2026 NPPES data Emergency Medicine Physician NPI 1932157021 M.D.
Verify on CMS →

SUNEER CHANDER, M.D.

Emergency Medicine Physician in FRAMINGHAM, Massachusetts. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
752
Medicare Part D claims · 481 beneficiaries · Emergency Medicine Physician avg: 352
Generic prescribing
83%
generic claims · 17% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

SUNEER CHANDER, M.D. filed 752 Medicare Part D claims in 2023 as a Emergency Medicine Physician in FRAMINGHAM, Massachusetts, prescribing 83% generic.

752
Part D claims, 2023
83%
generic prescribing

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) — no proprietary rating or editorial opinion is applied.

SUNEER CHANDER, M.D.'s Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

752 Top 29% higher than 71% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). This entry sits in this band. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS Medicare Part D Prescriber Public Use File · 2023

Board-eligible specialty (heuristic — not verified)

SUNEER CHANDER, M.D. practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about SUNEER CHANDER, M.D.?

Quality data not reported

NPI registry status

Active

Issued 05/04/2006

NPI 1932157021

Primary specialty

Emergency Medicine Physician

High-volume

64,398 US NPIs in this specialty

Medicare Part D claims

752 114% vs specialty avg

2023 prescription claims

Specialty avg: 352

Specialty distribution in Massachusetts

How Emergency Medicine Physician compares to other specialties among Massachusetts providers

Massachusetts providers

Emergency Medicine Physician share within Massachusetts

1. Emergency Medicine Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Emergency Medicine Physician share within Massachusetts

Specialty board-certification context

Estimated specialty board-certified rate — Emergency Medicine Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Emergency Medicine Physician ABMS/AOA estimate

Est. board-certified rate (Emergency Medicine Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Emergency Medicine Physician) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

SUNEER CHANDER, M.D. appears in the CMS NPPES registry as a Emergency Medicine Physician provider holding M.D. credentials at 115 LINCOLN STREET, FRAMINGHAM, MA, 01702, with a listed phone of (508) 383-1104. NPI 1932157021 was issued on 05/04/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CHANDER most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 752 prescription claims written by this provider, covering 481 Medicare beneficiaries and totaling roughly $207K in drug spend, split 17% brand-name and 83% generic by claim count. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Emergency Medicine Physician is a high-volume specialty nationwide, with 64,398 enrolled providers across 56 states and an average of 352 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

115 LINCOLN STREET
FRAMINGHAM, MA 01702

Provider Details

NPI 1932157021
Specialty Emergency Medicine Physician
Credentials M.D.
Gender Male
NPI Issued 05/04/2006

License & disciplinary context — Massachusetts BORIM 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~38K Massachusetts medical licensees in 2023 — they are NOT specific to SUNEER CHANDER, M.D.. To verify SUNEER CHANDER, M.D.'s current license status, search the BORIM public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

80
Total board actions, Massachusetts 2023
Across 78 cases
2.11
Actions per 1,000 licensees
Massachusetts statewide rate
probation
Most common action type
29 cases

BORIM publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Massachusetts disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Typical

SUNEER CHANDER, M.D. — brand share 17.0%
Specialty average (est.)

17% brand-name claims vs 83% generic, on 752 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

752
Total Claims
$207K
Total Drug Cost
481
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
800
Total Day Supply
8,889
Brand vs Generic
17% brand / 83% generic
Brand Drug Cost
$198K
Generic Drug Cost
$9K
Antibiotic Claims
314

Patient Demographics

Average Patient Age
57.8 years
Avg HCC Risk Score
0.95
Gender Split
86% female / 14% male
Age Distribution
<65: 242, 65-74: 185, 75-84: 43, 85+: 11

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What SUNEER CHANDER, M.D. prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Fluconazole
169
Metronidazole
98
Nitrofurantoin Mono-Macro
Nitrofurantoin Monohyd/M-Cryst
90
Descovy
Emtricitabine/Tenofov Alafenam
85
Sulfamethoxazole-Trimethoprim
Sulfamethoxazole/Trimethoprim
38
Amoxicillin-Clavulanate Potass
Amoxicillin/Potassium Clav
33
Norethindrone Acetate
32
Ciprofloxacin Hcl
28
Ondansetron Odt
Ondansetron
21
Doxycycline Hyclate
14

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Emergency Medicine Physician Overview

How SUNEER CHANDER, M.D. fits within the Emergency Medicine Physician landscape nationally.

64,398
Emergency Medicine Physician Providers in US
56
States with Emergency Medicine Physician
352
Avg Claims per Provider

SUNEER CHANDER, M.D.'s 752 claims are above the specialty average of 352.

Nearby Emergency Medicine Physician Providers in Massachusetts

Other clinicians with the same primary specialty enrolled in Massachusetts, drawn from the same CMS NPPES roster as CHANDER.

Compare Emergency Medicine Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is SUNEER CHANDER, M.D.'s specialty?
SUNEER CHANDER, M.D. specializes in Emergency Medicine Physician and practices in FRAMINGHAM, Massachusetts. Credentials: M.D..
How much does SUNEER CHANDER, M.D. prescribe under Medicare Part D?
In 2023, SUNEER CHANDER, M.D. wrote 752 Medicare Part D claims totaling $207K in drug costs for 481 beneficiaries.
Where is SUNEER CHANDER, M.D. located?
SUNEER CHANDER, M.D. is located at 115 LINCOLN STREET, FRAMINGHAM, MA, 01702. Phone: (508) 383-1104.
What is SUNEER CHANDER, M.D.'s NPI number?
SUNEER CHANDER, M.D.'s National Provider Identifier (NPI) is 1932157021, issued on 05/04/2006.
Does SUNEER CHANDER, M.D. prescribe more brand-name or generic drugs?
SUNEER CHANDER, M.D.'s prescribing is 17% brand-name and 83% generic drugs by claim count, with $198K in brand drug costs.
How many Emergency Medicine Physician providers are there in the US?
There are 64,398 Emergency Medicine Physician providers across 56 states in the US. The average Emergency Medicine Physician provider writes 352 Medicare Part D claims per year.
What drugs does SUNEER CHANDER, M.D. prescribe most often?
Based on 2023 Medicare Part D data, SUNEER CHANDER, M.D.'s most frequently prescribed drugs include Fluconazole, Metronidazole, Nitrofurantoin Mono-Macro. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does SUNEER CHANDER, M.D. accept Medicare?
SUNEER CHANDER, M.D. appears in CMS Medicare data with 752 Part D claims and 481 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify SUNEER CHANDER, M.D.'s credentials?
SUNEER CHANDER, M.D.'s NPI is 1932157021 with credentials M.D.. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology