Dr. Maja G. Simic, MD
- Medicare services, 2024
- 1,358
- Medicare patients, 2024
- 325
- Part D claims, 2024
- 6,368
- MIPS score, 2024
- 87
- Hospital affiliations
- 3
- Practice address
- 1 Omega Dr, Stamford, CT 06907
- Practice phone
- Call (203) 276-7447
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Stamford Health Medical Group, Inc.
Stamford, Connecticut
Find Dr. Simic'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. Maja G. Simic is an internist in Stamford, Connecticut
Dr. Simic practices at Stamford Health Medical Group, Inc. in Stamford, Connecticut.
Dr. Simic's NPI, 1245579630, was assigned on February 5, 2013. Dr. Simic holds Connecticut license 055237.
- NPI
- 1245579630NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8325332356
- NPI enumeration date
- February 5, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (203) 276-7447
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Maja G. Simic practices at Stamford Health Medical Group, Inc. in Stamford, Connecticut
Dr. Simic's primary practice is Stamford Health Medical Group, Inc., at 1 Omega Dr, Stamford, CT 06907 in Western Ct County. The practice phone is (203) 276-7447.
- Stamford Health Medical Group, Inc.1 Omega Dr, Stamford, CT 06907 · Western Ct CountyPhone(203) 276-7447
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Maja G. Simic is affiliated with 8 sites of care and 1 medical group
Dr. Simic's primary practice is Stamford Health Medical Group, Inc. in Stamford, Connecticut. Dr. Simic is also affiliated with Stamford Hospital. The medical group on file is Stamford Health Medical Group. Dmand AI also links Dr. Simic to 2 more hospitals and 4 home health agencies, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Maja G. Simic's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Simic practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Stamford Health Medical Group, Inc. | Available with a free account |
| +7 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Maja G. Simic is one of 2,189 internists in Connecticut
Internal medicine is Dr. Simic's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Simic is licensed in Connecticut.
Specialties and state licenses
- Internal medicine, ConnecticutPrimary
Internists near Dr. Simic
Counts of internists 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. Maja G. Simic billed Medicare for 1,358 services in 2024
CMS data shows 1,358 Medicare services from Dr. Simic across 13 procedure codes in 2024, for 325 Medicare patients. Medicare paid $105,855 for them. Every service was in an office.
Dr. Simic's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,0692024: 88717%
- Other services
- 2023: 2692024: 29811%
- Tests and treatments
- 2023: 2252024: 17323%
Dr. Simic compared with the Connecticut median for internists, 2024
- Dr. Simic
- Connecticut median
- Medicare services
- 1,358vs 3903.5 times
- Medicare patients
- 325vs 17289% above
- Part D claims
- 5,733vs 34316.7 times
Medians across 2,185 internists in Connecticut with Dmand AI profiles that report each measure.
Dr. Simic'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. Simic and other internists in Connecticut.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Maja G. Simic treated 325 Medicare patients in 2024, average age 77
CMS counts 325 Medicare patients who saw Dr. Simic in 2024. The largest group is 75 to 84, with 131 patients. 75% of them have high cholesterol, and 73% have high blood pressure. 15% are also on Medicaid. Their average risk score is 1.13, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Simic's median patient age at 63, with 62% women.
Dr. Simic's Medicare patients by age, 2024
Dr. Simic's Medicare patients by sex, 2024
- Women20062%
- Men12538%
Chronic conditions among Dr. Simic's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis43%
- Diabetes27%
- Ischemic heart disease24%
- Anxiety22%
- Osteoporosis22%
- Mood disorders19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Simic's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women62%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Maja G. Simic wrote 6,368 Medicare Part D claims in 2024
In 2024, Dr. Simic wrote 6,368 Medicare Part D claims for 657 patients. 87% of them were for generic drugs. CMS names the drug for 5,733 of them, across 101 drugs with 11 or more claims each, at $626,976 in total drug cost. In 2023, CMS named 5,727 claims across 100 drugs.
Dr. Simic's Part D claims by kind of drug, 2024
- Generic5,556 claims87%
- Brand-name774 claims12%
- Other38 claims1%
Dr. Simic's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Simic's Part D claims, 2024
- Antibiotics2%102 of 6,368 claims
- Antipsychotics, patients 65 and over0%24 of 6,368 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 5,7272024: 5,733No change
Drugs named by CMS: 101 in 2024, 100 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Maja G. Simic scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Simic for performance year 2024, reported as part of a group. Dr. Simic accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Simic as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Simic's MIPS scores, performance year 2024
- 87of 100Final score
- 84.9of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 71of 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 Dr. Maja G. Simic'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 DataDmand AI Org Hierarchy 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)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 Dr. Maja G. Simic
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. Maja G. Simic's NPI number?
Dr. Maja G. Simic's NPI number is 1245579630. It was assigned on February 5, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Maja G. Simic?
Dr. Maja G. Simic is an internist in Stamford, Connecticut. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Maja G. Simic practice?
Dr. Simic practices at 1 Omega Dr, Stamford, CT 06907. Dr. Simic's primary practice is Stamford Health Medical Group, Inc. in Stamford, Connecticut. Dmand AI also links Dr. Simic to 2 hospitals and 4 home health agencies.
What is Dr. Maja G. Simic's office phone number?
The practice phone on file for Dr. Simic is (203) 276-7447.
What is Dr. Maja G. Simic's medical license number?
Dr. Simic holds Connecticut license 055237.
Which hospitals is Dr. Maja G. Simic affiliated with?
Dr. Simic is affiliated with Stamford Hospital. Dmand AI links Dr. Simic to 2 more hospitals.
What medical group is Dr. Maja G. Simic part of?
Dr. Simic is linked to Stamford Health Medical Group.
Does Dr. Maja G. Simic accept Medicare?
Yes. CMS data shows Dr. Simic billed Medicare for 1,358 services in 2024, and Dr. Simic accepts Medicare assignment.
Does Dr. Maja G. Simic offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Simic as offering telehealth services.
What is Dr. Maja G. Simic's MIPS score?
Dr. Simic's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Maja G. Simic see?
CMS counts 325 Medicare patients who saw Dr. Simic in 2024, with an average age of 77.
What services does Dr. Maja G. Simic bill to Medicare?
In 2024, Dr. Simic's most billed Medicare services were office visit, established patient (99214), care management and other visits (99490) and medicare service (G0439).
What drugs does Dr. Maja G. Simic prescribe most?
In 2024 Medicare Part D data, Dr. Simic's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Rosuvastatin Calcium.
How long has Dr. Maja G. Simic been practicing?
Dr. Simic graduated from medical school in 2004, 22 years ago.
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