2026 NPPES data Adult Medicine Physician NPI 1669485504 M.D.
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MANUEL SANCHEZ, M.D.

Adult Medicine Physician in MCALLEN, Texas. 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
7K
Medicare Part D claims · 887 beneficiaries · Adult Medicine Physician avg: 3K
Generic prescribing
84%
generic claims · 16% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$1.6K
16 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

MANUEL SANCHEZ, M.D. filed 6,573 Medicare Part D claims in 2023 as a Adult Medicine Physician in MCALLEN, Texas, prescribing 84% generic.

7K
Part D claims, 2023
84%
generic prescribing
$1.6K
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.

MANUEL SANCHEZ, M.D.'s Medicare Part D volume vs every U.S. prescriber

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

6,573 Top 4% higher than 96% 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)

MANUEL SANCHEZ, M.D. 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 MANUEL SANCHEZ, M.D.?

Quality data not reported

NPI registry status

Active

Issued 08/14/2006

NPI 1669485504

Primary specialty

Adult Medicine Physician

Niche

2,481 US NPIs in this specialty

Medicare Part D claims

6,573 134% vs specialty avg

2023 prescription claims

Specialty avg: 2,807

Specialty distribution in Texas

How Adult Medicine Physician compares to other specialties among Texas providers

Texas providers

Adult Medicine Physician share within Texas

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

Specialty board-certification context

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

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

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

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

MANUEL SANCHEZ, M.D. appears in the CMS NPPES registry as a Adult Medicine Physician provider holding M.D. credentials at 501 N WARE RD, MCALLEN, TX, 78501, with a listed phone of (956) 668-0044. NPI 1669485504 was issued on 08/14/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what SANCHEZ 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 6,573 prescription claims written by this provider, covering 887 Medicare beneficiaries and totaling roughly $1.4 million in drug spend, split 16% brand-name and 84% generic by claim count, with an opioid prescribing rate of 1.7%. 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.

Adult Medicine Physician is a narrow specialty nationwide, with 2,481 enrolled providers across 52 states and an average of 2,807 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

501 N WARE RD
MCALLEN, TX 78501

Provider Details

NPI 1669485504
Specialty Adult Medicine Physician
Credentials M.D.
Gender Male
NPI Issued 08/14/2006

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 MANUEL SANCHEZ, M.D.. Source: openpaymentsdata.cms.gov.

Total received

$1.6K

Largest payer

Lumenis BE 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 — Texas TMB 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 ~77K Texas medical licensees in 2023 — they are NOT specific to MANUEL SANCHEZ, M.D.. To verify MANUEL SANCHEZ, M.D.'s current license status, search the TMB public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

344
Total board actions, Texas 2023
Across 334 cases
4.47
Actions per 1,000 licensees
Texas statewide rate
probation
Most common action type
94 cases

TMB 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 Texas disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Typical

MANUEL SANCHEZ, M.D. — brand share 16.0%
Specialty average (est.)

16% brand-name claims vs 84% generic, on 6,573 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.

6,573
Total Claims
$1.4M
Total Drug Cost
887
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
15,381
Total Day Supply
451,001
Brand vs Generic
16% brand / 84% generic
Brand Drug Cost
$1.3M
Generic Drug Cost
$159K
Opioid Claims
109 (1.7% rate)
Antibiotic Claims
82

Patient Demographics

Average Patient Age
74.2 years
Avg HCC Risk Score
2.01
Gender Split
58% female / 42% male
Age Distribution
<65: 77, 65-74: 396, 75-84: 298, 85+: 116

Top Prescribed Drugs (Medicare Part D)

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

What MANUEL SANCHEZ, 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
Atorvastatin Calcium
435
Rosuvastatin Calcium
305
Metformin Hcl
283
Levothyroxine Sodium
241
Amlodipine Besylate
239
Lisinopril
230
Metoprolol Succinate
195
Losartan Potassium
186
Ozempic
Semaglutide
152
Olmesartan Medoxomil
141

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

Adult Medicine Physician Overview

How MANUEL SANCHEZ, M.D. fits within the Adult Medicine Physician landscape nationally.

2,481
Adult Medicine Physician Providers in US
52
States with Adult Medicine Physician
2,807
Avg Claims per Provider

MANUEL SANCHEZ, M.D.'s 6,573 claims are above the specialty average of 2,807.

Nearby Adult Medicine Physician Providers in Texas

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

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

Frequently Asked Questions

What is MANUEL SANCHEZ, M.D.'s specialty?
MANUEL SANCHEZ, M.D. specializes in Adult Medicine Physician and practices in MCALLEN, Texas. Credentials: M.D..
How much does MANUEL SANCHEZ, M.D. prescribe under Medicare Part D?
In 2023, MANUEL SANCHEZ, M.D. wrote 6,573 Medicare Part D claims totaling $1.4M in drug costs for 887 beneficiaries.
Where is MANUEL SANCHEZ, M.D. located?
MANUEL SANCHEZ, M.D. is located at 501 N WARE RD, MCALLEN, TX, 78501. Phone: (956) 668-0044.
What is MANUEL SANCHEZ, M.D.'s NPI number?
MANUEL SANCHEZ, M.D.'s National Provider Identifier (NPI) is 1669485504, issued on 08/14/2006.
Does MANUEL SANCHEZ, M.D. prescribe more brand-name or generic drugs?
MANUEL SANCHEZ, M.D.'s prescribing is 16% brand-name and 84% generic drugs by claim count, with $1.3M in brand drug costs.
Does MANUEL SANCHEZ, M.D. prescribe opioids?
Yes, MANUEL SANCHEZ, M.D. had 109 opioid claims in 2023 with an opioid prescribing rate of 1.7%.
How many Adult Medicine Physician providers are there in the US?
There are 2,481 Adult Medicine Physician providers across 52 states in the US. The average Adult Medicine Physician provider writes 2,807 Medicare Part D claims per year.
What drugs does MANUEL SANCHEZ, M.D. prescribe most often?
Based on 2023 Medicare Part D data, MANUEL SANCHEZ, M.D.'s most frequently prescribed drugs include Atorvastatin Calcium, Rosuvastatin Calcium, Metformin Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MANUEL SANCHEZ, M.D. accept Medicare?
MANUEL SANCHEZ, M.D. appears in CMS Medicare data with 6,573 Part D claims and 887 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MANUEL SANCHEZ, M.D.'s credentials?
MANUEL SANCHEZ, M.D.'s NPI is 1669485504 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