Sahar Chitgar
- 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
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Merrimack Health Lawrence Hospital
Lawrence, Massachusetts
Find Sahar Chitgar'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.
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
- 1780993311NPI Registry (opens in a new tab)
- 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
- Get email
- Mobile number
- Get number
- 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 Hospital1 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.
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.
| Site | EHR vendor and product |
|---|---|
| Merrimack Health Lawrence Hospital | Available with a free account |
| +1 more site and 1 medical group | Available 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, IllinoisPrimary
OB-GYNs near Sahar Chitgar
Counts of OB-GYNs 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
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.
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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Medicare shows one payer. Book a meeting to get commercial claims data for Sahar Chitgar and other OB-GYNs in Massachusetts.
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.
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
- Arthritis58%
- Anxiety54%
- Mood disorders54%
- High blood pressure50%
- High cholesterol50%
- 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.
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.
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)
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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
- 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.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Sahar Chitgar'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)Doctors and Clinicians Utilization Data (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 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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