Doctor profile · Federal record

Dr. Heather Willis, MPAP, PA-C

Physician Assistant · San Luis Obispo, CA

  • NPI 1215284096
  • Accepts Medicare
  • MIPS 90.5 / 100 · 2023
  • 15 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
84 Santa Rosa St, Suite A
San Luis Obispo, CA 934055816
(805) 591-4727
fax (805) 439-3394

Credentials & registration

NPPES · NUCC
NPI registered
August 2012 — 14 yrs on file
Profile last updated
January 25, 2017
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
California #PA21679

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1215284096. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
335
Distinct HCPCS
5
Medicare allowed
$39,528
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 121 68 $112
99215 Established patient office or other outpatient visit, 40-54 minutes 97 51 $155
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 71 71 $114
99213 Established patient office or other outpatient visit, 20-29 minutes 34 32 $80
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 12 12 $13

In context: peer comparison

Among 17 peers in this city , average services per provider: 67. This provider delivers 5.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$127
Transactions
6
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Bayer Healthcare Pharmaceuticals Inc. 1 $27.04
Abbott Laboratories 1 $24.83
ABBVIE INC. 1 $19.06
Novo Nordisk Inc 1 $19.01
Takeda Pharmaceuticals U.S.A., Inc. 1 $18.73
AstraZeneca Pharmaceuticals LP 1 $17.99

By nature of payment

Food and Beverage
$127

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
565
Patients
77
Total drug cost
$11,941
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 118 31 $2,079
Lisinopril Generic 60 13 $548
Losartan Potassium Generic 54 18 $1,157
Atorvastatin Calcium Generic 50 15 $863
Amlodipine Besylate Generic 34 0 $234
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 34 0 $532
Synthroid (Levothyroxine Sodium) Brand 33 0 $3,624
Alprazolam Generic 25 0 $160
Escitalopram Oxalate Generic 23 0 $421
Fluoxetine Hcl Generic 23 0 $356

Frequently asked questions

Auto-generated from federal data
What is Dr. Heather Willis's medical specialty?
Dr. Heather Willis practices Physician Assistant in San Luis Obispo, CA.
Where does Dr. Heather Willis practice?
Dr. Heather Willis practices at 84 Santa Rosa St, San Luis Obispo, CA 934055816. Office phone: 8055914727.
What is Dr. Heather Willis's NPI?
Dr. Heather Willis's National Provider Identifier (NPI) is 1215284096, issued by NPPES.
Does Dr. Heather Willis accept Medicare assignment?
Yes. Dr. Heather Willis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Heather Willis 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 99215); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.