Doctor profile · Federal record

Dr. Chelsea Tang, PA

Medical Physician Assistant (CMS: Physician Assistant) · Springfield, OR

  • NPI 1740954387
  • Accepts Medicare
  • 5 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1435 G St
Springfield, OR 974774113
(541) 735-9420
Mailing address
Po Box 163
Springfield, OR 974770024

Credentials & registration

NPPES · NUCC
NPI registered
August 2021 — 5 yrs on file
Profile last updated
September 9, 2021
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
363AM0700X — NUCC code
State license (1)
Oregon #PA205647

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1740954387. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
69
Distinct HCPCS
2
Medicare allowed
$6,711
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 54 24 $104
99213 Established patient office or other outpatient visit, 20-29 minutes 15 13 $73

In context: peer comparison

Among 4 peers in this city , average services per provider: 84. This provider delivers 0.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$620
Transactions
30
Manufacturers
11
Payer (manufacturer) Industry Txns Amount
Boehringer Ingelheim Pharmaceuticals, Inc. 5 $128.47
Exact Sciences Corporation 5 $117.51
ABBVIE INC. 4 $95.52
Amgen Inc. 4 $74.09
Lilly USA, LLC 3 $49.79
GlaxoSmithKline, LLC. 3 $44.89
Otsuka America Pharmaceutical, Inc. 2 $35.79
Celgene Corporation 1 $21.40
Alkermes, Inc. 1 $20.19
PFIZER INC. 1 $16.60
Phathom Pharmaceuticals, Inc. 1 $16.13

By nature of payment

Food and Beverage
$620

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
571
Patients
73
Total drug cost
$10,751
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 82 22 $1,429
Levothyroxine Sodium Generic 59 11 $840
Lisinopril Generic 55 15 $735
Amlodipine Besylate Generic 46 14 $1,058
Rosuvastatin Calcium Generic 42 0 $857
Omeprazole Generic 41 11 $514
Hydrochlorothiazide Generic 40 0 $186
Metformin Hcl Generic 35 0 $366
Losartan Potassium Generic 34 0 $682
Cyclobenzaprine Hcl Generic 27 0 $430

Frequently asked questions

Auto-generated from federal data
What is Dr. Chelsea Tang's medical specialty?
Dr. Chelsea Tang practices Medical Physician Assistant in Springfield, OR.
Where does Dr. Chelsea Tang practice?
Dr. Chelsea Tang practices at 1435 G St, Springfield, OR 974774113. Office phone: 5417359420.
What is Dr. Chelsea Tang's NPI?
Dr. Chelsea Tang's National Provider Identifier (NPI) is 1740954387, issued by NPPES.
Does Dr. Chelsea Tang accept Medicare assignment?
Yes. Dr. Chelsea Tang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Chelsea Tang commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.