Nathaniel Lee Graham, OD
- Medicare patients, 2024
- 492
- Part D claims, 2024
- 818
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 1421 Premier Dr, Mankato, MN 56001
- Practice phone
- Call (800) 657-6944
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mankato Clinic Ltd
Mankato, Minnesota
Find Nathaniel Graham'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.
Nathaniel Lee Graham is an optometrist in Mankato, Minnesota
Nathaniel Graham practices at Mankato Clinic Ltd in Mankato, Minnesota.
Nathaniel Graham's NPI, 1447586987, was assigned on October 18, 2009. Nathaniel Graham graduated from New England College of Optometry in 2010. Nathaniel Graham holds Minnesota license 3200.
- NPI
- 1447586987NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3072646520
- NPI enumeration date
- October 18, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (800) 657-6944
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Nathaniel Lee Graham practices at Mankato Clinic Ltd in Mankato, Minnesota
Nathaniel Graham's primary practice is Mankato Clinic Ltd, at 1421 Premier Dr, Mankato, MN 56001 in Blue Earth County. The practice phone is (800) 657-6944.
- Mankato Clinic Ltd1421 Premier Dr, Mankato, MN 56001 · Blue Earth CountyPhone(800) 657-6944
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Nathaniel Lee Graham is affiliated with 2 sites of care and 1 medical group
Nathaniel Graham's primary practice is Mankato Clinic Ltd in Mankato, Minnesota. The medical group on file is Mankato Clinic. Dmand AI also links Nathaniel Graham to 1 more group practice or clinic, 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 Nathaniel Lee Graham's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Nathaniel Graham practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mankato Clinic Ltd | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Nathaniel Lee Graham is one of 1,006 optometrists in Minnesota
Optometrist is Nathaniel Graham's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Nathaniel Graham is licensed in Minnesota.
Specialties and state licenses
- Optometrist, MinnesotaPrimary
Optometrists near Nathaniel Graham
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
Nathaniel Lee Graham treated 492 Medicare patients in 2024, average age 71
CMS counts 492 Medicare patients who saw Nathaniel Graham in 2024. The largest group is 65 to 74, with 264 patients. 69% of them have high cholesterol, and 59% have high blood pressure. 18% are also on Medicaid. Their average risk score is 1.01, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Nathaniel Graham's median patient age at 59, with 54% women.
Nathaniel Graham's Medicare patients by age, 2024
Nathaniel Graham's Medicare patients by sex, 2024
- Women25953%
- Men23347%
Chronic conditions among Nathaniel Graham's Medicare patients, 2024
- High cholesterol69%
- High blood pressure59%
- Arthritis33%
- Diabetes29%
- Mood disorders26%
- Anxiety24%
- Chronic kidney disease23%
- Depression22%
Share of Medicare patients with each condition. A patient can have several.
Nathaniel Graham'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
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Nathaniel Lee Graham wrote 818 Medicare Part D claims in 2024
In 2024, Nathaniel Graham wrote 818 Medicare Part D claims for 202 patients. 75% of them were for generic drugs.
Nathaniel Graham's Part D claims by kind of drug, 2024
- Generic610 claims75%
- Brand-name208 claims25%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Nathaniel Lee Graham takes part in Medicare
Nathaniel Graham 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)
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Nathaniel Lee Graham graduated from New England College of Optometry
Nathaniel Graham graduated from New England College of Optometry in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Nathaniel Lee Graham'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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Nathaniel Lee Graham
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Nathaniel Lee Graham's NPI number?
Nathaniel Lee Graham's NPI number is 1447586987. It was assigned on October 18, 2009, and it is active in the NPI Registry.
What does Nathaniel Lee Graham specialize in?
Nathaniel Lee Graham is an optometrist in Mankato, Minnesota. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Nathaniel Lee Graham practice?
Nathaniel Graham practices at 1421 Premier Dr, Mankato, MN 56001. Nathaniel Graham's primary practice is Mankato Clinic Ltd in Mankato, Minnesota. Dmand AI also links Nathaniel Graham to 1 group practice or clinic.
What is Nathaniel Lee Graham's office phone number?
The practice phone on file for Nathaniel Graham is (800) 657-6944.
What is Nathaniel Lee Graham's medical license number?
Nathaniel Graham holds Minnesota license 3200.
What medical group is Nathaniel Lee Graham part of?
Nathaniel Graham is linked to Mankato Clinic.
Does Nathaniel Lee Graham accept Medicare?
Yes. CMS lists Nathaniel Graham as accepting Medicare assignment.
How many Medicare patients does Nathaniel Lee Graham see?
CMS counts 492 Medicare patients who saw Nathaniel Graham in 2024, with an average age of 71.
Where did Nathaniel Lee Graham go to medical school?
Nathaniel Graham graduated from New England College of Optometry in 2010.
How long has Nathaniel Lee Graham been practicing?
Nathaniel Graham graduated from medical school in 2010, 16 years ago.
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