Dr. Prema Kothandaraman, MD

  • Arcadia, CA
  • OB-GYN
NPI1073556064PAC ID2163329210
Medicare services, 2024
3,431
Medicare patients, 2024
439
Part D claims, 2024
4,385
MIPS score, 2024
100
Hospital affiliations
3
Practice address
622 W Duarte Rd, Arcadia, CA 91007
Practice phone
Call (626) 358-1970
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

OB-GYN Place a Medical Corporation

Arcadia, California

See all 8 affiliations

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Dr. Prema Kothandaraman is an OB-GYN in Arcadia, California

Dr. Kothandaraman practices at OB-GYN Place a Medical Corporation in Arcadia, California.

Dr. Kothandaraman's NPI, 1073556064, was assigned on June 14, 2006. Dr. Kothandaraman graduated from Chingleput Medical College in 1991. Dr. Kothandaraman holds California license A82019.

NPI and contact details
Medicare PAC ID
2163329210
NPI enumeration date
June 14, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(626) 358-1970
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
65
Medical school graduation
1991

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Prema Kothandaraman practices at OB-GYN Place a Medical Corporation in Arcadia, California

Dr. Kothandaraman's primary practice is OB-GYN Place a Medical Corporation, at 622 W Duarte Rd, Arcadia, CA 91007 in Los Angeles County. The practice phone is (626) 358-1970.

  • OB-GYN Place a Medical Corporation
    622 W Duarte Rd, Arcadia, CA 91007 · Los Angeles CountyPhone(626) 358-1970

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Prema Kothandaraman is affiliated with 6 sites of care and 2 medical groups

Dr. Kothandaraman's primary practice is OB-GYN Place a Medical Corporation in Arcadia, California. Dr. Kothandaraman is also affiliated with Huntington Hospital. The medical group on file is The OB-Gyn & Incontinence Center. Dmand AI also links Dr. Kothandaraman to 2 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.

See all 8 affiliations for Dr. Kothandaraman

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Prema Kothandaraman's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kothandaraman practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
OB-GYN Place a Medical CorporationAvailable with a free account
+5 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Prema Kothandaraman is one of 4,642 OB-GYNs in California

Obstetrics and gynecology is Dr. Kothandaraman's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Kothandaraman is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology. Dmand AI has Dr. Kothandaraman's licenses on file in 3 states: California, Florida and Illinois.

Specialties and state licenses

  • Obstetrics and gynecology, CaliforniaPrimaryLicense A82019 · 2003 to 2026 · taxonomy 207V00000X
  • Florida license2003 to 2005
  • Illinois license1999 to 2002

Clinical focus

Dmand AI lists bladder disease, menopause, pelvic prolapse, UTI, vaginal infection and vaginal repair among the conditions Dr. Kothandaraman treats.

OB-GYNs near Dr. Kothandaraman

Counts of OB-GYNs with a Dmand AI profile, by place and practice. Each opens the list.

4,642OB-GYNs in California
8OB-GYNs in Arcadia

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Prema Kothandaraman billed Medicare for 3,431 services in 2024

CMS data shows 3,431 Medicare services from Dr. Kothandaraman across 18 procedure codes in 2024, for 439 Medicare patients. Medicare paid $321,484 for them. Every service was in an office.

Medicare services, 20243,431
Medicare patients439
Paid by Medicare$321,484
Procedure codes18

Dr. Kothandaraman's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 1,4242024: 1,85030%
Surgery
2023: 8992024: 1,23637%
Imaging
2023: 1242024: 20666%
Other services
2023: 952024: 13946%

Dr. Kothandaraman compared with the California median for OB-GYNs, 2024

  • Dr. Kothandaraman
  • California median
Medicare services
3,431vs 5859.2 times
Medicare patients
439vs 528.4 times
Part D claims
4,246vs 35121.3 times

Medians across 3,823 OB-GYNs in California with Dmand AI profiles that report each measure.

Dr. Kothandaraman'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.

See all procedures by Dr. Kothandaraman

Need commercial claims for Dr. Kothandaraman?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kothandaraman and other OB-GYNs in California.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Prema Kothandaraman treated 439 Medicare patients in 2024, average age 72

CMS counts 439 Medicare patients who saw Dr. Kothandaraman in 2024. The largest group is 65 to 74, with 216 patients. 75% of them have high cholesterol, and 73% have high blood pressure. 42% are also on Medicaid. Their average risk score is 1.19, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Kothandaraman's median patient age at 54, with 98% women.

Medicare patients, 2024439
Average age72
Average risk score1.19
Also on Medicaid42%

Dr. Kothandaraman's Medicare patients by age, 2024

Chronic conditions among Dr. Kothandaraman's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure73%
  3. Arthritis62%
  4. Diabetes41%
  5. Mood disorders33%
  6. Depression30%
  7. Anxiety29%
  8. Osteoporosis25%

Share of Medicare patients with each condition. A patient can have several.

Dr. Kothandaraman's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 54

Patient panel by sex, all payers

  • Women98%
  • Men1%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Prema Kothandaraman wrote 4,385 Medicare Part D claims in 2024

In 2024, Dr. Kothandaraman wrote 4,385 Medicare Part D claims for 1,058 patients. 89% of them were for generic drugs. CMS names the drug for 4,246 of them, across 25 drugs with 11 or more claims each, at $342,362 in total drug cost. In 2023, CMS named 2,814 claims across 24 drugs.

Part D claims, 20244,385
Drugs named by CMS25
Total drug cost$342,362
Part D patients1,058

Dr. Kothandaraman's Part D claims by kind of drug, 2024

  • Generic3,914 claims89%
  • Brand-name and other471 claims11%

Dr. Kothandaraman'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. Kothandaraman's Part D claims, 2024

  • Opioids1%23 of 4,385 claims
  • Antibiotics12%508 of 4,385 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: 2,8142024: 4,24651%

Drugs named by CMS: 25 in 2024, 24 in 2023.

See all prescribing by Dr. Kothandaraman

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. Prema Kothandaraman scored 100 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Kothandaraman for performance year 2024, reported individually. Dr. Kothandaraman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Kothandaraman as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Kothandaraman's MIPS scores, performance year 2024

  • 100of 100Final score
  • 95of 100Quality
  • 40of 100Improvement Activities

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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Dr. Prema Kothandaraman received $5,583 in industry payments from 2016 to 2025

CMS Open Payments shows 308 general payments to Dr. Kothandaraman from 37 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 78% of the total. Coloplast Corp paid the most, $843. It also lists 1 research payment totaling $2,245 in 2019.

General payments to Dr. Kothandaraman by program year, 2016 to 2025

General payments to Dr. Kothandaraman by kind, 2016 to 2025

$5.6Kin total
  • Food and beverage$4,37578%
  • Education$68112%
  • Travel and lodging$5279%

Companies that paid Dr. Kothandaraman the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Kothandaraman

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Prema Kothandaraman has 1 award and honors on record

Dmand AI lists 1 award for Dr. Kothandaraman, most recently CMS Stage 1 EHR in 2012.

Awards and honors for Dr. Kothandaraman

  1. 2012
    • CMS Stage 1 EHR

Source: Dmand AI Professional Profile Data

Dr. Prema Kothandaraman graduated from Chingleput Medical College

Dr. Kothandaraman graduated from Chingleput Medical College in 1991.

  1. Medical schoolChingleput Medical College
  2. Board certified in obstetrics & gynecologyAmerican Board of Obstetrics and Gynecology

Source: Dmand AI Professional Profile Data

Dr. Prema Kothandaraman accepts plans from 16 insurance carriers

Dr. Kothandaraman is in network with 16 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 9. Check the plan with the practice before a visit.

Plan types Dr. Kothandaraman accepts, by number of carriers

  1. HMO9
  2. PPO8
  3. Medicare6
  4. EPO4
  5. POS4
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Prema Kothandaraman's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Prema Kothandaraman

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. Prema Kothandaraman's NPI number?

Dr. Prema Kothandaraman's NPI number is 1073556064. It was assigned on June 14, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Prema Kothandaraman?

Dr. Prema Kothandaraman is an OB-GYN in Arcadia, California. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).

Where does Dr. Prema Kothandaraman practice?

Dr. Kothandaraman practices at 622 W Duarte Rd, Arcadia, CA 91007. Dr. Kothandaraman's primary practice is OB-GYN Place a Medical Corporation in Arcadia, California. Dmand AI also links Dr. Kothandaraman to 2 hospitals, 2 group practices and clinics and 1 medical group.

What is Dr. Prema Kothandaraman's office phone number?

The practice phone on file for Dr. Kothandaraman is (626) 358-1970.

What is Dr. Prema Kothandaraman's medical license number?

Dr. Kothandaraman holds California license A82019, one of the licenses on file in 3 states.

Which states has Dr. Prema Kothandaraman been licensed in?

Dmand AI has state licenses on file for Dr. Kothandaraman in California (2003 to 2026), Florida (2003 to 2005) and Illinois (1999 to 2002).

Which hospitals is Dr. Prema Kothandaraman affiliated with?

Dr. Kothandaraman is affiliated with Huntington Hospital. Dmand AI links Dr. Kothandaraman to 2 more hospitals.

What medical group is Dr. Prema Kothandaraman part of?

Dr. Kothandaraman is linked to The OB-Gyn & Incontinence Center. Dmand AI links Dr. Kothandaraman to 1 more medical group.

Does Dr. Prema Kothandaraman accept Medicare?

Yes. CMS data shows Dr. Kothandaraman billed Medicare for 3,431 services in 2024, and Dr. Kothandaraman accepts Medicare assignment.

Does Dr. Prema Kothandaraman offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Kothandaraman as offering telehealth services.

Show 9 more questionsShow fewer questions

What is Dr. Prema Kothandaraman's MIPS score?

Dr. Kothandaraman's MIPS final score for performance year 2024 is 100 out of 100, reported individually.

How many Medicare patients does Dr. Prema Kothandaraman see?

CMS counts 439 Medicare patients who saw Dr. Kothandaraman in 2024, with an average age of 72.

Is Dr. Prema Kothandaraman board certified?

Yes. Dr. Kothandaraman is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology.

What services does Dr. Prema Kothandaraman bill to Medicare?

In 2024, Dr. Kothandaraman's most billed Medicare services were office visit, established patient (99213), surgery: brain, spine and nerves (64566) and ultrasound (76856).

Where did Dr. Prema Kothandaraman go to medical school?

Dr. Kothandaraman graduated from Chingleput Medical College in 1991.

What drugs does Dr. Prema Kothandaraman prescribe most?

In 2024 Medicare Part D data, Dr. Kothandaraman's most prescribed drugs by claims were Estradiol, Progesterone and Nitrofurantoin Mono-Macro.

Has Dr. Prema Kothandaraman received payments from drug or device companies?

CMS Open Payments shows $5,583 in general payments to Dr. Kothandaraman from 37 companies from 2016 to 2025. The largest total came from Coloplast Corp.

How long has Dr. Prema Kothandaraman been practicing?

Dr. Kothandaraman graduated from medical school in 1991, 35 years ago.

What insurance does Dr. Prema Kothandaraman accept?

Dr. Kothandaraman is in network with 16 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 9. Check the plan with the practice before a visit.

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