DR. NICHOLAS TODD RANSON M. D.
NPI 1790783041
Ophthalmology in Des Peres, MO
Active since July 11, 2005PECOS EnrolledAccepts Medicare Assignment
About Dr. Nicholas Todd Ranson M. D. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NICHOLAS TODD RANSON M. D. (NPI 1790783041) is an individual ophthalmology provider in Des Peres, Missouri, licensed in Missouri (2024004550) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS, maintains 7 additional practice locations, and is a graduate of University Of Missouri, Columbia School Of Medicine (1999).
NPPES Registry Identity
NPI1790783041
Entity TypeIndividualMale
Primary Taxonomy207W00000X
Provider Legal NameDR. NICHOLAS TODD RANSONCredential: M. D.
Location Address12990 MANCHESTER RD STE 201Des Peres, MO 63131-1860
Mailing AddressPo Box 7364890Chicago, IL 60673-0001 · (314) 909-0633 · Fax (314) 569-0864
Phone(314) 909-0633
Sole ProprietorNo
Medical School CMSUniversity Of Missouri, Columbia School Of MedicineGraduated 1999
Enumeration DateJuly 11, 2005
Last NPPES UpdateMay 27, 20265 updates tracked since enumeration
NPPES CertifiedMay 27, 2026
✔ NPI 1790783041 is a valid, active identifier and passes the ISO check-digit test.
Specialties & Licenses 2
★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
Licenses✔ Licensed in MO · 2024004550✔ Licensed in MT · 164310✔ Licensed in WA · MD00042059
Definition
An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.
Also ListedOphthalmology · Ophthalmic Plastic and Reconstructive SurgeryTaxonomy 207WX0200X · License 2024004550 (MO), MD00042059 (WA)
12990 MANCHESTER RD STE 201, Des Peres, MO 63131
Secondary Practice Locations 7
Location 11066 Executive Parkway Dr Ste 200Saint Louis, MO 63141-6340 · Phone (314) 394-3201 · Fax (314) 394-3253
Location 24900 W Main StBelleville, IL 62226-4725 · Phone (618) 277-1130
Location 33513 Harry S Truman BlvdSaint Charles, MO 63301-4077 · Phone (636) 688-7500
Location 412692 Lamplighter Square Shpg CtrSaint Louis, MO 63128-2746 · Phone (314) 432-5478
Location 53990 N Illinois StSwansea, IL 62226-1919 · Phone (618) 277-1130
Location 62121 S State Route 157Edwardsville, IL 62025-3691 · Phone (618) 277-1130
Location 712 Professional Park DrMaryville, IL 62062-5672 · Phone (618) 277-1130
Other Identifiers 9
Other0182076WA · Labor And Industries
Medicaid8384828WA
OtherKW906ID · Blue Cross Of Idaho
Other000010147398ID · Asuris (regence Bs Of Id)
Other806847202ID · Public Assistance
OtherS 9296RAWA · Asuris (regence Nw Health
OtherA034WA · Tricare
OtherP00108507WA · Railroad Medicare
OtherWA 0690WA · Northwest Benefit Network
Accepted Insurance
The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Sunflower Health Plan and more.Insurance ›
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
✔
Enrolled in Medicare and accepts Medicare assignment
Dr. Nicholas Todd Ranson M. D. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
PECOS PAC ID8022008853
PECOS Enrollment IDI20240409001801, I20240919000843
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.
Areas of Expertise CMS Part B claims 10
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Photography of content of eyes 92285
Photography of the content of eyes, also known as ocular photography, captures detailed images of different parts of the eye. It helps identify and monitor conditions like glaucoma, macular degeneration, or diabetic retinopathy. The process is non-invasive and painless.
127 services125 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
108 services104 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
107 services97 patients
Exam of visual field with limited testing 92081
An exam of the visual field with limited testing is a quick check of your peripheral vision. It involves identifying objects or movements at the edge of your sight, helping to detect any vision loss that isn't obvious, such as blind spots or areas of reduced vision.
93 services93 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
81 services81 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
54 services54 patients
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63131 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
New Patient
$128.28 typical visit price
range $55.65 – $169.38
Typical copayment $32.07 (range $13.91 – $42.34)
Most-billed visit code 99204
Established Patient
$69.50 typical visit price
range $17.76 – $137.92
Typical copayment $17.37 (range $4.44 – $34.48)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Age-Related Macular Degeneration (AMD): Counseling on Antioxidant Supplement
Percentage of patients aged 50 years and older with a diagnosis of age-related macular degeneration (AMD) or their caregiver(s) who were counseled within 12 months on the benefits and/or risks of the Age-Related Eye Disease Study (AREDS) formulation for…
59%234 patients3/55-star benchmark: 100%
Age-Related Macular Degeneration (AMD): Dilated Macular Examination
Percentage of patients aged 50 years and older with a diagnosis of age-related macular degeneration (AMD) who had a dilated macular examination performed which included documentation of the presence or absence of macular thickening or geographic atrophy or…
97%234 patients4/55-star benchmark: 100%
Cataracts: 20/40 or Better Visual Acuity within 90 Days Following Cataract Surgery
Percentage of patients aged 18 years and older with a diagnosis of uncomplicated cataract who had cataract surgery and no significant ocular conditions impacting the visual outcome of surgery and had best-corrected visual acuity of 20/40 or better (distance…
96%276 patients
Diabetes: Eye Exam
Percentage of patients 18-75 years of age with diabetes who had a retinal or dilated eye exam by an eye care professional during the measurement period or a negative retinal exam (no evidence of retinopathy) in the 12 months prior to the measurement period
85%259 patients4/55-star benchmark: 100%
Diabetic Retinopathy: Communication with the Physician Managing Ongoing Diabetes Care
Percentage of patients aged 18 years and older with a diagnosis of diabetic retinopathy who had a dilated macular or fundus exam performed with documented communication to the physician who manages the ongoing care of the patient with diabetes mellitus…
88%65 patients4/55-star benchmark: 100%
Diabetic Retinopathy: Documentation of Presence or Absence of Macular Edema and Level of Severity of Retinopathy
Percentage of patients aged 18 years and older with a diagnosis of diabetic retinopathy who had a dilated macular or fundus exam performed which included documentation of the level of severity of retinopathy and the presence or absence of macular edema during…
86%66 patients4/55-star benchmark: 100%
Documentation of Current Medications in the Medical Record
Percentage of visits for patients aged 18 years and older for which the eligible professional or eligible clinician attests to documenting a list of current medications using all immediate resources available on the date of the encounter.
99%4,242 patients4/55-star benchmark: 100%
e-Prescribing
At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.
96%505 patients4/55-star benchmark: 100%
Falls: Screening for Future Fall Risk
Percentage of patients 65 years of age and older who were screened for future fall risk during the measurement period
82%1,669 patients4/55-star benchmark: 99%
Medication Reconciliation
The MIPS eligible clinician performs medication reconciliation for at least one transition of care in which the patient is transitioned into the care of the MIPS eligible clinician.
89%297 patients4/55-star benchmark: 100%
Patient-Specific Education
The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.
56%903 patients3/55-star benchmark: 100%
Pneumococcal Vaccination Status for Older Adults
Percentage of patients 65 years of age and older who have ever received a pneumococcal vaccine
62%407 patients3/55-star benchmark: 90%
Preventive Care and Screening: Influenza Immunization
Percentage of patients aged 6 months and older seen for a visit between October 1 and March 31 who received an influenza immunization OR who reported previous receipt of an influenza immunization
54%445 patients3/55-star benchmark: 88%
Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention
Percentage of patients aged 18 years and older who were screened for tobacco use one or more times within 24 months AND who received tobacco cessation intervention if identified as a tobacco user
Patients screenedForUse: 89% · 1,201 patients
Patients tobacco: 83% · 1,201 patients
33%103 patients2/55-star benchmark: 98%
Primary Open-Angle Glaucoma (POAG): Optic Nerve Evaluation
Percentage of patients aged 18 years and older with a diagnosis of primary open-angle glaucoma (POAG) who have an optic nerve head evaluation during one or more office visits within 12 months
93%74 patients4/55-star benchmark: 100%
Provide Patient Access
At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold…
84%903 patients4/55-star benchmark: 100%
Secure Messaging
For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of CEHRT to the patient (or the patient-authorized representative), or in response to a secure…
44%903 patients3/55-star benchmark: 79%
Use of High-Risk Medications in the Elderly
Percentage of patients 65 years of age and older who were ordered high-risk medications. Two rates are submitted. 1) Percentage of patients who were ordered at least one high-risk medication.
Lower rates are better for this measure.
Patients 2+: 0% · 1,465 patients
0%1,465 patients5/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Polishing/resurfacing of ocular prosthesis V2624
Other-Vision, Hearing, and Speech Services · category OC000N
2 suppliers15 claims15 services$62.70 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.
Other Providers at the Same Location NPPES 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Durable Medical Equipment & Medical Supplies
12990 MANCHESTER RD STE 201
DES PERES, MO 63131
DES PERES, MO 63131
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Nicholas Ranson's NPI number?
The NPI number for Nicholas Ranson is 1790783041. It was assigned to this individual provider in the NPPES registry on July 11, 2005.
Where is Nicholas Ranson located?
Nicholas Ranson practices at 12990 Manchester Rd Ste 201, Des Peres, MO 63131. The listed phone number is (314) 909-0633.
What is Nicholas Ranson's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Nicholas Ranson enrolled in Medicare?
Yes. Nicholas Ranson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Nicholas Ranson accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health and Ambetter from Sunflower Health Plan and 11 other insurers list Nicholas Ranson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Nicholas Ranson was last updated on May 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Nicholas Todd Ranson, M. D. · NPI 1790783041
Ophthalmology physician in Des Peres, Missouri. Individual provider, active in the CMS NPPES registry since July 11, 2005.
## Identity
- **NPI:** 1790783041 (Entity type: Individual)
- **Enumerated:** July 11, 2005
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **State license:** 2024004550 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 12990 MANCHESTER RD STE 201, Des Peres, MO 63131-1860
- **Phone:** (314) 909-0633
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** University Of Missouri, Columbia School Of Medicine, class of 1999
## Record status
- **NPPES last updated:** May 27, 2026
- **Other identifiers:** Other 0182076 (WA); Medicaid 8384828 (WA); Other KW906 (ID); and 6 more
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Source: [NPI Profile](https://npiprofile.com/npi/1790783041) · Data from the CMS NPPES public registry.