Doctor profile · Federal record

Dr. Christina Lineback, MD

Neurology Physician (CMS: Neurology) · Neurology Physician · Student in an Organized Health Care Education/Training Program · Neurology Physician · Neurology Physician · Ann Arbor, MI

  • NPI 1922539600
  • Accepts Medicare
  • 9 yrs in practice
  • Licensed in 4 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1500 E Medical Center Dr
Ann Arbor, MI 481095000
(734) 936-4000
Mailing address
8341 Hilton RD
Brighton, MI 481148911

Credentials & registration

NPPES · NUCC
NPI registered
March 2017 — 9 yrs on file
Profile last updated
September 6, 2024
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
2084N0400X — NUCC code
State licenses (4)
Indiana #01088622A · Florida #ME157200 · Kentucky #56303 · Michigan #4301507125

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1922539600. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
271
Distinct HCPCS
9
Medicare allowed
$29,972
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 81 31 $121
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 43 34 $176
G2212 Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or 33 11 $31
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 29 14 $79
99215 Established patient office or other outpatient visit, 40-54 minutes 26 21 $145
99239 Hospital discharge day management, more than 30 minutes 20 20 $117
99451 Telephone, internet, or electronic health record assessment and management with written report by consulting physician, at least 5 minutes 15 15 $36
99214 Established patient office or other outpatient visit, 30-39 minutes 12 12 $98
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 12 12 $124

In context: peer comparison

Among 29 peers in Ann Arbor Neurology Physician, average services per provider: 38. This provider delivers 7.1× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Christina Lineback's medical specialty?
Dr. Christina Lineback practices Neurology Physician in Ann Arbor, MI.
Where does Dr. Christina Lineback practice?
Dr. Christina Lineback practices at 1500 E Medical Center Dr, Ann Arbor, MI 481095000. Office phone: 7349364000.
What is Dr. Christina Lineback's NPI?
Dr. Christina Lineback's National Provider Identifier (NPI) is 1922539600, issued by NPPES.
Does Dr. Christina Lineback accept Medicare assignment?
Yes. Dr. Christina Lineback accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christina Lineback commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or (HCPCS G2212). Source: CMS Medicare Physician & Other Practitioners file.