Mary C. Blatt, OD
- Medicare patients, 2024
- 620
- Part D claims, 2024
- 1,211
- MIPS score, 2024
- 84
- Affiliated sites
- 3
- Medical groups
- 4
- Practice address
- 2444 St Louis Galleria St, Saint Louis, MO 63117
- Practice phone
- Call (314) 726-9567
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Visionworks
Saint Louis, Missouri
Find Mary Blatt'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.
Mary C. Blatt is an optometrist in Saint Louis, Missouri
Mary Blatt practices at Visionworks in Saint Louis, Missouri.
Mary Blatt's NPI, 1437154499, was assigned on June 16, 2005. Mary Blatt holds Missouri license T03121.
- NPI
- 1437154499NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3678605284
- NPI enumeration date
- June 16, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (314) 726-9567
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Mary C. Blatt practices at Visionworks in Saint Louis, Missouri
Mary Blatt's primary practice is Visionworks, at 2444 St Louis Galleria St, Saint Louis, MO 63117 in Saint Louis County. The practice phone is (314) 726-9567.
- Visionworks2444 St Louis Galleria St, Saint Louis, MO 63117 · Saint Louis CountyPhone(314) 726-9567
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Mary C. Blatt is affiliated with 4 sites of care and 4 medical groups
Mary Blatt's primary practice is Visionworks in Saint Louis, Missouri. The medical group on file is WashU Medicine Psychiatry. Dmand AI also links Mary Blatt to 3 more group practices and clinics and 3 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 Mary C. Blatt's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mary Blatt practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Visionworks | Available with a free account |
| +3 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Mary C. Blatt is one of 866 optometrists in Missouri
Optometrist is Mary Blatt's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Mary Blatt is licensed in Missouri.
Specialties and state licenses
- Optometrist, MissouriPrimary
Optometrists near Mary Blatt
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
Mary C. Blatt treated 620 Medicare patients in 2024, average age 76
CMS counts 620 Medicare patients who saw Mary Blatt in 2024. The largest group is 65 to 74, with 248 patients. 75% of them have high cholesterol, and 70% have high blood pressure. 9% are also on Medicaid. Their average risk score is 1.18, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Mary Blatt's median patient age at 67, with 61% women.
Mary Blatt's Medicare patients by age, 2024
Mary Blatt's Medicare patients by sex, 2024
- Women40065%
- Men22035%
Chronic conditions among Mary Blatt's Medicare patients, 2024
- High cholesterol75%
- High blood pressure70%
- Arthritis49%
- Diabetes27%
- Mood disorders26%
- Anxiety25%
- Chronic kidney disease23%
- Depression23%
Share of Medicare patients with each condition. A patient can have several.
Mary Blatt's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mary C. Blatt wrote 1,211 Medicare Part D claims in 2024
In 2024, Mary Blatt wrote 1,211 Medicare Part D claims for 344 patients. 77% of them were for generic drugs.
Mary Blatt's Part D claims by kind of drug, 2024
- Generic932 claims77%
- Brand-name279 claims23%
Drug classes CMS tracks in Mary Blatt's Part D claims, 2024
- Antibiotics2%27 of 1,211 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Mary C. Blatt scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Mary Blatt for performance year 2024, reported as part of a group. Mary Blatt accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Mary Blatt's MIPS scores, performance year 2024
- 84of 100Final score
- 71.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 76of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Sources for Mary C. Blatt'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)Clinician Public Reporting: Overall MIPS Performance (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 Mary C. Blatt
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mary C. Blatt's NPI number?
Mary C. Blatt's NPI number is 1437154499. It was assigned on June 16, 2005, and it is active in the NPI Registry.
What does Mary C. Blatt specialize in?
Mary C. Blatt is an optometrist in Saint Louis, Missouri. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Mary C. Blatt practice?
Mary Blatt practices at 2444 St Louis Galleria St, Saint Louis, MO 63117. Mary Blatt's primary practice is Visionworks in Saint Louis, Missouri. Dmand AI also links Mary Blatt to 3 group practices and clinics and 3 medical groups.
What is Mary C. Blatt's office phone number?
The practice phone on file for Mary Blatt is (314) 726-9567.
What is Mary C. Blatt's medical license number?
Mary Blatt holds Missouri license T03121.
What medical group is Mary C. Blatt part of?
Mary Blatt is linked to WashU Medicine Psychiatry. Dmand AI links Mary Blatt to 3 more medical groups.
Does Mary C. Blatt accept Medicare?
Yes. CMS lists Mary Blatt as accepting Medicare assignment.
What is Mary C. Blatt's MIPS score?
Mary Blatt's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Mary C. Blatt see?
CMS counts 620 Medicare patients who saw Mary Blatt in 2024, with an average age of 76.
How long has Mary C. Blatt been practicing?
Mary Blatt graduated from medical school in 1993, 33 years ago.
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