Connie Huyen Dao , PA-C
Physician Assistant โข Everett, WA
1717 13th St
Everett, WA 982011621
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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NPI assigned on May 14, 2018; this date does not establish years in practice.
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Published CMS data list 3,597 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- Q9967 โ Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml: 2,550 service units.
- 99214 โ Established patient outpatient office visit: 248 service units.
- 36415 โ Insertion of needle into vein for collection of blood sample: 201 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 14 records in the table ยท Guide: How to read Medicare Part B data
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Published CMS data list 362 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Anastrozole โ 74 prescription fills, including refills.
- Gabapentin โ 27 prescription fills, including refills.
- Oxycodone Hcl โ 24 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 17 records in the table ยท Guide: How to read Medicare Part D prescriber data
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More Medicare Part B services than 95% of clinicians listed under Physician Assistant in Everett, WA (2024, 69 clinicians with data). Median for this group: 159. Middle half: 61 to 400.
More Medicare Part B services than 95% of clinicians listed under Physician Assistant in Washington (2024, 1,707 clinicians with data). Median for this group: 218. Middle half: 77 to 474.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 231 in 2020 to 3,597 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020โ2024.
Practice Location & Contact Primary Location
1717 13th St
Everett, WA 982011621
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 2 distinct additional practice-address records in Cary, NC; Shelby, NC. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 2 distinct group names: Optum Care Washington Pllc; Wakemed Specialists Group Llc. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
2017
What Public CMS Data Show
Physician Assistant: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
195 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider, 2024.
Medicare-allowed amount
About $40,083 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024.
Paid by Medicare
About $30,750 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024.
30-day fills
594 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$5,294 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $96.01 across 3 records.
By nature of payment
- Food and Beverage: $96.01 across 3 records.
Reporting-company totals
- Amgen Inc.: $47.83 across 1 record.
- Novartis Pharmaceuticals Corporation: $30.09 across 1 record.
- Boston Scientific Corporation: $18.09 across 1 record.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
9 years (graduated 2017)
CMS Doctors and Clinicians data list 2017 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2018
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, โDoes your provider accept Medicare as full payment?โ
Telehealth (some services)
Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.
You may be able to have some visits without going to the office. Ask which visits can be done by telehealth.
What this does not show: Telehealth (some services)
It does not mean all services are offered by telehealth, or that telehealth is covered by your plan.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Connie Dao has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Connie Dao as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Everett and Washington
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 95% of clinicians listed under Physician Assistant in Everett, WA (2024, 69 clinicians with data). Median for this group: 159. Middle half: 61 to 400.
More Medicare Part B services than 95% of clinicians listed under Physician Assistant in Washington (2024, 1,707 clinicians with data). Median for this group: 218. Middle half: 77 to 474.
Medicare-allowed amount
A higher Medicare-allowed amount than 90% of clinicians listed under Physician Assistant in Everett, WA (2024, 69 clinicians with data). Median for this group: $12,097. Middle half: $5,100 to $22,771.
A higher Medicare-allowed amount than 75% of clinicians listed under Physician Assistant in Washington (2024, 1,707 clinicians with data). Median for this group: $16,952. Middle half: $6,879 to $34,613.
Paid by Medicare
A higher Medicare payment amount than 95% of clinicians listed under Physician Assistant in Everett, WA (2024, 69 clinicians with data). Median for this group: $8,837. Middle half: $3,705 to $16,423.
A higher Medicare payment amount than 80% of clinicians listed under Physician Assistant in Washington (2024, 1,707 clinicians with data). Median for this group: $12,488. Middle half: $4,857 to $25,122.
Medicare Part D prescriptions
More Part D prescriptions than 65% of clinicians listed under Physician Assistant in Everett, WA (2024, 86 clinicians with data). Median for this group: 166. Middle half: 62 to 580.
More Part D prescriptions than 60% of clinicians listed under Physician Assistant in Washington (2024, 2,001 clinicians with data). Median for this group: 244. Middle half: 75 to 797.
Part D drug cost
A higher Part D drug cost than 60% of clinicians listed under Physician Assistant in Everett, WA (2024, 86 clinicians with data). Median for this group: $2,430. Middle half: $671 to $17,426.
Close to the middle for clinicians listed under Physician Assistant in Washington (2024, 2,001 clinicians with data). Median for this group: $4,328. Middle half: $751 to $64,764.
144 active clinicians are listed under Physician Assistant with a practice address in Everett, WA (3,718 in Washington).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Everett
15.3% of these 144 clinicians have the CMS telehealth indicator.
71.5% of these 144 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services increased 1457% from 231 in 2020 to 3,597 in 2024.
- 2020: 231
- 2021: 2,832
- 2022: 4,098
- 2023: 4,074
- 2024: 3,597
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Medicare-allowed amount
Medicare-allowed amount increased 639% from $5,424 in 2020 to $40,083 in 2024.
- 2020: $5,424
- 2021: $17,761
- 2022: $35,810
- 2023: $71,627
- 2024: $40,083
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Paid by Medicare
Paid by Medicare increased 566% from $4,617 in 2020 to $30,750 in 2024.
- 2020: $4,617
- 2021: $15,303
- 2022: $29,703
- 2023: $58,273
- 2024: $30,750
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 82% from 2,029 in 2020 to 362 in 2024.
- 2020: 2,029
- 2021: 703
- 2022: 822
- 2023: 645
- 2024: 362
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30-day fills
30-day fills decreased 80% from 2,917 in 2020 to 594 in 2024.
- 2020: 2,917
- 2021: 1,022
- 2022: 1,259
- 2023: 911
- 2024: 594
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Part D drug cost
Part D drug cost decreased 95% from $107,992 in 2020 to $5,294 in 2024.
- 2020: $107,992
- 2021: $62,535
- 2022: $31,401
- 2023: $13,370
- 2024: $5,294
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Industry payments (Open Payments)
CMS data for industry payments (Open Payments) are available for 2025 only.
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo ยท Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 โ December 31, 2025): fewer than 11 records totaling $96.01.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Amgen Inc. |
Food and Beverage
In-kind items and services
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IMDELLTRA (AMG757) | General | $47.83 |
| Novartis Pharmaceuticals Corporation |
Food and Beverage
In-kind items and services
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KISQALI | General | $30.09 |
| Boston Scientific Corporation |
Food and Beverage
In-kind items and services
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WaveWriter Alpha Prime 16 | General | $18.09 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2017โ2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ by Provider and Service data, 2018โ2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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Q9967
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml
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2,550 | 24 | $1.25 | $0.13 |
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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248 | 155 | $335.76 | $106.26 |
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36415
Insertion of needle into vein for collection of blood sample
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201 | 107 | $18.00 | $8.52 |
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85025
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count
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201 | 112 | $17.50 | $7.55 |
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80053
Blood test, comprehensive group of blood chemicals
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181 | 102 | $22.25 | $10.31 |
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99215
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
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40 | 37 | $461.06 | $152.39 |
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84443
Blood test, thyroid stimulating hormone (tsh)
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36 | 26 | $37.50 | $16.08 |
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83735
Magnesium level
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35 | 22 | $15.00 | $6.57 |
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82728
Ferritin (blood protein) level
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19 | 18 | $30.50 | $12.31 |
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83540
Iron level
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19 | 18 | $14.50 | $5.84 |
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84466
Transferrin (iron binding protein) level
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19 | 18 | $28.50 | $11.52 |
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86300
Immunologic analysis for detection of tumor antigen, quantitative; ca 15-3
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17 | 12 | $46.50 | $20.39 |
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84153
Psa (prostate specific antigen) measurement, total
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16 | 11 | $41.25 | $18.02 |
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82607
Cyanocobalamin (vitamin b-12) level
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15 | 15 | $33.75 | $13.31 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Anastrozole | Anastrozole | 74 | 6,354 | $1,046.79 | 35 |
| Gabapentin | Gabapentin | 27 | 731 | $177.41 | 11 |
| Oxycodone Hcl | Oxycodone Hcl | 24 | 321 | $325.73 | 20 |
| Prochlorperazine Maleate | Prochlorperazine Maleate | 23 | 171 | $290.21 | 15 |
| Potassium Chloride | Potassium Chloride | 21 | 637 | $527.77 | โ |
| Nystatin | Nystatin | 20 | 302 | $272.21 | โ |
| Lidocaine-Prilocaine | Lidocaine/Prilocaine | 20 | 561 | $273.55 | 15 |
| Tamoxifen Citrate | Tamoxifen Citrate | 20 | 1,185 | $453.08 | โ |
| Ondansetron Hcl | Ondansetron Hcl | 18 | 220 | $149.35 | 15 |
| Letrozole | Letrozole | 17 | 1,470 | $475.32 | โ |
| Prednisone | Prednisone | 15 | 159 | $52.86 | 12 |
| Levothyroxine Sodium | Levothyroxine Sodium | 15 | 720 | $20.19 | โ |
| Lorazepam | Lorazepam | 15 | 243 | $35.91 | โ |
| Acyclovir | Acyclovir | 15 | 762 | $154.68 | โ |
| Dexamethasone | Dexamethasone | 14 | 391 | $292.31 | 11 |
| Omeprazole | Omeprazole | 13 | 470 | $116.17 | โ |
| Exemestane | Exemestane | 11 | 570 | $630.01 | โ |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2025-06-03NUCC Taxonomy Code: 363A00000X
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.
NUCC Taxonomy Code: 363A00000X
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.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - PHYSICIAN ASSISTANT
I20200417001907
WA
7012263742
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
Optum Care Washington Pllc
3901 Hoyt Ave, Everett, WA 982014918
Phone: 4253395442
Wakemed Specialists Group Llc
210 Ashville Ave, Cary, NC 275186600
Phone: 9193502800
Optum Care Washington Pllc
1330 Rockefeller Ave, Everett, WA 982011684
Phone: 4252590966
Wakemed Specialists Group Llc
3000 New Bern Ave, Raleigh, NC 276101231
Phone: 9193507270
Secondary Practice Locations
210 Ashville Ave
Cary, NC 275186600
Phone: 9193502873
808 Schenck St
Shelby, NC 281503934
Phone: 7044809344
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Pharmacist
Nurse Practitioner
Master of Science in Nursing
Nurse Practitioner
Advanced Registered Nurse Practitioner, Doctor of Nursing Practice
Nurse Practitioner
Hospitalist
Pharmacist - Ambulatory Care
Doctor of Pharmacy (Pharm.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Physician Assistant (license number reported to NPPES: NC 0010-08072)
Registered at 1717 13TH ST, EVERETT, WA 982011621 (Tel: 4252975560)
Registered at PO BOX 5127, EVERETT, WA 982065127 (Tel: 4252975560)
Physician Assistant (license number reported to NPPES: WA PA1032333)
NPI status registered as active in NPPES database
Registered at 808 SCHENCK ST, SHELBY, NC 281503934 (Tel: 7044809344)
Registered at 808 SCHENCK ST, SHELBY, NC 281503934 (Tel: 7044809344)
Recorded as CONNIE DAO, PA-C
Physician Assistant (license number reported to NPPES: NC 0010-08072)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Physician Assistants in Everett
- Olga Pavlova-Rios
- Hanna Filitovich, PA-C
- Kurt Muller, PA-C
- William Reynolds, PA
- Janelle Ibsen, PA
- Iryna Kylyukh
Mailing Address
Po Box 5127
Everett, WA 982065127
Phone: 4252975560