2026 NPPES data Internal Medicine Physician NPI 1679505168 MD
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AJITKUMAR KEMKAR, MD

Internal Medicine Physician in CLEVELAND, Tennessee. 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
6K
Medicare Part D claims · 185 beneficiaries · Internal Medicine Physician avg: 3K
Generic prescribing
86%
generic claims · 14% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

AJITKUMAR KEMKAR, MD filed 5,608 Medicare Part D claims in 2023 as a Internal Medicine Physician in CLEVELAND, Tennessee, prescribing 86% generic.

6K
Part D claims, 2023
86%
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.

AJITKUMAR KEMKAR, MD's Medicare Part D volume vs every U.S. prescriber

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

5,608 Top 5% higher than 95% 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%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). Below this entry. 1,800–2,000: 16,451 prescribers (1%). Below this entry. 2,000–2,200: 213,991 prescribers (16%). This entry sits in this band. 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)

AJITKUMAR KEMKAR, MD 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 AJITKUMAR KEMKAR, MD?

Quality data not reported

NPI registry status

Active

Issued 07/07/2006

NPI 1679505168

Primary specialty

Internal Medicine Physician

High-volume

172,858 US NPIs in this specialty

Medicare Part D claims

5,608 106% vs specialty avg

2023 prescription claims

Specialty avg: 2,716

Specialty distribution in Tennessee

How Internal Medicine Physician compares to other specialties among Tennessee providers

Tennessee providers

Internal Medicine Physician share within Tennessee

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

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).

AJITKUMAR KEMKAR, MD appears in the CMS NPPES registry as a Internal Medicine Physician provider holding MD credentials at 2625 EXECUTIVE PARK NW, CLEVELAND, TN, 37312, with a listed phone of (423) 472-9341. NPI 1679505168 was issued on 07/07/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what KEMKAR 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 5,608 prescription claims written by this provider, covering 185 Medicare beneficiaries and totaling roughly $468K in drug spend, split 14% brand-name and 86% generic by claim count, with an opioid prescribing rate of 3.9%. 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

2625 EXECUTIVE PARK NW
CLEVELAND, TN 37312

Provider Details

NPI 1679505168
Specialty Internal Medicine Physician
Credentials MD
Gender Male
NPI Issued 07/07/2006

Brand vs generic prescribing mix · Typical

AJITKUMAR KEMKAR, MD — brand share 14.0%
Specialty average (est.)

14% brand-name claims vs 86% generic, on 5,608 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.

5,608
Total Claims
$468K
Total Drug Cost
185
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
11,280
Total Day Supply
327,705
Brand vs Generic
14% brand / 86% generic
Brand Drug Cost
$344K
Generic Drug Cost
$121K
Opioid Claims
219 (3.9% rate)
Antibiotic Claims
223

Patient Demographics

Average Patient Age
66.1 years
Avg HCC Risk Score
1.58
Gender Split
61% female / 39% male
Age Distribution
<65: 71, 65-74: 72, 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 AJITKUMAR KEMKAR, 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
Albuterol Sulfate Hfa
Albuterol Sulfate
263
Levocetirizine Dihydrochloride
223
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
215
Gabapentin
203
Lisinopril
202
Alprazolam
201
Levothyroxine Sodium
199
Omeprazole
152
Promethazine Hcl
140
Tizanidine Hcl
137

* 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 AJITKUMAR KEMKAR, 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

AJITKUMAR KEMKAR, MD's 5,608 claims are above the specialty average of 2,716.

Nearby Internal Medicine Physician Providers in Tennessee

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

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

Frequently Asked Questions

What is AJITKUMAR KEMKAR, MD's specialty?
AJITKUMAR KEMKAR, MD specializes in Internal Medicine Physician and practices in CLEVELAND, Tennessee. Credentials: MD.
How much does AJITKUMAR KEMKAR, MD prescribe under Medicare Part D?
In 2023, AJITKUMAR KEMKAR, MD wrote 5,608 Medicare Part D claims totaling $468K in drug costs for 185 beneficiaries.
Where is AJITKUMAR KEMKAR, MD located?
AJITKUMAR KEMKAR, MD is located at 2625 EXECUTIVE PARK NW, CLEVELAND, TN, 37312. Phone: (423) 472-9341.
What is AJITKUMAR KEMKAR, MD's NPI number?
AJITKUMAR KEMKAR, MD's National Provider Identifier (NPI) is 1679505168, issued on 07/07/2006.
Does AJITKUMAR KEMKAR, MD prescribe more brand-name or generic drugs?
AJITKUMAR KEMKAR, MD's prescribing is 14% brand-name and 86% generic drugs by claim count, with $344K in brand drug costs.
Does AJITKUMAR KEMKAR, MD prescribe opioids?
Yes, AJITKUMAR KEMKAR, MD had 219 opioid claims in 2023 with an opioid prescribing rate of 3.9%.
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 AJITKUMAR KEMKAR, MD prescribe most often?
Based on 2023 Medicare Part D data, AJITKUMAR KEMKAR, MD's most frequently prescribed drugs include Albuterol Sulfate Hfa, Levocetirizine Dihydrochloride, Hydrocodone-Acetaminophen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does AJITKUMAR KEMKAR, MD accept Medicare?
AJITKUMAR KEMKAR, MD appears in CMS Medicare data with 5,608 Part D claims and 185 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify AJITKUMAR KEMKAR, MD's credentials?
AJITKUMAR KEMKAR, MD's NPI is 1679505168 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