Active NPI 1598190761 Individual Practitioner Female Practitioner

Erika Gleva , PA-C

Physician Assistant • Aspen, CO

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Erika Gleva, PA-C is a certified Physician Assistant practicing in Aspen, CO. With approximately 14 years of clinical experience since completing medical education in 2012, Erika Gleva delivers high-quality medical care to the local community at 225 N MILL ST STE 116.

Erika Gleva is affiliated with Ann M Mass Md Pc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include established patient outpatient office visit, insertion of needle into vein for collection of blood sample, x-ray of hand, minimum of 3 views. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

225 N Mill St Ste 116

Aspen, CO 816111958

Telephone 9705441234

Associated Practice Facility / Clinic

🏢 Ann M. Mass, M.d., P.c. Facility NPI 1831388008

Medicare Profile & Education

Medical School

Other

Graduation Year

2012

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Aspen, CO

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

14 Yrs +6.4 yrs vs City Avg

City Avg: 7.6 Yrs

State Avg: 13.1 Yrs

Regional Practice Density

9 Specialists

Practicing in Aspen, CO (3810 Statewide)

Telehealth Adoption Rate

44.4% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

59.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Gleva (14 Years) 14 Yrs

Aspen Specialty Average (7.6 Years) 7.6 Yrs

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	109	63	$248.13	$110.72
36415 Insertion of needle into vein for collection of blood sample	70	46	$9.00	$8.65
73130 X-ray of hand, minimum of 3 views	42	21	$58.43	$30.45
99213 Established patient office or other outpatient visit, typically 15 minutes	33	27	$176.45	$79.29
85652 Red blood cell sedimentation rate, to detect inflammation, automated	33	25	$6.00	$2.65
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	33	24	$19.00	$7.61
84550 Uric acid level, blood	29	25	$11.00	$4.43
82565 Blood creatinine level	29	19	$12.00	$5.02
73620 X-ray of foot, 2 views	28	14	$134.00	$22.34
81001 Manual urinalysis test with examination using microscope, automated	26	24	$8.00	$3.11
82040 Albumin (protein) level	25	18	$12.00	$4.85
80053 Blood test, comprehensive group of blood chemicals	22	19	$25.00	$10.35
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	21	21	$338.00	$140.21
84450 Liver enzyme (sgot), level	18	12	$12.00	$5.08
84460 Liver enzyme (sgpt), level	18	12	$13.00	$5.19

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	114	64	$244.00	$110.12
36415 Insertion of needle into vein for collection of blood sample	65	43	$7.38	$7.04
73130 X-ray of hand, minimum of 3 views	39	21	$57.00	$30.58
85652 Red blood cell sedimentation rate, to detect inflammation, automated	33	23	$6.00	$2.65
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	31	31	$338.00	$141.62
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	29	20	$19.00	$7.61
82565 Blood creatinine level	21	17	$12.00	$5.02
80053 Blood test, comprehensive group of blood chemicals	19	15	$25.00	$10.35
84550 Uric acid level, blood	16	13	$11.00	$4.43
81001 Manual urinalysis test with examination using microscope, automated	15	14	$8.00	$3.11
82040 Albumin (protein) level	14	13	$12.00	$4.85
72202 X-ray of joint between lower spine and hip bone, 3 or more views	11	11	$58.00	$30.57

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	267	166	$315.00	$91.58
20610 Aspiration and/or injection of fluid from large joint	27	22	$258.15	$47.99
99443 Telephone medical discussion with physician, 21-30 minutes	24	21	$208.00	$91.85
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	21	21	$473.00	$126.54
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	17	17	$438.00	$136.12
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	11	11	$244.00	$111.68

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	314	170	$308.03	$93.59
20610 Aspiration and/or injection of fluid from large joint	43	23	$293.09	$53.41
99443 Telephone medical discussion with physician, 21-30 minutes	26	23	$202.62	$93.79
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	22	22	$465.36	$127.73
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	19	19	$429.79	$137.93

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	167	110	$298.32	$72.93
99443 Telephone medical discussion with physician, 21-30 minutes	83	59	$176.13	$73.46
20610 Aspiration and/or injection of fluid from large joint	37	27	$278.73	$51.13
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	18	18	$413.44	$103.72
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	13	13	$448.23	$114.57

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	397	214	$289.09	$71.74
20610 Aspiration and/or injection of fluid from large joint	37	24	$238.84	$48.32
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	34	34	$401.76	$101.44
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	31	31	$433.26	$115.70

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	288	179	$287.00	$71.87
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	49	49	$432.00	$118.50
20610 Aspiration and/or injection of fluid from large joint	32	23	$227.91	$48.06
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	31	31	$400.00	$97.78

Medical Specialties & State Licenses

CMS Verified: 2025-07-29

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License CO PA.0007519

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Physician Assistant

NUCC Taxonomy Code: 363A00000X

State License MA PA6398

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

9000209536 (CO)

Hospital & Practice Group Affiliations

Ann M Mass Md Pc

225 N Mill St, Aspen, CO 816111958

Phone: 9705441234

Practice Associates & Co-Workers

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

2 Associated Practitioners

Dr. Ann Mass , MD

Internal Medicine

NPI 1598769358

Doctor of Medicine (M.D.)

Dr. Stephanie Karozos , MD

Family Medicine

NPI 1932586336

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

15 Historical Events

📍

Updated Practice Location July 29, 2025

Registered at 225 N MILL ST STE 116, ASPEN, CO 816111958 (Tel: 9705441234)

📍

Updated Business Mailing Address July 29, 2025

Registered at 225 N MILL ST STE 116, ASPEN, CO 816111958 (Tel: 9705441234)

📍

Updated Practice Location December 22, 2022

Registered at 1925 MOUNTAIN VIEW AVE, LONGMONT, CO 805013128 (Tel: 7204943158)

📍

Updated Business Mailing Address December 22, 2022

Registered at 1925 MOUNTAIN VIEW AVE, LONGMONT, CO 805013128 (Tel: 7204943158)

📍

Updated Practice Location March 27, 2018

Registered at LAHEY HOSPITAL & MEDICAL CENTER, 41 MALL ROAD, BURLINGTON, MA 018050001 (Tel: 7817448551)

📍

Updated Business Mailing Address March 27, 2018

Registered at LAHEY HOSPITAL & MEDICAL CENTER, 41 MALL ROAD, BURLINGTON, MA 018050001 (Tel: 7817448551)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 27, 2018

Physician Assistant (License #PA6398 in MA)

📍

Updated Business Mailing Address March 06, 2018

Registered at LAHEY HOSPITAL & MEDICAL CENTER, 41 MALL ROAD, BURLINGTON, MA 018050001 (Tel: 7817448551)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 06, 2018

Physician Assistant (License #PA6398 in MA)

✅

NPI Profile Active September 06, 2013

NPI status registered as active in NPPES database

📍

Updated Practice Location September 06, 2013

Registered at 4125 SORRENTO VALLEY BLVD, SAN DIEGO, CA 921211423 (Tel: 8587949192)

📍

Updated Business Mailing Address September 06, 2013

Registered at 4125 SORRENTO VALLEY BLVD, SAN DIEGO, CA 921211423 (Tel: 8587949192)

👤

Provider Name / Credentials Updated September 06, 2013

Recorded as ERIKA GLEVA, PA-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 06, 2013

Physician Assistant (License #23148 in CA)

🟢

Initial NPI Registration & Enumeration September 06, 2013

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: 1598190761

Entity Type:

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

Enumeration Date: September 06, 2013

Last Update: July 29, 2025

Sole Proprietor: No

Update or Correct Profile

Mailing Address

225 N Mill St Ste 116

Aspen, CO 816111958

Phone: 9705441234

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.