2026 NPPES data Internal Medicine Physician NPI 1982199840 MD
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TAMAR GUBELADZE, MD

Internal Medicine Physician in COLUMBIA, Missouri. 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
245
Medicare Part D claims · 49 beneficiaries · Internal Medicine Physician avg: 3K
Generic prescribing
37%
generic claims · 63% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$235.05
3 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

TAMAR GUBELADZE, MD filed 245 Medicare Part D claims in 2023 as a Internal Medicine Physician in COLUMBIA, Missouri, prescribing 37% generic.

245
Part D claims, 2023
37%
generic prescribing
Likely
board-certified (heuristic)

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.

TAMAR GUBELADZE, MD's Medicare Part D volume vs every U.S. prescriber

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

245 49th percentile higher than 49% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). This entry sits in this band. 400–600: 90,619 prescribers (7%). Above this entry. 600–800: 56,224 prescribers (4%). Above this entry. 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 certification likely (heuristic — not verified)

TAMAR GUBELADZE, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 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 TAMAR GUBELADZE, MD?

Quality data not reported

NPI registry status

Active

Issued 06/24/2018

NPI 1982199840

Primary specialty

Internal Medicine Physician

High-volume

172,858 US NPIs in this specialty

Medicare Part D claims

245 91% vs specialty avg

2023 prescription claims

Specialty avg: 2,716

Specialty distribution in Missouri

How Internal Medicine Physician compares to other specialties among Missouri providers

Missouri providers

Internal Medicine Physician share within Missouri

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

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Internal 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).

TAMAR GUBELADZE, MD appears in the CMS NPPES registry as a Internal Medicine Physician provider holding MD credentials at ONE HOSPITAL DR, COLUMBIA, MO, 65212, with a listed phone of (573) 882-9072. NPI 1982199840 was issued on 06/24/2018. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what GUBELADZE 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 245 prescription claims written by this provider, covering 49 Medicare beneficiaries and totaling roughly $219K in drug spend, split 63% brand-name and 37% 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.

Internal Medicine Physician is a high-volume specialty nationwide, with 172,858 enrolled providers across 56 states and an average of 2,716 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

ONE HOSPITAL DR
COLUMBIA, MO 65212

Provider Details

NPI 1982199840
Specialty Internal Medicine Physician
Credentials MD
Gender Female
NPI Issued 06/24/2018

Hospital and facility affiliations

Facilities where TAMAR GUBELADZE, 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.

THE CURATORS OF THE UNIVERSITY OF MISSOURI
JEFFERSON CITY, MO

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 TAMAR GUBELADZE, MD. Source: openpaymentsdata.cms.gov.

Total received

$235

Largest payer

Actelion Pharmaceuticals US, 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.

Brand vs generic prescribing mix · Brand-heavy

TAMAR GUBELADZE, MD — brand share 63.0%
Specialty average (est.)

63% brand-name claims vs 37% generic, on 245 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.

245
Total Claims
$219K
Total Drug Cost
49
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
321
Total Day Supply
9,060
Brand vs Generic
63% brand / 37% generic
Brand Drug Cost
$213K
Generic Drug Cost
$6K
Antibiotic Claims
13

Patient Demographics

Average Patient Age
66.1 years
Avg HCC Risk Score
2.45
Gender Split
57% female / 43% male
Age Distribution
<65: 17, 65-74: 21, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

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

What TAMAR GUBELADZE, MD 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
Spiriva Respimat
Tiotropium Bromide
26
Trelegy Ellipta
Fluticasone/Umeclidin/Vilanter
25
Fluticasone Propionate
22
Tezspire
Tezepelumab-Ekko
20
Albuterol Sulfate Hfa
Albuterol Sulfate
18
Roflumilast
18
Prednisone
13
Symbicort
Budesonide/Formoterol Fumarate
13
Montelukast Sodium
12
Ventolin Hfa
Albuterol Sulfate
12

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

Internal Medicine Physician Overview

How TAMAR GUBELADZE, MD fits within the Internal Medicine Physician landscape nationally.

172,858
Internal Medicine Physician Providers in US
56
States with Internal Medicine Physician
2,716
Avg Claims per Provider

TAMAR GUBELADZE, MD's 245 claims are below the specialty average of 2,716.

Nearby Internal Medicine Physician Providers in Missouri

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

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

Frequently Asked Questions

What is TAMAR GUBELADZE, MD's specialty?
TAMAR GUBELADZE, MD specializes in Internal Medicine Physician and practices in COLUMBIA, Missouri. Credentials: MD.
How much does TAMAR GUBELADZE, MD prescribe under Medicare Part D?
In 2023, TAMAR GUBELADZE, MD wrote 245 Medicare Part D claims totaling $219K in drug costs for 49 beneficiaries.
Where is TAMAR GUBELADZE, MD located?
TAMAR GUBELADZE, MD is located at ONE HOSPITAL DR, COLUMBIA, MO, 65212. Phone: (573) 882-9072.
What is TAMAR GUBELADZE, MD's NPI number?
TAMAR GUBELADZE, MD's National Provider Identifier (NPI) is 1982199840, issued on 06/24/2018.
Does TAMAR GUBELADZE, MD prescribe more brand-name or generic drugs?
TAMAR GUBELADZE, MD's prescribing is 63% brand-name and 37% generic drugs by claim count, with $213K in brand drug costs.
How many Internal Medicine Physician providers are there in the US?
There are 172,858 Internal Medicine Physician providers across 56 states in the US. The average Internal Medicine Physician provider writes 2,716 Medicare Part D claims per year.
What drugs does TAMAR GUBELADZE, MD prescribe most often?
Based on 2023 Medicare Part D data, TAMAR GUBELADZE, MD's most frequently prescribed drugs include Spiriva Respimat, Trelegy Ellipta, Fluticasone Propionate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does TAMAR GUBELADZE, MD accept Medicare?
TAMAR GUBELADZE, MD appears in CMS Medicare data with 245 Part D claims and 49 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify TAMAR GUBELADZE, MD's credentials?
TAMAR GUBELADZE, MD's NPI is 1982199840 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

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