Sahar Chitgar

  • Lawrence, MA
  • OB-GYN
NPI1780993311PAC ID5799929022
Medicare services, 2024
14
Medicare patients, 2024
24
Part D claims, 2024
28
Hospital affiliations
1
Industry payments
$1,605
Practice address
1 General St, Lawrence, MA 01841
Practice phone
Call (978) 683-4000
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Merrimack Health Lawrence Hospital

Lawrence, Massachusetts

See all 4 affiliations

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Sahar Chitgar is an OB-GYN in Lawrence, Massachusetts

Sahar Chitgar practices at Merrimack Health Lawrence Hospital in Lawrence, Massachusetts.

Sahar Chitgar's NPI, 1780993311, was assigned on September 30, 2010. Sahar Chitgar holds Illinois license 125055260.

NPI and contact details
Medicare PAC ID
5799929022
NPI enumeration date
September 30, 2010
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(978) 683-4000
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
50
Medical school graduation
2002

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

Sahar Chitgar practices at Merrimack Health Lawrence Hospital in Lawrence, Massachusetts

Sahar Chitgar's primary practice is Merrimack Health Lawrence Hospital, at 1 General St, Lawrence, MA 01841 in Essex County. The practice phone is (978) 683-4000.

  • Merrimack Health Lawrence Hospital
    1 General St, Lawrence, MA 01841 · Essex CountyPhone(978) 683-4000

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

Sahar Chitgar is affiliated with 2 sites of care and 2 medical groups

Sahar Chitgar's primary practice is Merrimack Health Lawrence Hospital in Lawrence, Massachusetts. Sahar Chitgar is also affiliated with Merrimack Health Lawrence Hospital. The medical group on file is Merrimack Health Community Medical Associates (CMA). Dmand AI also links Sahar Chitgar to 1 more medical group, named with a free account.

See all 4 affiliations for Sahar Chitgar

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 Sahar Chitgar's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Sahar Chitgar practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Merrimack Health Lawrence HospitalAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Sahar Chitgar is one of 903 OB-GYNs in Massachusetts

Obstetrics and gynecology is Sahar Chitgar's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Sahar Chitgar is licensed in Illinois.

Specialties and state licenses

  • Obstetrics and gynecology, IllinoisPrimaryLicense 125055260 · taxonomy 207V00000X

OB-GYNs near Sahar Chitgar

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

903OB-GYNs in Massachusetts
7OB-GYNs in Lawrence

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

Sahar Chitgar billed Medicare for 14 services in 2024

CMS data shows 14 Medicare services from Sahar Chitgar across 1 procedure code in 2024, all of them office visits, for 24 Medicare patients. Medicare paid $1,285 for them. Every service was in an office.

Medicare services, 202414
Medicare patients24
Paid by Medicare$1,285
Procedure codes1

Sahar Chitgar's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 152024: 147%

Sahar Chitgar compared with the Massachusetts median for OB-GYNs, 2024

  • Sahar Chitgar
  • Massachusetts median
Medicare services
14vs 5876% below
Medicare patients
24vs 5657% below
Part D claims
20vs 2931% below

Medians across 803 OB-GYNs in Massachusetts with Dmand AI profiles that report each measure.

Sahar Chitgar'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

Sahar Chitgar treated 24 Medicare patients in 2024, average age 64

CMS counts 24 Medicare patients who saw Sahar Chitgar in 2024. The largest group is under 65, with 12 patients. 58% of them have arthritis, and 54% have anxiety. Their average risk score is 0.77, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Sahar Chitgar's median patient age at 41, with 98% women.

Medicare patients, 202424
Average age64
Average risk score0.77

Sahar Chitgar's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Chronic conditions among Sahar Chitgar's Medicare patients, 2024

  1. Arthritis58%
  2. Anxiety54%
  3. Mood disorders54%
  4. High blood pressure50%
  5. High cholesterol50%
  6. Depression46%

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

Sahar Chitgar's patients across all payers

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

Patient panel by age, all payers

Median age 41

Patient panel by sex, all payers

  • Women98%
  • Men0%

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

Sahar Chitgar wrote 28 Medicare Part D claims in 2024

In 2024, Sahar Chitgar wrote 28 Medicare Part D claims for 11 patients. 82% of them were for generic drugs. CMS names the drug for 20 of them, across 1 drug with 11 or more claims each, at $1,955 in total drug cost. In 2022, CMS named 11 claims across 1 drug.

Part D claims, 202428
Drugs named by CMS1
Total drug cost$1,955
Part D patients11

Sahar Chitgar's Part D claims by kind of drug, 2024

  • Generic23 claims82%
  • Brand-name and other5 claims18%

Sahar Chitgar's most prescribed drugs by claims, 2023

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, 2022 to 2023

  • 2022
  • 2023
Claims for drugs CMS names
2022: 112023: 2082%

Drugs named by CMS: 1 in 2023, 1 in 2022.

See all prescribing by Sahar Chitgar

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 Sahar Chitgar takes part in Medicare

Sahar Chitgar accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Removal of the uterus: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

For MedTech and pharma teams

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Sahar Chitgar received $1,605 in industry payments from 2016 to 2025

CMS Open Payments shows 67 general payments to Sahar Chitgar from 20 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 94% of the total. Astellas Pharma US Inc paid the most, $372.

General payments to Sahar Chitgar by program year, 2016 to 2025

General payments to Sahar Chitgar by kind, 2016 to 2025

$1.6Kin total
  • Food and beverage$1,50994%
  • Education$966%

Companies that paid Sahar Chitgar the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Sahar Chitgar

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

Sources for Sahar Chitgar'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 DataDmand AI Org Hierarchy 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
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 Sahar Chitgar

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Sahar Chitgar's NPI number?

Sahar Chitgar's NPI number is 1780993311. It was assigned on September 30, 2010, and it is active in the NPI Registry.

What does Sahar Chitgar specialize in?

Sahar Chitgar is an OB-GYN in Lawrence, Massachusetts. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).

Where does Sahar Chitgar practice?

Sahar Chitgar practices at 1 General St, Lawrence, MA 01841. Sahar Chitgar's primary practice is Merrimack Health Lawrence Hospital in Lawrence, Massachusetts. Dmand AI also links Sahar Chitgar to 1 medical group.

What is Sahar Chitgar's office phone number?

The practice phone on file for Sahar Chitgar is (978) 683-4000.

What is Sahar Chitgar's medical license number?

Sahar Chitgar holds Illinois license 125055260.

Which hospitals is Sahar Chitgar affiliated with?

Sahar Chitgar is affiliated with Merrimack Health Lawrence Hospital.

What medical group is Sahar Chitgar part of?

Sahar Chitgar is linked to Merrimack Health Community Medical Associates (CMA). Dmand AI links Sahar Chitgar to 1 more medical group.

Does Sahar Chitgar accept Medicare?

Yes. CMS data shows Sahar Chitgar billed Medicare for 14 services in 2024, and Sahar Chitgar accepts Medicare assignment.

How many Medicare patients does Sahar Chitgar see?

CMS counts 24 Medicare patients who saw Sahar Chitgar in 2024, with an average age of 64.

What services does Sahar Chitgar bill to Medicare?

In 2024, Sahar Chitgar's most billed Medicare services were office visit, established patient (99214).

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What drugs does Sahar Chitgar prescribe most?

In 2023 Medicare Part D data, Sahar Chitgar's most prescribed drugs by claims were Estradiol.

Has Sahar Chitgar received payments from drug or device companies?

CMS Open Payments shows $1,605 in general payments to Sahar Chitgar from 20 companies from 2016 to 2025. The largest total came from Astellas Pharma US Inc.

How long has Sahar Chitgar been practicing?

Sahar Chitgar graduated from medical school in 2002, 24 years ago.

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