Anna Vachaparampil Mathew, MBBS
- Medicare services, 2024
- 223
- Medicare patients, 2024
- 142
- Part D claims, 2024
- 299
- Hospital affiliations
- 1
- Industry payments
- $95
- Practice address
- 1500 E Medical Center Dr, Ann Arbor, MI 48109
- Practice phone
- Call (734) 936-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University Hospital
School-Based Health Center · Ann Arbor, Michigan
Find Anna Mathew's professional email, personal email and mobile number
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Anna Vachaparampil Mathew is a nephrologist in Ann Arbor, Michigan
Anna Mathew practices at University Hospital in Ann Arbor, Michigan.
Anna Mathew's NPI, 1053577973, was assigned on July 30, 2008. Anna Mathew holds Michigan license 4301099825.
- NPI
- 1053577973NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5698933810
- NPI enumeration date
- July 30, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (734) 936-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Anna Vachaparampil Mathew practices at University Hospital in Ann Arbor, Michigan
Anna Mathew's primary practice is University Hospital, at 1500 E Medical Center Dr, Ann Arbor, MI 48109. The practice phone is (734) 936-4000.
- University Hospital1500 E Medical Center Dr, Ann Arbor, MI 48109Phone(734) 936-4000
Source: Dmand AI Affiliation Data
Anna Vachaparampil Mathew is affiliated with 3 sites of care and 1 medical group
Anna Mathew's primary practice is University Hospital in Ann Arbor, Michigan. Anna Mathew is also affiliated with University Hospital. The medical group on file is University of Michigan Health. Dmand AI also links Anna Mathew to 1 more dialysis center, named with a free account. Anna Mathew's employer is on file too: a school & student health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Anna Vachaparampil Mathew's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Anna Mathew practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Anna Vachaparampil Mathew is one of 310 nephrologists in Michigan
Nephrology is Anna Mathew's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dmand AI has Anna Mathew's licenses on file in 2 states: Michigan and California.
Specialties and state licenses
- Nephrology, MichiganPrimary
- Internal medicine, California
Nephrologists near Anna Mathew
Counts of nephrologists 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
Anna Vachaparampil Mathew billed Medicare for 223 services in 2024
CMS data shows 223 Medicare services from Anna Mathew across 6 procedure codes in 2024, for 142 Medicare patients. Medicare paid $14,470 for them. Every service was in a facility, such as a hospital, rather than an office.
Anna Mathew's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 832024: 15587%
- Tests and treatments
- 2023: 1372024: 4567%
- Other services
- 2023: 02024: 23
Anna Mathew compared with the Michigan median for nephrologists, 2024
- Anna Mathew
- Michigan median
- Medicare services
- 223vs 84974% below
- Medicare patients
- 142vs 26947% below
- Part D claims
- 169vs 57471% below
Medians across 310 nephrologists in Michigan with Dmand AI profiles that report each measure.
Anna Mathew'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Anna Vachaparampil Mathew treated 142 Medicare patients in 2024, average age 64
CMS counts 142 Medicare patients who saw Anna Mathew in 2024. The largest group is 65 to 74, with 51 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 33% are also on Medicaid. Their average risk score is 5.80, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Anna Mathew's median patient age at 63, with 49% women.
Anna Mathew's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Anna Mathew's Medicare patients by sex, 2024
- Women5740%
- Men8560%
Chronic conditions among Anna Mathew's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Heart failure56%
- Diabetes54%
- Ischemic heart disease54%
- Arthritis49%
- Atrial fibrillation39%
Share of Medicare patients with each condition. A patient can have several.
Anna Mathew'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
- Women49%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Anna Vachaparampil Mathew wrote 299 Medicare Part D claims in 2024
In 2024, Anna Mathew wrote 299 Medicare Part D claims for 59 patients. 79% of them were for generic drugs. CMS names the drug for 169 of them, across 8 drugs with 11 or more claims each, at $53,330 in total drug cost. In 2023, CMS named 105 claims across 7 drugs.
Anna Mathew's Part D claims by kind of drug, 2024
- Generic237 claims79%
- Brand-name62 claims21%
Anna Mathew'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1052024: 16961%
Drugs named by CMS: 8 in 2024, 7 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
How Anna Vachaparampil Mathew takes part in Medicare
Anna Mathew accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
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Anna Vachaparampil Mathew received $95 in industry payments in 2017
CMS Open Payments shows 1 general payment to Anna Mathew from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. Relypsa, Inc. paid the most, $95.
Companies that paid Anna Mathew the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Anna Vachaparampil Mathew'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 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) |
| Industry payments | Open Payments (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 Anna Vachaparampil Mathew
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Anna Vachaparampil Mathew's NPI number?
Anna Vachaparampil Mathew's NPI number is 1053577973. It was assigned on July 30, 2008, and it is active in the NPI Registry.
What does Anna Vachaparampil Mathew specialize in?
Anna Vachaparampil Mathew is a nephrologist in Ann Arbor, Michigan. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Anna Vachaparampil Mathew practice?
Anna Mathew practices at 1500 E Medical Center Dr, Ann Arbor, MI 48109. Anna Mathew's primary practice is University Hospital in Ann Arbor, Michigan. Dmand AI also links Anna Mathew to 1 dialysis center.
What is Anna Vachaparampil Mathew's office phone number?
The practice phone on file for Anna Mathew is (734) 936-4000.
What is Anna Vachaparampil Mathew's medical license number?
Anna Mathew holds Michigan license 4301099825, one of the licenses on file in 2 states.
Which states has Anna Vachaparampil Mathew been licensed in?
Dmand AI has state licenses on file for Anna Mathew in Michigan and California.
Which hospitals is Anna Vachaparampil Mathew affiliated with?
Anna Mathew is affiliated with University Hospital.
What medical group is Anna Vachaparampil Mathew part of?
Anna Mathew is linked to University of Michigan Health.
Does Anna Vachaparampil Mathew accept Medicare?
Yes. CMS data shows Anna Mathew billed Medicare for 223 services in 2024, and Anna Mathew accepts Medicare assignment.
How many Medicare patients does Anna Vachaparampil Mathew see?
CMS counts 142 Medicare patients who saw Anna Mathew in 2024, with an average age of 64.
Show 4 more questionsShow fewer questions
What services does Anna Vachaparampil Mathew bill to Medicare?
In 2024, Anna Mathew's most billed Medicare services were hospital inpatient care (99232), dialysis (90935) and office visit, established patient (99214).
What drugs does Anna Vachaparampil Mathew prescribe most?
In 2024 Medicare Part D data, Anna Mathew's most prescribed drugs by claims were Farxiga, Lisinopril and Nifedipine ER.
Has Anna Vachaparampil Mathew received payments from drug or device companies?
CMS Open Payments shows $95 in general payments to Anna Mathew from 1 company from 2017 to 2017. The largest total came from Relypsa, Inc.
How long has Anna Vachaparampil Mathew been practicing?
Anna Mathew graduated from medical school in 1998, 28 years ago.
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