NPI registry status
Active
2026 NPPES data Surgery Physician NPI 1932545399 M.D.
Verify on CMS → Grigoriy Klimovich, M.D.
Surgery Physician in New Haven, Connecticut.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 36,778 in Surgery 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
187
Medicare Part D claims · 109 beneficiaries · Surgery Physician avg: 174
MIPS score
97.3/100
▲ 14 pts above national avg 83.5 · Exceptional
Industry payments
$180.22
9 payments · CMS Open Payments (Sunshine Act)
What the federal data shows
Grigoriy Klimovich, M.D. reported a CMS MIPS final score of 97.3/100 - above the 83.5 national average - and filed 187 Medicare Part D claims in 2024.
- 97.3/100
- MIPS score · +14 vs avg
- 187
- Part D claims, 2024
- Likely
- board-certified (heuristic)
- ≥84th
- pct among measured MIPS (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 Grigoriy Klimovich, M.D.
Federal records show an active NPI with both Medicare prescribing volume and a measured CMS quality score — objective registry data, not patient reviews.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1932545399), first enumerated 05/13/2013.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 187 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
CMS quality reporting (MIPS)
Reported a CMS MIPS final score of 97.3/100 in the Quality Payment Program — a federal quality measure, not a patient review.
Source: CMS Quality Payment Program
- 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
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Reported
Industry payment transparency
$180.22 in reported industry payments (9 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- 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 1932545399 · Surgery Physician
NPI-10 · ENUM-MID · TAX-MID · MIPS-ELITE · RX-LIGHT · BOOK-THIN · PHOTO-FINISH
- NPI-10 1932545399
- ENUM-MID 2013
- TAX-MID 37K Surgery Physician
- MIPS-ELITE 97.3/100
- RX-LIGHT 187
- BOOK-THIN 416 in Connecticut
- PHOTO-FINISH Rafael Quinones, MD · ±0.0
MIPS final-score neighbourhood
Same-specialty nationwide peers by CMS final score, not geographic proximity
- Klimovich · this…
Klimovich · this provider
97.3 MIPS pts
- Rick Wagner, MD …
Rick Wagner, MD
97.3 MIPS pts
- Matthew Behringe…
Matthew Behringer, D.O.
97.3 MIPS pts
- Paul Ericson, MD…
Paul Ericson, MD
97.3 MIPS pts
- Rafael Quinones,…
Rafael Quinones, MD
97.3 MIPS pts
What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).
Grigoriy Klimovich, M.D.'s MIPS score vs every measured U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure. Clinicians whose score CMS assigned without scoring any category are excluded.
97 ≥ 84th percentile 84% of 454,083 measured providers are in lower value bands
Each bar is a band; taller bars hold more measured providers. 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 whole-score-point band: it counts only measured clinicians in lower score bands. A CMS MIPS metric is not a recommendation or a clinical-quality rating by PlainDoctor. See methodology § corpus placement.
Source CMS Merit-based Incentive Payment System (MIPS) · 2023
Where Grigoriy Klimovich, M.D. sits
This provider among surgery physician peers
Across the 7,271 surgery physician providers who report both Medicare Part D prescribing and a MIPS quality score, Grigoriy Klimovich, M.D. writes more Part D claims than 76% of them and scores higher on MIPS quality than 84% - placing this provider in the high-volume, high-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Each dot is one surgery physician peer from a representative sample of 60; the gold marker is Grigoriy Klimovich, M.D.. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Grigoriy Klimovich, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 1 hospital affiliation - 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 Grigoriy Klimovich, M.D.?
High performer (top quartile)Primary specialty
Surgery Physician
Medicare Part D claims
187 7% vs specialty avg
MIPS final score
97.3/100 13.8 pts vs avg
Specialty distribution in Connecticut
How Surgery Physician compares to other specialties among Connecticut providers
Medicare quality performance, MIPS
Grigoriy Klimovich, M.D.'s 2023 MIPS final score plotted against the Surgery Physician national average
- MIPS Final Score
- 97.3/100
- vs 83.5 national avg · 2023 performance year
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 | 1932545399 |
|---|---|
| Specialty | Surgery Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 05/13/2013 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
97.2738
Final Score
Measured-score avg: 83.5
81.6843
Quality
100
Promoting Interoperability
Reporting: Alternative Payment Model
Hospital and facility affiliations
Facilities where Grigoriy Klimovich, M.D. 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.
Mhs Primary Care, Inc.
Marlborough, CT
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 Grigoriy Klimovich, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$180
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.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
187
Total Claims
$11K
Total Drug Cost
109
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 251
- Total Day Supply
- 4,595
- Generic Drug Cost
- $9K
- Opioid Claims
- 77 (41.2% rate)
- Antibiotic Claims
- 30
Patient Demographics
- Average Patient Age
- 70.1 years
- Avg HCC Risk Score
- 1.11
- Gender Split
- 54% female / 46% male
- Age Distribution
- <65: 17, 65-74: 61, 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.
| Drug | Claims |
|---|---|
| Oxycodone Hcl | 71 |
| Pantoprazole Sodium | 40 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Surgery Physician Overview
How Grigoriy Klimovich, M.D. fits within the Surgery Physician landscape nationally.
36,778
Surgery Physician Providers in US
56
States with Surgery Physician
174
Avg Claims per Provider
Grigoriy Klimovich, M.D.'s 187 claims are above the specialty average of 174.
Nationwide Surgery Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Klimovich, both outside Connecticut so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (97.3 here).
Same NPPES enumeration year (2013)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Surgery Physician Providers in Connecticut
Other clinicians with the same primary specialty enrolled in Connecticut, drawn from the same CMS NPPES roster as Klimovich.
One of 416 Surgery Physician providers enrolled in Connecticut, 5 are shown here.
Dr. Joseph Aferzon
M.D.
Portland, CT
Dr. Sultan Ahamed
M.D.
Mystic, CT
Dr. Nita Ahuja
M.D.
New Haven, CT
Dr. Caterina Aiello
DO
Waterbury, CT
Dr. Elizabeth Aitcheson
M.D.
Hartford, CT
Compare Surgery Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Grigoriy Klimovich, M.D.'s specialty? ▼
Grigoriy Klimovich, M.D. specializes in Surgery Physician and practices in New Haven, Connecticut. Credentials: M.D..
How much does Grigoriy Klimovich, M.D. prescribe under Medicare Part D? ▼
In 2024, Grigoriy Klimovich, M.D. wrote 187 Medicare Part D claims totaling $11K in drug costs for 109 beneficiaries.
What is Grigoriy Klimovich, M.D.'s Medicare quality score? ▼
Grigoriy Klimovich, M.D. has a CMS MIPS Final Score of 97.3/100 (Quality: 81.7). The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Grigoriy Klimovich, M.D. located? ▼
Grigoriy Klimovich, M.D. is located at 40 TEMPLE ST STE 7B, New Haven, CT, 06510. Phone: (203) 785-6060.
What is Grigoriy Klimovich, M.D.'s NPI number? ▼
Grigoriy Klimovich, M.D.'s National Provider Identifier (NPI) is 1932545399, issued on 05/13/2013.
Does Grigoriy Klimovich, M.D. prescribe opioids? ▼
Yes, Grigoriy Klimovich, M.D. had 77 opioid claims in 2024 with an opioid prescribing rate of 41.2%.
How many Surgery Physician providers are there in the US? ▼
There are 36,778 Surgery Physician providers across 56 states in the US. The average Surgery Physician provider writes 174 Medicare Part D claims per year.
What drugs does Grigoriy Klimovich, M.D. prescribe most often? ▼
Based on 2024 Medicare Part D data, Grigoriy Klimovich, M.D.'s most frequently prescribed drugs include Oxycodone Hcl, Pantoprazole Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Grigoriy Klimovich, M.D. accept Medicare? ▼
Grigoriy Klimovich, M.D. appears in CMS Medicare data with 187 Part D claims and 109 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Grigoriy Klimovich, M.D.'s credentials? ▼
Grigoriy Klimovich, M.D.'s NPI is 1932545399 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
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.
- Quality Performance
- CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
- 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.