Dr. Kamran Mohajer Massoumi, MD
- Medicare services, 2024
- 3,275
- Medicare patients, 2024
- 545
- Part D claims, 2020
- 24
- MIPS score, 2024
- 75
- Industry payments
- $13,581
- Practice address
- 5374 NW Cache Rd, Lawton, OK 73505
- Practice phone
- Call (580) 225-1555
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Oklahoma Eye Institute
Lawton, Oklahoma
Find Dr. Massoumi'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.
Dr. Kamran Mohajer Massoumi is an ophthalmologist in Lawton, Oklahoma
Dr. Massoumi practices at Oklahoma Eye Institute in Lawton, Oklahoma.
Dr. Massoumi's NPI, 1639172604, was assigned on May 24, 2005. Dr. Massoumi graduated from Saint Louis University School of Medicine in 1998. Dr. Massoumi holds Oklahoma license 23117.
- NPI
- 1639172604NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002891942
- NPI enumeration date
- May 24, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (580) 225-1555
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kamran Mohajer Massoumi practices at Oklahoma Eye Institute in Lawton, Oklahoma
Dr. Massoumi's primary practice is Oklahoma Eye Institute, at 5374 NW Cache Rd, Lawton, OK 73505 in Comanche County. The practice phone is (580) 225-1555.
- Oklahoma Eye Institute5374 NW Cache Rd, Lawton, OK 73505 · Comanche CountyPhone(580) 225-1555
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Kamran Mohajer Massoumi is affiliated with 2 sites of care and 1 medical group
Dr. Massoumi's primary practice is Oklahoma Eye Institute in Lawton, Oklahoma. Dmand AI also links Dr. Massoumi to 1 group practice or clinic and 1 medical group, 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 Dr. Kamran Mohajer Massoumi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Massoumi practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Oklahoma Eye Institute | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kamran Mohajer Massoumi is one of 153 ophthalmologists in Oklahoma
Ophthalmology is Dr. Massoumi's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Massoumi is licensed in Oklahoma.
Specialties and state licenses
- Ophthalmology, OklahomaPrimary
Ophthalmologists near Dr. Massoumi
Counts of ophthalmologists 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
Dr. Kamran Mohajer Massoumi billed Medicare for 3,275 services in 2024
CMS data shows 3,275 Medicare services from Dr. Massoumi across 9 procedure codes in 2024, for 545 Medicare patients. Medicare paid $500,242 for them.
Dr. Massoumi's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 8292024: 1,61995%
- Tests and treatments
- 2023: 7802024: 1,29666%
- Drugs given in the office
- 2023: 712024: 326359%
- Other services
- 2023: 02024: 34
Where Dr. Massoumi's Medicare services took place, 2024
- In an office1,94459%
- In a facility1,33141%
Dr. Massoumi compared with the Oklahoma median for ophthalmologists, 2024
- Dr. Massoumi
- Oklahoma median
- Medicare services
- 3,275vs 1,5482.1 times
- Medicare patients
- 545vs 61612% below
- Part D claims
- 24vs 40794% below
Medians across 150 ophthalmologists in Oklahoma with Dmand AI profiles that report each measure.
Dr. Massoumi's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Massoumi and other ophthalmologists in Oklahoma.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kamran Mohajer Massoumi treated 545 Medicare patients in 2024, average age 73
CMS counts 545 Medicare patients who saw Dr. Massoumi in 2024. The largest group is 65 to 74, with 352 patients. 71% of them have high blood pressure, and 67% have high cholesterol. 9% are also on Medicaid. Their average risk score is 0.94, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Massoumi's median patient age at 71, with 53% women.
Dr. Massoumi's Medicare patients by age, 2024
Dr. Massoumi's Medicare patients by sex, 2024
- Women32560%
- Men22040%
Chronic conditions among Dr. Massoumi's Medicare patients, 2024
- High blood pressure71%
- High cholesterol67%
- Arthritis43%
- Diabetes30%
- Ischemic heart disease26%
- Mood disorders16%
- Anxiety15%
- COPD14%
Share of Medicare patients with each condition. A patient can have several.
Dr. Massoumi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Kamran Mohajer Massoumi wrote 24 Medicare Part D claims in 2020
In 2020, Dr. Massoumi wrote 24 Medicare Part D claims. They cover 2 drugs, with $23,950 in total drug cost. In 2019, CMS named 168 claims across 7 drugs.
Dr. Massoumi's most prescribed drugs by claims, 2020
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 1682020: 2486%
Drugs named by CMS: 2 in 2020, 7 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Kamran Mohajer Massoumi scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Massoumi for performance year 2024, reported as part of a group. Dr. Massoumi accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 749 procedures of cataract surgery by Dr. Massoumi, more than 98% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- MIPS final score, 2024
- 75 of 100
Where Dr. Massoumi ranks in Medicare procedure volume
- Cataract surgery
- 98th percentile749 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Kamran Mohajer Massoumi received $13,581 in industry payments from 2016 to 2025
CMS Open Payments shows 272 general payments to Dr. Massoumi from 25 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 82% of the total. Glaukos Corporation paid the most, $5,725.
General payments to Dr. Massoumi by program year, 2016 to 2025
General payments to Dr. Massoumi by kind, 2016 to 2025
- Food and beverage$11,12382%
- Travel and lodging$2,45818%
Companies that paid Dr. Massoumi the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Kamran Mohajer Massoumi graduated from Saint Louis University School of Medicine
Dr. Massoumi graduated from Saint Louis University School of Medicine in 1998.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Kamran Mohajer Massoumi'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 and Drug (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)Clinician Public Reporting: Overall MIPS Performance (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) |
| 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 Dr. Kamran Mohajer Massoumi
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Kamran Mohajer Massoumi's NPI number?
Dr. Kamran Mohajer Massoumi's NPI number is 1639172604. It was assigned on May 24, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Kamran Mohajer Massoumi?
Dr. Kamran Mohajer Massoumi is an ophthalmologist in Lawton, Oklahoma. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Kamran Mohajer Massoumi practice?
Dr. Massoumi practices at 5374 NW Cache Rd, Lawton, OK 73505. Dr. Massoumi's primary practice is Oklahoma Eye Institute in Lawton, Oklahoma. Dmand AI also links Dr. Massoumi to 1 group practice or clinic and 1 medical group.
What is Dr. Kamran Mohajer Massoumi's office phone number?
The practice phone on file for Dr. Massoumi is (580) 225-1555.
What is Dr. Kamran Mohajer Massoumi's medical license number?
Dr. Massoumi holds Oklahoma license 23117.
Does Dr. Kamran Mohajer Massoumi accept Medicare?
Yes. CMS data shows Dr. Massoumi billed Medicare for 3,275 services in 2024, and Dr. Massoumi accepts Medicare assignment.
What is Dr. Kamran Mohajer Massoumi's MIPS score?
Dr. Massoumi's MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.
How many Medicare patients does Dr. Kamran Mohajer Massoumi see?
CMS counts 545 Medicare patients who saw Dr. Massoumi in 2024, with an average age of 73.
What services does Dr. Kamran Mohajer Massoumi bill to Medicare?
In 2024, Dr. Massoumi's most billed Medicare services were eye exam or test (92136), surgery: eye (66984) and injected or infused drug (J2280).
Where did Dr. Kamran Mohajer Massoumi go to medical school?
Dr. Massoumi graduated from Saint Louis University School of Medicine in 1998.
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What drugs does Dr. Kamran Mohajer Massoumi prescribe most?
In 2020 Medicare Part D data, Dr. Massoumi's most prescribed drugs by claims were Lumigan and Restasis.
Has Dr. Kamran Mohajer Massoumi received payments from drug or device companies?
CMS Open Payments shows $13,581 in general payments to Dr. Massoumi from 25 companies from 2016 to 2025. The largest total came from Glaukos Corporation.
How long has Dr. Kamran Mohajer Massoumi been practicing?
Dr. Massoumi graduated from medical school in 1998, 28 years ago.
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