Donavon Laine Greiner

  • Norwalk, IA
  • Physical therapist
NPI1245616333PAC ID5597074674
Medicare patients, 2024
74
Affiliated sites
2
Medical groups
2
State license
1
Year NPI issued
2015
Practice address
2251 Sunset Dr, Norwalk, IA 50211
Practice phone
Call (309) 743-0300
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

Rock Valley Physical Therapy Center

Norwalk, Iowa

See all 5 affiliations

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Donavon Laine Greiner is a physical therapist in Norwalk, Iowa

Donavon Greiner practices at Rock Valley Physical Therapy Center in Norwalk, Iowa.

Donavon Greiner's NPI, 1245616333, was assigned on July 30, 2015. Donavon Greiner holds Iowa license 077152.

NPI and contact details
Medicare PAC ID
5597074674
NPI enumeration date
July 30, 2015
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(309) 743-0300
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
37
Medical school graduation
2015

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

Donavon Laine Greiner practices at Rock Valley Physical Therapy Center in Norwalk, Iowa

Donavon Greiner's primary practice is Rock Valley Physical Therapy Center, at 2251 Sunset Dr, Norwalk, IA 50211 in Warren County. The practice phone is (309) 743-0300.

  • Rock Valley Physical Therapy Center
    2251 Sunset Dr, Norwalk, IA 50211 · Warren CountyPhone(309) 743-0300

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

Donavon Laine Greiner is affiliated with 3 sites of care and 2 medical groups

Donavon Greiner's primary practice is Rock Valley Physical Therapy Center in Norwalk, Iowa. The medical group on file is Rock Valley Physical Therapy. Dmand AI also links Donavon Greiner to 1 more group practice or clinic, 1 therapy and rehab clinic and 1 medical group, each named with a free account. Donavon Greiner's employer is on file too: a physical therapy & rehab clinic.

See all 5 affiliations for Donavon Greiner

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

Dmand AI tracks the EHR system at Donavon Laine Greiner's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Donavon Greiner practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Rock Valley Physical Therapy CenterAvailable with a free account
+2 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Donavon Laine Greiner is one of 1,513 physical therapists in Iowa

Physical therapist is Donavon Greiner's primary specialty in the NPI Registry, under taxonomy code 225100000X. Donavon Greiner is licensed in Iowa.

Specialties and state licenses

  • Physical therapist, IowaPrimaryLicense 077152 · taxonomy 225100000X

Physical therapists near Donavon Greiner

Counts of physical therapists 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

Donavon Laine Greiner treated 74 Medicare patients in 2024, average age 75

CMS counts 74 Medicare patients who saw Donavon Greiner in 2024. The largest group is 65 to 74, with 39 patients. 74% of them have high cholesterol, and 64% have arthritis. Their average risk score is 0.89, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Donavon Greiner's median patient age at 59, with 60% women.

Medicare patients, 202474
Average age75
Average risk score0.89

Donavon Greiner's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Donavon Greiner's Medicare patients by sex, 2024

  • Women4561%
  • Men2939%

Chronic conditions among Donavon Greiner's Medicare patients, 2024

  1. High cholesterol74%
  2. Arthritis64%
  3. High blood pressure55%
  4. Mood disorders26%
  5. Depression24%
  6. Ischemic heart disease22%
  7. Chronic kidney disease20%
  8. Anxiety19%

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

Donavon Greiner's patients across all payers

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

Patient panel by age, all payers

Median age 59

Patient panel by sex, all payers

  • Women60%
  • Men40%

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

How Donavon Laine Greiner takes part in Medicare

Donavon Greiner 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)

Sources for Donavon Laine Greiner'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 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)
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 Donavon Laine Greiner

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

What is Donavon Laine Greiner's NPI number?

Donavon Laine Greiner's NPI number is 1245616333. It was assigned on July 30, 2015, and it is active in the NPI Registry.

What does Donavon Laine Greiner specialize in?

Donavon Laine Greiner is a physical therapist in Norwalk, Iowa. The primary specialty in the NPI Registry is Physical Therapist (taxonomy code 225100000X).

Where does Donavon Laine Greiner practice?

Donavon Greiner practices at 2251 Sunset Dr, Norwalk, IA 50211. Donavon Greiner's primary practice is Rock Valley Physical Therapy Center in Norwalk, Iowa. Dmand AI also links Donavon Greiner to 1 group practice or clinic, 1 therapy and rehab clinic and 1 medical group.

What is Donavon Laine Greiner's office phone number?

The practice phone on file for Donavon Greiner is (309) 743-0300.

What is Donavon Laine Greiner's medical license number?

Donavon Greiner holds Iowa license 077152.

What medical group is Donavon Laine Greiner part of?

Donavon Greiner is linked to Rock Valley Physical Therapy. Dmand AI links Donavon Greiner to 1 more medical group.

Does Donavon Laine Greiner accept Medicare?

Yes. CMS lists Donavon Greiner as accepting Medicare assignment.

How many Medicare patients does Donavon Laine Greiner see?

CMS counts 74 Medicare patients who saw Donavon Greiner in 2024, with an average age of 75.

How long has Donavon Laine Greiner been practicing?

Donavon Greiner graduated from medical school in 2015, 11 years ago.

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