Active NPI 1962887901 Individual Practitioner Female Practitioner

Calla Zelazny , PA-C

Physician Assistant • Odenton, MD

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Calla Zelazny, PA-C is a certified Physician Assistant practicing in Odenton, MD. With approximately 11 years of clinical experience since completing medical education in 2015, Calla Zelazny delivers high-quality medical care to the local community at 1110 ANNAPOLIS RD.

Calla Zelazny is affiliated with Center For Vascular Medicine Llc 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, new patient outpatient office visit, outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1110 Annapolis Rd

Odenton, MD 211131602

Telephone 4433513917

Associated Practice Facility / Clinic

🏢 Patient First Maryland Medical Group Facility NPI 1689937732

Medicare Profile & Education

Medical School

Other

Graduation Year

2015

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Odenton, MD

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

11 Yrs +1.5 yrs vs City Avg

City Avg: 9.5 Yrs

State Avg: 11.8 Yrs

Regional Practice Density

18 Specialists

Practicing in Odenton, MD (3255 Statewide)

Telehealth Adoption Rate

16.7% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

72.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Zelazny (11 Years) 11 Yrs

Odenton Specialty Average (9.5 Years) 9.5 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
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	114	110	$190.00	$52.63
99202 New patient office or other outpatient visit, typically 20 minutes	76	76	$242.00	$67.12
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	71	70	$80.00	$21.67
99213 Established patient office or other outpatient visit, typically 15 minutes	61	58	$302.00	$83.01
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	45	45	$597.00	$162.04
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	37	37	$728.00	$202.71
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	19	19	$371.00	$101.75
99442 Telephone medical discussion with physician, 11-20 minutes	14	14	$301.00	$82.44
99441 Telephone medical discussion with physician, 5-10 minutes	11	11	$188.00	$51.57

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	55	55	$176.64	$82.92
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	44	43	$256.86	$114.00
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	38	33	$96.79	$52.50
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus	36	36	$53.00	$43.97
99202 New patient office or other outpatient visit, typically 20 minutes	28	28	$145.50	$68.95
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	25	25	$207.56	$104.77
81000 Manual urinalysis test with examination using microscope, non-automated	19	19	$37.00	$3.84
36415 Insertion of needle into vein for collection of blood sample	18	18	$13.00	$3.00
71046 X-ray of chest, 2 views	15	15	$36.00	$9.77
93000 Routine ekg using at least 12 leads including interpretation and report	15	15	$151.00	$13.02
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	15	15	$49.00	$16.53
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	15	15	$37.00	$7.77
81002 Urinalysis, manual test	15	15	$25.00	$3.25
80047 Blood test, basic group of blood chemicals (calcium, ionized)	14	14	$54.00	$12.75
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	13	13	$306.00	$156.03

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	130	126	$212.00	$99.92
36415 Insertion of needle into vein for collection of blood sample	97	93	$13.00	$2.95
99213 Established patient office or other outpatient visit, typically 15 minutes	90	89	$145.00	$69.96
80047 Blood test, basic group of blood chemicals (calcium, ionized)	74	71	$54.00	$13.47
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	70	69	$37.00	$7.61
71046 X-ray of chest, 2 views	62	60	$37.24	$9.92
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	62	62	$213.00	$100.79
99202 New patient office or other outpatient visit, typically 20 minutes	49	49	$147.00	$69.94
93000 Routine ekg using at least 12 leads including interpretation and report	46	46	$151.00	$15.72
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	45	45	$90.00	$42.11
81000 Manual urinalysis test with examination using microscope, non-automated	42	41	$37.00	$3.83
87804 Detection test by immunoassay with direct visual observation for influenza virus	36	18	$53.00	$16.24
81002 Urinalysis, manual test	32	32	$25.00	$3.45
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	26	26	$49.00	$15.70
99201 New patient office or other outpatient visit, typically 10 minutes	24	24	$111.00	$43.33
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	14	13	$85.00	$13.22
85027 Complete blood cell count (red cells, white blood cell, platelets), automated test	11	11	$39.00	$6.41
85007 Microscopic examination for white blood cells with manual cell count	11	11	$16.00	$3.76

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	173	167	$212.00	$98.47
99213 Established patient office or other outpatient visit, typically 15 minutes	112	107	$145.47	$66.86
71046 X-ray of chest, 2 views	84	83	$36.92	$9.73
36415 Insertion of needle into vein for collection of blood sample	77	75	$13.00	$2.86
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	65	65	$213.00	$99.22
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	60	60	$37.00	$8.18
81000 Manual urinalysis test with examination using microscope, non-automated	52	49	$37.00	$3.94
80047 Blood test, basic group of blood chemicals (calcium, ionized)	50	49	$54.00	$13.46
99202 New patient office or other outpatient visit, typically 20 minutes	38	38	$147.00	$69.52
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	37	37	$49.00	$16.20
87804 Detection test by immunoassay with direct visual observation for influenza virus	36	18	$53.00	$16.22
81002 Urinalysis, manual test	32	32	$25.00	$3.30
93000 Routine ekg using at least 12 leads including interpretation and report	30	30	$151.00	$15.63
J7620 Albuterol, up to 2.5 mg and ipratropium bromide, up to 0.5 mg, fda-approved final product, non-compounded, administered through dme	18	18	$5.00	$0.14
94640 Inhalation treatment for airway obstruction or sputum production	18	18	$86.00	$16.93
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	17	17	$90.00	$41.28
73630 X-ray of foot, minimum of 3 views	12	12	$38.00	$7.64

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	166	158	$212.00	$97.87
99213 Established patient office or other outpatient visit, typically 15 minutes	114	112	$144.84	$65.84
36415 Insertion of needle into vein for collection of blood sample	81	80	$13.00	$2.90
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	73	72	$37.00	$9.30
71046 X-ray of chest, 2 views	72	70	$37.07	$9.68
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	71	71	$213.00	$96.57
80047 Blood test, basic group of blood chemicals (calcium, ionized)	62	61	$54.00	$13.28
87804 Detection test by immunoassay with direct visual observation for influenza virus	56	28	$53.00	$16.22
99202 New patient office or other outpatient visit, typically 20 minutes	45	45	$147.00	$67.95
81000 Manual urinalysis test with examination using microscope, non-automated	41	41	$37.00	$3.87
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	40	40	$49.00	$16.20
93000 Routine ekg using at least 12 leads including interpretation and report	33	33	$151.00	$15.59
81002 Urinalysis, manual test	32	32	$25.00	$3.41
94640 Inhalation treatment for airway obstruction or sputum production	21	20	$86.00	$17.54
J7620 Albuterol, up to 2.5 mg and ipratropium bromide, up to 0.5 mg, fda-approved final product, non-compounded, administered through dme	21	20	$5.00	$0.13
71101 X-ray of ribs on side of body, minimum of 3 views	14	14	$44.00	$12.48
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	12	11	$90.00	$40.13
73030 X-ray of shoulder, minimum of 2 views	11	11	$41.00	$8.62
90471 Administration of 1 vaccine	11	11	$57.00	$18.87
90714 Vaccine for tetanus and diphtheria toxoids injection into muscle, patient 7 years or older	11	11	$42.00	$24.07
A4565 Slings	11	11	$40.00	$8.53

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	24	24	$212.00	$90.46
71020 X-ray of chest, 2 views, front and side	18	18	$36.00	$9.76
36415 Insertion of needle into vein for collection of blood sample	18	18	$10.78	$2.94
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	17	17	$37.00	$10.45
99213 Established patient office or other outpatient visit, typically 15 minutes	16	16	$144.00	$62.74
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	13	13	$213.00	$98.11

Medical Specialties & State Licenses

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License MD C05848

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.

Hospital & Practice Group Affiliations

Center For Vascular Medicine Llc

7300 Hanover Dr, Greenbelt, MD 207702250

Phone: 3019822000

Secondary Practice Locations

9000 Franklin Square Dr

Baltimore, MD 212373901

Phone: 5708549231

Practice Associates & Co-Workers

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

17 Associated Practitioners

Dr. Jean Masoso , MD

Family Medicine

NPI 1003251158

Doctor of Medicine (M.D.)

Dr. Melissa Anderson , MD

Internal Medicine

NPI 1124048228

Doctor of Medicine (M.D.)

Annie Mouafo , NP-FAMILY

Nurse Practitioner - Family

NPI 1134634538

NPFAMILY

Dr. Mousson Berrouet , DO

Family Medicine

NPI 1154987170

Doctor of Osteopathic Medicine (D.O.)

Susan Arnold , PA-C

Physician Assistant

NPI 1285005389

Physician Assistant (Certified)

Dr. Halcyeane Dardaine , MD

Family Medicine

NPI 1356599740

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

8 Historical Events

📍

Updated Practice Location March 27, 2018

Registered at 1110 ANNAPOLIS RD, ODENTON, MD 211131602 (Tel: 4433513917)

📍

Updated Business Mailing Address March 27, 2018

Registered at 5000 COX RD, GLEN ALLEN, VA 230609263 (Tel: 8049685700)

✅

NPI Profile Active July 20, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location July 20, 2015

Registered at 9000 FRANKLIN SQUARE DR, BALTIMORE, MD 212373901 (Tel: 5708549231)

📍

Updated Business Mailing Address July 20, 2015

Registered at 9000 FRANKLIN SQUARE DR, BALTIMORE, MD 212373901 (Tel: 5708549231)

👤

Provider Name / Credentials Updated July 20, 2015

Recorded as CALLA ZELAZNY, PA-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 20, 2015

Physician Assistant (License #C05848 in MD)

🟢

Initial NPI Registration & Enumeration July 20, 2015

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: 1962887901

Entity Type:

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

Enumeration Date: July 20, 2015

Last Update: March 27, 2018

Sole Proprietor: No

Update or Correct Profile

Mailing Address

5000 Cox Rd

Glen Allen, VA 230609263

Phone: 8049685700

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.