NPI registry status
Active
2026 NPPES data Pain Medicine (Physical Medicine & Rehabilitation) Physician NPI 1871053454 MD
Verify on CMS → Maneesh Tiwari, MD
Pain Medicine (Physical Medicine & Rehabilitation) Physician in Chicago, Illinois.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 1,661 in Pain Medicine (Physical Medicine & Rehabilitation) Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
291
Medicare Part D claims · 144 beneficiaries · Pain Medicine (Physical Medicine & Rehabilitation) Physician avg: 1K
Generic prescribing
95%
generic claims · 5% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$157.1
3 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Maneesh Tiwari, MD filed 291 Medicare Part D claims in 2024 as a Pain Medicine (Physical Medicine & Rehabilitation) Physician in Chicago, Illinois, prescribing 95% generic.
- 291
- Part D claims, 2024
- 95%
- generic prescribing
- Likely
- board-certified (heuristic)
- ≥48th
- pct by Part D claim volume (lower-bound band)
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.
Federal trust snapshot
What official records show about Maneesh Tiwari, MD
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1871053454), first enumerated 03/21/2019.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 291 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Board certification signal
Heuristic suggests board-certified status based on ABMS-eligible specialty taxonomy plus active CMS participation signals — not a direct ABMS verification.
- Reported
Hospital affiliations
2 CMS Care Compare hospital affiliations on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Reported
Industry payment transparency
$157.1 in reported industry payments (3 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- State context
State board disciplinary context
Illinois statewide board action statistics are published annually — these figures describe aggregate state activity, not Maneesh Tiwari, MD's individual license status. Verify directly with the state medical board.
Source: IDFPR annual report 2023
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1871053454 · Pain Medicine (Physical Medicine & Rehabilitation) Physician
NPI-10 · ENUM-RECENT · TAX-NARROW · RX-LIGHT · BOOK-THIN · PHOTO-ENUM
- NPI-10 1871053454
- ENUM-RECENT 2019
- TAX-NARROW 1,661
- RX-LIGHT 291
- BOOK-THIN 45 in Illinois
- PHOTO-ENUM Parth Patel · 2019
Maneesh Tiwari, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
291 ≥ 48th percentile 48% of 1,416,883 prescribers are in lower value bands
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.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
✓
Board certification likely (heuristic, not verified)
Maneesh Tiwari, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 2 hospital affiliations - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Maneesh Tiwari, MD?
Quality data not reportedPrimary specialty
Pain Medicine (Physical Medicine & Rehabilitation) Physician
Medicare Part D claims
291 79% vs specialty avg
Specialty distribution in Illinois
How Pain Medicine (Physical Medicine & Rehabilitation) Physician compares to other specialties among Illinois providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Pain Medicine (Physical Medicine & Rehabilitation) Physician. Verify directly:
How MIPS and board certification work
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).
Practice Address
Provider Details
| NPI | 1871053454 |
|---|---|
| Specialty | Pain Medicine (Physical Medicine & Rehabilitation) Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 03/21/2019 |
Hospital and facility affiliations
Facilities where Maneesh Tiwari, MD bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.
Medical Services Ric
Chicago, IL
Northwestern Medical Faculty Foundation
Chicago, IL
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Maneesh Tiwari, MD. Source: openpaymentsdata.cms.gov.
Total received
$157
Largest payer
Medtronic, Inc.
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
License & disciplinary context - Illinois IDFPR 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 ~42K Illinois medical licensees in 2023 - they are NOT specific to Maneesh Tiwari, MD. To verify Maneesh Tiwari, MD's current license status, search the IDFPR public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
106
Total board actions, Illinois 2023
Across 103 cases
2.52
Actions per 1,000 licensees
Illinois statewide rate
probation
Most common action type
38 cases
IDFPR 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 Illinois disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Generic-heavy
Maneesh Tiwari, MD - brand share 5.0%
Pain Medicine (Physical Medicine & Rehabilitation) Physician average
5% brand-name claims vs 95% generic, on 291 2024 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 2024.
291
Total Claims
$6K
Total Drug Cost
144
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 307
- Total Day Supply
- 7,873
- Brand vs Generic
- 5% brand / 95% generic
- Brand Drug Cost
- $2K
- Generic Drug Cost
- $4K
- Opioid Claims
- 54 (18.6% rate)
Patient Demographics
- Average Patient Age
- 69.8 years
- Avg HCC Risk Score
- 1.87
- Gender Split
- 67% female / 33% male
- Age Distribution
- <65: 28, 65-74: 67, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Maneesh Tiwari, MD prescribes most
Top Medicare Part D drugs by claim count, 2024
- Gabapentin
Gabapentin
105 claims
- Diclofenac Sodium 29
Diclofenac Sodium
29 claims
- Pregabalin 18
Pregabalin
18 claims
- Lidocaine 17
Lidocaine
17 claims
- Oxycodone Hcl 14
Oxycodone Hcl
14 claims
- Celecoxib 12
Celecoxib
12 claims
- Acetaminophen-Code… 11
Acetaminophen-Codeine
11 claims
- Tizanidine Hcl 11
Tizanidine Hcl
11 claims
| Drug | Claims |
|---|---|
| Gabapentin | 105 |
| Diclofenac Sodium | 29 |
| Pregabalin | 18 |
| Lidocaine | 17 |
| Oxycodone Hcl | 14 |
| Celecoxib | 12 |
| Acetaminophen-Codeine Acetaminophen With Codeine | 11 |
| Tizanidine Hcl | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Pain Medicine (Physical Medicine & Rehabilitation) Physician in IL →
All providers in Illinois →
Compare specialties →
Pain Medicine (Physical Medicine & Rehabilitation) Physician Overview
How Maneesh Tiwari, MD fits within the Pain Medicine (Physical Medicine & Rehabilitation) Physician landscape nationally.
1,661
Pain Medicine (Physical Medicine & Rehabilitation) Physician Providers in US
51
States with Pain Medicine (Physical Medicine & Rehabilitation) Physician
1,399
Avg Claims per Provider
Maneesh Tiwari, MD's 291 claims are below the specialty average of 1,399.
Nationwide Pain Medicine (Physical Medicine & Rehabilitation) Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Tiwari, both outside Illinois so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2019)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Pain Medicine (Physical Medicine & Rehabilitation) Physician Providers in Illinois
Other clinicians with the same primary specialty enrolled in Illinois, drawn from the same CMS NPPES roster as Tiwari.
One of 45 Pain Medicine (Physical Medicine & Rehabilitation) Physician providers enrolled in Illinois, 5 are shown here.
Frequently Asked Questions
What is Maneesh Tiwari, MD's specialty? ▼
Maneesh Tiwari, MD specializes in Pain Medicine (Physical Medicine & Rehabilitation) Physician and practices in Chicago, Illinois. Credentials: MD.
How much does Maneesh Tiwari, MD prescribe under Medicare Part D? ▼
In 2024, Maneesh Tiwari, MD wrote 291 Medicare Part D claims totaling $6K in drug costs for 144 beneficiaries.
Where is Maneesh Tiwari, MD located? ▼
Maneesh Tiwari, MD is located at 259 E ERIE ST STE 1450, Chicago, IL, 60611. Phone: (312) 695-7746.
What is Maneesh Tiwari, MD's NPI number? ▼
Maneesh Tiwari, MD's National Provider Identifier (NPI) is 1871053454, issued on 03/21/2019.
Does Maneesh Tiwari, MD prescribe more brand-name or generic drugs? ▼
Maneesh Tiwari, MD's prescribing is 5% brand-name and 95% generic drugs by claim count, with $2K in brand drug costs.
Does Maneesh Tiwari, MD prescribe opioids? ▼
Yes, Maneesh Tiwari, MD had 54 opioid claims in 2024 with an opioid prescribing rate of 18.6%.
How many Pain Medicine (Physical Medicine & Rehabilitation) Physician providers are there in the US? ▼
There are 1,661 Pain Medicine (Physical Medicine & Rehabilitation) Physician providers across 51 states in the US. The average Pain Medicine (Physical Medicine & Rehabilitation) Physician provider writes 1,399 Medicare Part D claims per year.
What drugs does Maneesh Tiwari, MD prescribe most often? ▼
Based on 2024 Medicare Part D data, Maneesh Tiwari, MD's most frequently prescribed drugs include Gabapentin, Diclofenac Sodium, Pregabalin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Maneesh Tiwari, MD accept Medicare? ▼
Maneesh Tiwari, MD appears in CMS Medicare data with 291 Part D claims and 144 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Maneesh Tiwari, MD's credentials? ▼
Maneesh Tiwari, MD's NPI is 1871053454 with credentials MD. 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
View source datasets and methodology notes
- 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 (2024). 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 August 2026 (NPPES) / 2024 (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
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.