Joshua Eric Crowder, OD
- Medicare patients, 2024
- 293
- Part D claims, 2024
- 557
- Industry payments
- $337
- Affiliated sites
- 2
- Medical groups
- 2
- Practice address
- 7329 Shallowford Rd, Chattanooga, TN 37421
- Practice phone
- Call (423) 899-2020
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Joshua Crowder, O.D.
Chattanooga, Tennessee
Find Joshua Crowder's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Joshua Eric Crowder is an optometrist in Chattanooga, Tennessee
Joshua Crowder practices at Joshua Crowder, O.D. in Chattanooga, Tennessee.
Joshua Crowder's NPI, 1346405420, was assigned on July 28, 2008. Joshua Crowder holds Tennessee license 2816.
- NPI
- 1346405420NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9133278922
- NPI enumeration date
- July 28, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (423) 899-2020
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Joshua Eric Crowder practices at Joshua Crowder, O.D. in Chattanooga, Tennessee
Joshua Crowder's primary practice is Joshua Crowder, O.D., at 7329 Shallowford Rd, Chattanooga, TN 37421 in Hamilton County. The practice phone is (423) 899-2020.
- Joshua Crowder, O.D.7329 Shallowford Rd, Chattanooga, TN 37421 · Hamilton CountyPhone(423) 899-2020
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Joshua Eric Crowder is affiliated with 3 sites of care and 2 medical groups
Joshua Crowder's primary practice is Joshua Crowder, O.D. in Chattanooga, Tennessee. Dmand AI also links Joshua Crowder to 2 group practices and clinics and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Joshua Eric Crowder's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Joshua Crowder practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Joshua Crowder, O.D. | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Joshua Eric Crowder is one of 969 optometrists in Tennessee
Optometrist is Joshua Crowder's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Joshua Crowder is licensed in Tennessee.
Specialties and state licenses
- Optometrist, TennesseePrimary
Optometrists near Joshua Crowder
Counts of optometrists 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
Joshua Eric Crowder treated 293 Medicare patients in 2024, average age 75
CMS counts 293 Medicare patients who saw Joshua Crowder in 2024. The largest group is 65 to 74, with 148 patients. 75% of them have high blood pressure, and 74% have high cholesterol. Their average risk score is 0.90, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Joshua Crowder's median patient age at 62, with 61% women.
Joshua Crowder's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Joshua Crowder's Medicare patients by sex, 2024
- Women18563%
- Men10837%
Chronic conditions among Joshua Crowder's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Arthritis44%
- Diabetes26%
- Ischemic heart disease22%
- Chronic kidney disease19%
- Anxiety18%
- Mood disorders18%
Share of Medicare patients with each condition. A patient can have several.
Joshua Crowder's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women61%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Joshua Eric Crowder wrote 557 Medicare Part D claims in 2024
In 2024, Joshua Crowder wrote 557 Medicare Part D claims for 164 patients. 70% of them were for generic drugs.
Joshua Crowder's Part D claims by kind of drug, 2024
- Generic390 claims70%
- Brand-name167 claims30%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Joshua Eric Crowder ranks in the 57th percentile for cataract surgery in Medicare
Joshua Crowder accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 36 procedures of cataract surgery by Joshua Crowder, more than 57% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Joshua Crowder ranks in Medicare procedure volume
- Cataract surgery
- 57th percentile36 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Joshua Eric Crowder received $337 in industry payments in 2025
CMS Open Payments shows 11 general payments to Joshua Crowder from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $337.
Companies that paid Joshua Crowder the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Joshua Eric Crowder's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Joshua Eric Crowder
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Joshua Eric Crowder's NPI number?
Joshua Eric Crowder's NPI number is 1346405420. It was assigned on July 28, 2008, and it is active in the NPI Registry.
What does Joshua Eric Crowder specialize in?
Joshua Eric Crowder is an optometrist in Chattanooga, Tennessee. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Joshua Eric Crowder practice?
Joshua Crowder practices at 7329 Shallowford Rd, Chattanooga, TN 37421. Joshua Crowder's primary practice is Joshua Crowder, O.D. in Chattanooga, Tennessee. Dmand AI also links Joshua Crowder to 2 group practices and clinics and 2 medical groups.
What is Joshua Eric Crowder's office phone number?
The practice phone on file for Joshua Crowder is (423) 899-2020.
What is Joshua Eric Crowder's medical license number?
Joshua Crowder holds Tennessee license 2816.
Does Joshua Eric Crowder accept Medicare?
Yes. CMS lists Joshua Crowder as accepting Medicare assignment.
How many Medicare patients does Joshua Eric Crowder see?
CMS counts 293 Medicare patients who saw Joshua Crowder in 2024, with an average age of 75.
Has Joshua Eric Crowder received payments from drug or device companies?
CMS Open Payments shows $337 in general payments to Joshua Crowder from 1 company from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Joshua Eric Crowder been practicing?
Joshua Crowder graduated from medical school in 2008, 18 years ago.
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