Robert A. Riddle, OD
- Medicare patients, 2024
- 488
- Part D claims, 2024
- 459
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 30 Doctors' Park, Cape Girardeau, MO 63703
- Practice phone
- Call (573) 334-9606
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Doctors Park Surgery Center - Cape Girardeau
Surgery Center - Medicare-Certified · Cape Girardeau, Missouri
Find Robert Riddle'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.
Robert A. Riddle is an optometrist in Cape Girardeau, Missouri
Robert Riddle practices at Doctors Park Surgery Center - Cape Girardeau in Cape Girardeau, Missouri.
Robert Riddle's NPI, 1093758146, was assigned on June 14, 2006. Robert Riddle graduated from Southern California College of Optometry in 1982. Robert Riddle holds Missouri license T02532.
- NPI
- 1093758146NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719095694
- NPI enumeration date
- June 14, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (573) 334-9606
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Robert A. Riddle practices at Doctors Park Surgery Center - Cape Girardeau in Cape Girardeau, Missouri
Robert Riddle's primary practice is Doctors Park Surgery Center - Cape Girardeau, at 30 Doctors' Park, Cape Girardeau, MO 63703. The practice phone is (573) 334-9606.
- Doctors Park Surgery Center - Cape Girardeau30 Doctors' Park, Cape Girardeau, MO 63703Phone(573) 334-9606
Source: Dmand AI Affiliation Data
Robert A. Riddle is affiliated with 1 site of care
Robert Riddle's primary practice is Doctors Park Surgery Center - Cape Girardeau in Cape Girardeau, Missouri.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Robert A. Riddle's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Robert Riddle practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Doctors Park Surgery Center - Cape Girardeau | Available with a free account |
Source: Dmand AI Technology Install Data
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Robert A. Riddle is one of 866 optometrists in Missouri
Optometrist is Robert Riddle's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Robert Riddle is licensed in Missouri.
Specialties and state licenses
- Optometrist, MissouriPrimary
Optometrists near Robert Riddle
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
Robert A. Riddle treated 488 Medicare patients in 2024, average age 77
CMS counts 488 Medicare patients who saw Robert Riddle in 2024. The largest group is 75 to 84, with 202 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 7% are also on Medicaid. Their average risk score is 1.02, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Robert Riddle's median patient age at 76, with 66% women.
Robert Riddle's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Robert Riddle's Medicare patients by sex, 2024
- Women29560%
- Men19340%
Chronic conditions among Robert Riddle's Medicare patients, 2024
- High blood pressure75%
- High cholesterol71%
- Arthritis45%
- Diabetes29%
- Ischemic heart disease21%
- Anxiety20%
- COPD20%
- Atrial fibrillation17%
Share of Medicare patients with each condition. A patient can have several.
Robert Riddle's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women66%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Robert A. Riddle wrote 459 Medicare Part D claims in 2024
In 2024, Robert Riddle wrote 459 Medicare Part D claims for 112 patients. 70% of them were for generic drugs.
Robert Riddle's Part D claims by kind of drug, 2024
- Generic323 claims70%
- Brand-name136 claims30%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Robert A. Riddle scored 0 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 0 out of 100 for Robert Riddle for performance year 2024, reported individually. Robert Riddle accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 82 procedures of cataract surgery by Robert Riddle, more than 71% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Robert Riddle's MIPS scores, performance year 2024
- 0of 100Final score
- 0of 100Quality
- 0of 100Improvement Activities
- 0of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Robert Riddle ranks in Medicare procedure volume
- Cataract surgery
- 71st percentile82 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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Robert A. Riddle graduated from Southern California College of Optometry
Robert Riddle graduated from Southern California College of Optometry in 1982.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Robert A. Riddle'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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 Robert A. Riddle
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Robert A. Riddle's NPI number?
Robert A. Riddle's NPI number is 1093758146. It was assigned on June 14, 2006, and it is active in the NPI Registry.
What does Robert A. Riddle specialize in?
Robert A. Riddle is an optometrist in Cape Girardeau, Missouri. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Robert A. Riddle practice?
Robert Riddle practices at 30 Doctors' Park, Cape Girardeau, MO 63703. Robert Riddle's primary practice is Doctors Park Surgery Center - Cape Girardeau in Cape Girardeau, Missouri.
What is Robert A. Riddle's office phone number?
The practice phone on file for Robert Riddle is (573) 334-9606.
What is Robert A. Riddle's medical license number?
Robert Riddle holds Missouri license T02532.
Does Robert A. Riddle accept Medicare?
Yes. CMS lists Robert Riddle as accepting Medicare assignment.
What is Robert A. Riddle's MIPS score?
Robert Riddle's MIPS final score for performance year 2024 is 0 out of 100, reported individually.
How many Medicare patients does Robert A. Riddle see?
CMS counts 488 Medicare patients who saw Robert Riddle in 2024, with an average age of 77.
Where did Robert A. Riddle go to medical school?
Robert Riddle graduated from Southern California College of Optometry in 1982.
How long has Robert A. Riddle been practicing?
Robert Riddle graduated from medical school in 1982, 44 years ago.
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