2026 NPPES data Family Medicine Physician NPI 1316130586 M.D
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ROHINI NATHAN, M.D

Family Medicine Physician in KINGSPORT, 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
527
Medicare Part D claims · 241 beneficiaries · Family Medicine Physician avg: 3K

What the federal data shows

ROHINI NATHAN, M.D filed 527 Medicare Part D claims in 2023 as a Family Medicine Physician in KINGSPORT, Tennessee.

527
Part D claims, 2023
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.

ROHINI NATHAN, M.D's Medicare Part D volume vs every U.S. prescriber

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

527 Top 34% higher than 66% 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%). This entry sits in this band. 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)

ROHINI NATHAN, M.D practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 5 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 ROHINI NATHAN, M.D?

Quality data not reported

NPI registry status

Active

Issued 08/21/2007

NPI 1316130586

Primary specialty

Family Medicine Physician

High-volume

147,640 US NPIs in this specialty

Medicare Part D claims

527 85% vs specialty avg

2023 prescription claims

Specialty avg: 3,418

Specialty distribution in Tennessee

How Family Medicine Physician compares to other specialties among Tennessee providers

Tennessee providers

Family Medicine Physician share within Tennessee

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

Specialty board-certification context

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

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

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

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

ROHINI NATHAN, M.D appears in the CMS NPPES registry as a Family Medicine Physician provider holding M.D credentials at 130 W RAVINE RD, KINGSPORT, TN, 37660, with a listed phone of (423) 224-3628. NPI 1316130586 was issued on 08/21/2007. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what NATHAN 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 527 prescription claims written by this provider, covering 241 Medicare beneficiaries and totaling roughly $47K in drug spend, with an opioid prescribing rate of 2.5%. 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.

Family Medicine Physician is a high-volume specialty nationwide, with 147,640 enrolled providers across 56 states and an average of 3,418 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

130 W RAVINE RD
KINGSPORT, TN 37660

Provider Details

NPI 1316130586
Specialty Family Medicine Physician
Credentials M.D
Gender Female
NPI Issued 08/21/2007

Hospital and facility affiliations

Facilities where ROHINI NATHAN, 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.

BLUE RIDGE MEDICAL MANAGEMENT CORPORATION
NORTON, VA
OXBOW PHYSICIAN SERVICES LLC
ABINGDON, VA
SOUTHEASTERN PHYSICIAN SERVICES PC
JEFFERSON CITY, TN
STEELE CREEK PHYSICIAN SERVICES PC
BRISTOL, TN
WELLMONT MEDICAL ASSOCIATES INC
KINGSPORT, TN

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Medicare Part D Prescribing Data

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

527
Total Claims
$47K
Total Drug Cost
241
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
589
Total Day Supply
11,230
Generic Drug Cost
$13K
Opioid Claims
13 (2.5% rate)
Antibiotic Claims
178

Patient Demographics

Average Patient Age
71.7 years
Avg HCC Risk Score
2.26
Gender Split
57% female / 43% male
Age Distribution
<65: 59, 65-74: 82, 75-84: 67, 85+: 33

Top Prescribed Drugs (Medicare Part D)

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

What ROHINI NATHAN, 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
Cefdinir
42
Furosemide
25
Cephalexin
23
Eliquis
Apixaban
21
Azithromycin
19
Diltiazem 24hr Er (Cd)
Diltiazem Hcl
17
Vancomycin Hcl
16
Losartan Potassium
15
Ertapenem
Ertapenem Sodium
14
Prednisone
14

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

Family Medicine Physician Overview

How ROHINI NATHAN, M.D fits within the Family Medicine Physician landscape nationally.

147,640
Family Medicine Physician Providers in US
56
States with Family Medicine Physician
3,418
Avg Claims per Provider

ROHINI NATHAN, M.D's 527 claims are below the specialty average of 3,418.

Nearby Family Medicine Physician Providers in Tennessee

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

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

Frequently Asked Questions

What is ROHINI NATHAN, M.D's specialty?
ROHINI NATHAN, M.D specializes in Family Medicine Physician and practices in KINGSPORT, Tennessee. Credentials: M.D.
How much does ROHINI NATHAN, M.D prescribe under Medicare Part D?
In 2023, ROHINI NATHAN, M.D wrote 527 Medicare Part D claims totaling $47K in drug costs for 241 beneficiaries.
Where is ROHINI NATHAN, M.D located?
ROHINI NATHAN, M.D is located at 130 W RAVINE RD, KINGSPORT, TN, 37660. Phone: (423) 224-3628.
What is ROHINI NATHAN, M.D's NPI number?
ROHINI NATHAN, M.D's National Provider Identifier (NPI) is 1316130586, issued on 08/21/2007.
Does ROHINI NATHAN, M.D prescribe opioids?
Yes, ROHINI NATHAN, M.D had 13 opioid claims in 2023 with an opioid prescribing rate of 2.5%.
How many Family Medicine Physician providers are there in the US?
There are 147,640 Family Medicine Physician providers across 56 states in the US. The average Family Medicine Physician provider writes 3,418 Medicare Part D claims per year.
What drugs does ROHINI NATHAN, M.D prescribe most often?
Based on 2023 Medicare Part D data, ROHINI NATHAN, M.D's most frequently prescribed drugs include Cefdinir, Furosemide, Cephalexin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ROHINI NATHAN, M.D accept Medicare?
ROHINI NATHAN, M.D appears in CMS Medicare data with 527 Part D claims and 241 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ROHINI NATHAN, M.D's credentials?
ROHINI NATHAN, M.D's NPI is 1316130586 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