, 2019

Registered at 2695 ROCKY MOUNTAIN AVE STE 150, LOVELAND, CO 805389071 (Tel: 9706244451)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 07, 2019

Internal Medicine (License #52873 in CO)

📍

Updated Practice Location November 15, 2018

Registered at 9695 S YOSEMITE ST STE 224, LONE TREE, CO 801242890 (Tel: 3032653970)

📍

Updated Business Mailing Address November 15, 2018

Registered at 2695 ROCKY MOUNTAIN AVE, STE 150, LOVELAND, CO 805389071 (Tel: 3037925200)

📍

Updated Practice Location August 13, 2018

Registered at 10103 RIDGEGATE PKWY, #G21, LONE TREE, CO 80124 (Tel: 3037925200)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 13, 2018

Student in an Organized Health Care Education/Training Program

✅

NPI Profile Active March 04, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location March 04, 2014

Registered at 10103 RIDGEGATE PKWY, #G21, LONE TREE, CO 801245520 (Tel: 3037925200)

📍

Updated Business Mailing Address March 04, 2014

Registered at 4900 S MONACO ST, #210, DENVER, CO 802373486 (Tel: 3037925200)

👤

Provider Name / Credentials Updated March 04, 2014

Recorded as DIANE YANG, MD, MPH

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 04, 2014

Internal Medicine (License #52873 in CO)

🟢

Initial NPI Registration & Enumeration June 05, 2009

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1306072202

Entity Type:

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

Enumeration Date: June 05, 2009

Last Update: August 29, 2019

Sole Proprietor: No

Update or Correct Profile

Mailing Address

2695 Rocky Mountain Ave Ste 150

Loveland, CO 805389071

Phone: 9706244451

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.