Doctor profile · Federal record

Dr. Melissa Haack, PA-C

Physician Assistant · Madison, WI

  • NPI 1588809909
  • Accepts Medicare
  • MIPS 80.2 / 100 · 2023
  • 18 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
700 S Park St
Madison, WI 537151830
(608) 260-2900

Credentials & registration

NPPES · NUCC
NPI registered
December 2008 — 18 yrs on file
Profile last updated
October 20, 2016
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Wisconsin #3866-23

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1588809909. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
445
Distinct HCPCS
10
Medicare allowed
$17,817
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 85 83 $72
99214 Established patient office or other outpatient visit, 30-39 minutes 72 71 $104
36415 Insertion of needle into vein for collection of blood sample 50 45 $8
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 44 43 $8
81001 Manual urinalysis test with examination using microscope, automated 42 42 $3
80048 Blood test, basic group of blood chemicals (calcium, total) 27 25 $8
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) 25 25 $16
87086 Bacterial colony count, urine 22 22 $8
80053 Blood test, comprehensive group of blood chemicals 20 20 $10
87081 Screening test for pathogenic organisms 18 18 $7

In context: peer comparison

Among 114 peers in this city , average services per provider: 113. This provider delivers 3.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
29
Patients
29
Total drug cost
$235
Drug Type Claims Patients Total cost
Cephalexin Generic 15 15 $114
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 14 14 $120

Frequently asked questions

Auto-generated from federal data
What is Dr. Melissa Haack's medical specialty?
Dr. Melissa Haack practices Physician Assistant in Madison, WI.
Where does Dr. Melissa Haack practice?
Dr. Melissa Haack practices at 700 S Park St, Madison, WI 537151830. Office phone: 6082602900.
What is Dr. Melissa Haack's NPI?
Dr. Melissa Haack's National Provider Identifier (NPI) is 1588809909, issued by NPPES.
Does Dr. Melissa Haack accept Medicare assignment?
Yes. Dr. Melissa Haack accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Melissa Haack commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.