Tim Alison Morrison, CRNA

  • Chattanooga, TN
  • Nurse anesthetist
NPI1497986640PAC ID9032256409
Medicare patients, 2024
54
Hospital affiliations
1
Industry payments
$19
Medical group
1
State license
1
Practice address
941 Spring Creek Rd, Chattanooga, TN 37412
Practice phone
Call (423) 894-7870
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

Parkridge East Hospital

Chattanooga, Tennessee

See all 3 affiliations

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Tim Alison Morrison is a nurse anesthetist in Chattanooga, Tennessee

Tim Morrison practices at Parkridge East Hospital in Chattanooga, Tennessee.

Tim Morrison's NPI, 1497986640, was assigned on August 6, 2009. Tim Morrison holds Tennessee license APN14315.

NPI and contact details
Medicare PAC ID
9032256409
NPI enumeration date
August 6, 2009
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(423) 894-7870
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
43
Medical school graduation
2009

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Tim Alison Morrison practices at Parkridge East Hospital in Chattanooga, Tennessee

Tim Morrison's primary practice is Parkridge East Hospital, at 941 Spring Creek Rd, Chattanooga, TN 37412 in Hamilton County. The practice phone is (423) 894-7870.

  • Parkridge East Hospital
    941 Spring Creek Rd, Chattanooga, TN 37412 · Hamilton CountyPhone(423) 894-7870

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Tim Alison Morrison is affiliated with 2 sites of care and 1 medical group

Tim Morrison's primary practice is Parkridge East Hospital in Chattanooga, Tennessee. Tim Morrison is also affiliated with Erlanger Baroness Hospital. The medical group on file is Anesthesiology Consultants Exchange, P.C. (ACE).

See all 3 affiliations for Tim Morrison

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Tim Alison Morrison's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Tim Morrison practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Parkridge East HospitalAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Tim Alison Morrison is one of 2,442 nurse anesthetists in Tennessee

Nurse anesthetist, certified registered is Tim Morrison's primary specialty in the NPI Registry, under taxonomy code 367500000X. Tim Morrison is licensed in Tennessee.

Specialties and state licenses

  • Certified registered nurse anesthetist, TennesseePrimaryLicense RN119560 · taxonomy 367500000X

Nurse anesthetists near Tim Morrison

Counts of nurse anesthetists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Tim Alison Morrison treated 54 Medicare patients in 2024, average age 74

CMS counts 54 Medicare patients who saw Tim Morrison in 2024. The largest group is 65 to 74, with 24 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.83, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Tim Morrison's median patient age at 49, with 70% women.

Medicare patients, 202454
Average age74
Average risk score1.83

Tim Morrison's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Tim Morrison's Medicare patients by sex, 2024

  • Women2648%
  • Men2852%

Chronic conditions among Tim Morrison's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis67%
  4. Chronic kidney disease43%
  5. Depression43%
  6. Mood disorders43%
  7. Ischemic heart disease41%
  8. Diabetes37%

Share of Medicare patients with each condition. A patient can have several.

Tim Morrison's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 49

Patient panel by sex, all payers

  • Women70%
  • Men30%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

How Tim Alison Morrison takes part in Medicare

Tim Morrison accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

Tim Alison Morrison received $19 in industry payments in 2025

CMS Open Payments shows 1 general payment to Tim Morrison from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $19.

Companies that paid Tim Morrison the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Tim Morrison

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Tim Alison Morrison's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Tim Alison Morrison

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Tim Alison Morrison's NPI number?

Tim Alison Morrison's NPI number is 1497986640. It was assigned on August 6, 2009, and it is active in the NPI Registry.

What does Tim Alison Morrison specialize in?

Tim Alison Morrison is a nurse anesthetist in Chattanooga, Tennessee. The primary specialty in the NPI Registry is Certified Registered Nurse Anesthetist (taxonomy code 367500000X).

Where does Tim Alison Morrison practice?

Tim Morrison practices at 941 Spring Creek Rd, Chattanooga, TN 37412. Tim Morrison's primary practice is Parkridge East Hospital in Chattanooga, Tennessee.

What is Tim Alison Morrison's office phone number?

The practice phone on file for Tim Morrison is (423) 894-7870.

What is Tim Alison Morrison's medical license number?

Tim Morrison holds Tennessee license APN14315.

Which hospitals is Tim Alison Morrison affiliated with?

Tim Morrison is affiliated with Erlanger Baroness Hospital.

What medical group is Tim Alison Morrison part of?

Tim Morrison is linked to Anesthesiology Consultants Exchange, P.C. (ACE).

Does Tim Alison Morrison accept Medicare?

Yes. CMS lists Tim Morrison as accepting Medicare assignment.

How many Medicare patients does Tim Alison Morrison see?

CMS counts 54 Medicare patients who saw Tim Morrison in 2024, with an average age of 74.

Has Tim Alison Morrison received payments from drug or device companies?

CMS Open Payments shows $19 in general payments to Tim Morrison from 1 company from 2025 to 2025. The largest total came from Merck Sharp & Dohme Corporation.

How long has Tim Alison Morrison been practicing?

Tim Morrison graduated from medical school in 2009, 17 years ago.

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