2026 NPPES data Orofacial Pain Dentistry NPI 1669477931 DDS
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RANJIVENDRA NATH, DDS

Orofacial Pain Dentistry in PASADENA, California. 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
125
Medicare Part D claims · 58 beneficiaries · Orofacial Pain Dentistry avg: 96
Industry payments
$1.4K
14 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: RANJIVENDRA NATH, DDS is a Orofacial Pain Dentistry ([object Object]) practicing in PASADENA, California with a Medicare Part D prescribing footprint of 125 claims across 58 beneficiaries . Industry payments of $1.4K across 14 transactions are disclosed under CMS Open Payments (Sunshine Act).

What the federal data shows

RANJIVENDRA NATH, DDS filed 125 Medicare Part D claims in 2023 as a Orofacial Pain Dentistry in PASADENA, California.

125
Part D claims, 2023
$1.4K
industry payments (Sunshine Act)

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.

RANJIVENDRA NATH, DDS at a glance

Quality data not reported

NPI registry status

Active

Issued 06/14/2005

NPI 1669477931

Primary specialty

Orofacial Pain Dentistry

Rare

115 US NPIs in this specialty

Medicare Part D claims

125 30% vs specialty avg

2023 prescription claims

Specialty avg: 96

Specialty distribution in California

How Orofacial Pain Dentistry compares to other specialties among California providers

California providers

Orofacial Pain Dentistry share within California

1. Orofacial Pain Dentistry42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Orofacial Pain Dentistry share within California

Specialty board-certification context

Estimated specialty board-certified rate — Orofacial Pain Dentistry (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Orofacial Pain Dentistry ABMS/AOA estimate

Est. board-certified rate (Orofacial Pain Dentistry) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Orofacial Pain Dentistry) — 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).

RANJIVENDRA NATH, DDS is a Orofacial Pain Dentistry provider practicing in PASADENA, California, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: DDS. NPI: 1669477931. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

RANJIVENDRA NATH, DDS appears in the CMS NPPES registry as a Orofacial Pain Dentistry provider holding DDS credentials at 1855 E COLORADO BLVD, PASADENA, CA, 91107, with a listed phone of (626) 404-0801. NPI 1669477931 was issued on 06/14/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what NATH 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 125 prescription claims written by this provider, covering 58 Medicare beneficiaries and totaling roughly $688 in drug spend. 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.

Orofacial Pain Dentistry is a narrow specialty nationwide, with 115 enrolled providers across 29 states and an average of 96 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

1855 E COLORADO BLVD
PASADENA, CA 91107

Provider Details

NPI 1669477931
Specialty Orofacial Pain Dentistry
Credentials DDS
Gender Male
NPI Issued 06/14/2005

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 RANJIVENDRA NATH, DDS. Source: openpaymentsdata.cms.gov.

Total received

$1.4K

Largest payer

PATTERSON COMPANIES, 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 — California MBC 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 ~150K California medical licensees in 2023 — they are NOT specific to RANJIVENDRA NATH, DDS. To verify RANJIVENDRA NATH, DDS's current license status, search the MBC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

576
Total board actions, California 2023
Across 556 cases
3.84
Actions per 1,000 licensees
California statewide rate
probation
Most common action type
186 cases

MBC 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 California disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Medicare Part D Prescribing Data

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

125
Total Claims
$688
Total Drug Cost
58
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
125
Total Day Supply
1,010
Brand Drug Cost
$0
Generic Drug Cost
$688
Antibiotic Claims
80

Patient Demographics

Average Patient Age
72.8 years
Avg HCC Risk Score
1.96
Gender Split
72% female / 28% male

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Amoxicillin
51
Ibuprofen
27
Clindamycin Hcl
24
Chlorhexidine Gluconate
15

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

Orofacial Pain Dentistry Overview

How RANJIVENDRA NATH, DDS fits within the Orofacial Pain Dentistry landscape nationally.

115
Orofacial Pain Dentistry Providers in US
29
States with Orofacial Pain Dentistry
96
Avg Claims per Provider

RANJIVENDRA NATH, DDS's 125 claims are above the specialty average of 96.

Nearby Orofacial Pain Dentistry Providers in California

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

Compare Orofacial Pain Dentistry nationally: see state-by-state distribution →

Frequently Asked Questions

What is RANJIVENDRA NATH, DDS's specialty?
RANJIVENDRA NATH, DDS specializes in Orofacial Pain Dentistry and practices in PASADENA, California. Credentials: DDS.
How much does RANJIVENDRA NATH, DDS prescribe under Medicare Part D?
In 2023, RANJIVENDRA NATH, DDS wrote 125 Medicare Part D claims totaling $688 in drug costs for 58 beneficiaries.
Where is RANJIVENDRA NATH, DDS located?
RANJIVENDRA NATH, DDS is located at 1855 E COLORADO BLVD, PASADENA, CA, 91107. Phone: (626) 404-0801.
What is RANJIVENDRA NATH, DDS's NPI number?
RANJIVENDRA NATH, DDS's National Provider Identifier (NPI) is 1669477931, issued on 06/14/2005.
How many Orofacial Pain Dentistry providers are there in the US?
There are 115 Orofacial Pain Dentistry providers across 29 states in the US. The average Orofacial Pain Dentistry provider writes 96 Medicare Part D claims per year.
What drugs does RANJIVENDRA NATH, DDS prescribe most often?
Based on 2023 Medicare Part D data, RANJIVENDRA NATH, DDS's most frequently prescribed drugs include Amoxicillin, Ibuprofen, Clindamycin Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does RANJIVENDRA NATH, DDS accept Medicare?
RANJIVENDRA NATH, DDS appears in CMS Medicare data with 125 Part D claims and 58 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify RANJIVENDRA NATH, DDS's credentials?
RANJIVENDRA NATH, DDS's NPI is 1669477931 with credentials DDS. 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