Doctor profile · Federal record

Dr. Kristina Masters, PAC

Physician Assistant · Physician Assistant · Medical Physician Assistant · Surgical Physician Assistant · Ann Arbor, MI

  • NPI 1699712612
  • Accepts Medicare
  • 22 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1500 East Medical Center Dr, B1 Floor University Hospital Recp Emergency
Ann Arbor, MI 481095301
(734) 936-6666
Mailing address
3621 S State St, 700 Kms Place
Ann Arbor, MI 48108

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
October 21, 2009
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Michigan #5301004309

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1699712612. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
202
Distinct HCPCS
4
Medicare allowed
$20,259
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 81 79 $147
99284 Emergency department visit with moderate level of medical decision making 69 68 $101
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 32 31 $7
99283 Emergency department visit with low level of medical decision making 20 20 $60

In context: peer comparison

Among 139 peers in Ann Arbor Physician Assistant, average services per provider: 53. This provider delivers 3.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
30
Patients
30
Total drug cost
$143
Drug Type Claims Patients Total cost
Cephalexin Generic 19 19 $109
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 11 11 $34

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Kristina Masters's medical specialty?
Dr. Kristina Masters practices Physician Assistant in Ann Arbor, MI.
Where does Dr. Kristina Masters practice?
Dr. Kristina Masters practices at 1500 East Medical Center Dr, Ann Arbor, MI 481095301. Office phone: 7349366666.
What is Dr. Kristina Masters's NPI?
Dr. Kristina Masters's National Provider Identifier (NPI) is 1699712612, issued by NPPES.
Does Dr. Kristina Masters accept Medicare assignment?
Yes. Dr. Kristina Masters accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kristina Masters commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.