2026 NPPES data Foot & Ankle Surgery Podiatrist NPI 1477535367 DPM
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DAVID BLUMFIELD, DPM

Foot & Ankle Surgery Podiatrist in HOUSTON, 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
1K
Medicare Part D claims · 385 beneficiaries · Foot & Ankle Surgery Podiatrist avg: 309
Generic prescribing
97%
generic claims · 3% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
48.3602/100
▼ 35 pts below national avg 83.1 · [object Object]
Industry payments
$1.3K
21 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: DAVID BLUMFIELD, DPM is a Foot & Ankle Surgery Podiatrist ([object Object]) practicing in HOUSTON, Texas with a Medicare Part D prescribing footprint of 1K claims across 385 beneficiaries — 3% brand-name prescribing . Their CMS MIPS Final Score of 48.3602/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities . Industry payments of $1.3K across 21 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: DAVID BLUMFIELD, DPM reported a CMS MIPS final score of 48.3602 out of 100, below the 83.1 national average, and filed 1,266 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

DAVID BLUMFIELD, DPM at a glance

Below national average

NPI registry status

Active

Issued 11/16/2005

NPI 1477535367

Primary specialty

Foot & Ankle Surgery Podiatrist

Mid-sized

8,920 US NPIs in this specialty

Medicare Part D claims

1,266 310% vs specialty avg

2023 prescription claims

Specialty avg: 309

MIPS final score

48.3602/100 34.739799999999995% pts

Below average band

vs 83.1 national avg

Specialty distribution in Texas

How Foot & Ankle Surgery Podiatrist compares to other specialties among Texas providers

Texas providers

Foot & Ankle Surgery Podiatrist share within Texas

1. Foot & Ankle Surgery Podiatrist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Foot & Ankle Surgery Podiatrist share within Texas

Medicare quality performance — MIPS

DAVID BLUMFIELD, DPM's 2023 MIPS final score plotted against the Foot & Ankle Surgery Podiatrist national average

Below national average
MIPS Final Score
48.3602/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Foot & Ankle Surgery Podiatrist) — 48.3602/100 vs national avg 83.1

0%100%National avg83%48.4%
MIPS final score (Foot & Ankle Surgery Podiatrist) — 48.3602/100 vs national avg 83.1

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).

DAVID BLUMFIELD, DPM is a Foot & Ankle Surgery Podiatrist provider practicing in HOUSTON, Texas, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: DPM. NPI: 1477535367. 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.

DAVID BLUMFIELD, DPM appears in the CMS NPPES registry as a Foot & Ankle Surgery Podiatrist provider holding DPM credentials at 915 GESSNER RD, HOUSTON, TX, 77024, with a listed phone of (713) 467-1299. NPI 1477535367 was issued on 11/16/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BLUMFIELD 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 1,266 prescription claims written by this provider, covering 385 Medicare beneficiaries and totaling roughly $25K in drug spend, split 3% brand-name and 97% generic by claim count, with an opioid prescribing rate of 28.4%. 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 48.3602/100 for the 2023 performance year (Quality 38.8367), compared with the national average of 83.1.

Foot & Ankle Surgery Podiatrist is a mid-sized specialty nationwide, with 8,920 enrolled providers across 53 states and an average of 309 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

915 GESSNER RD
HOUSTON, TX 77024

Provider Details

NPI 1477535367
Specialty Foot & Ankle Surgery Podiatrist
Credentials DPM
Gender Male
NPI Issued 11/16/2005

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

48.3602
Final Score
Avg: 83.1
38.8367
Quality
40
Promoting Interoperability

Reporting: Individual

Hospital and facility affiliations

Facilities where DAVID BLUMFIELD, DPM 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.

PODIATRY ASSOCIATES OF HOUSTON
HOUSTON, TX

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 DAVID BLUMFIELD, DPM. Source: openpaymentsdata.cms.gov.

Total received

$1.3K

Largest payer

Linvatec Corporation

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 DAVID BLUMFIELD, DPM. To verify DAVID BLUMFIELD, DPM'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 · Generic-heavy

DAVID BLUMFIELD, DPM — brand share 3.0%
Specialty average (est.)

3% brand-name claims vs 97% generic, on 1,266 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.

1,266
Total Claims
$25K
Total Drug Cost
385
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,554
Total Day Supply
30,082
Brand vs Generic
3% brand / 97% generic
Brand Drug Cost
$5K
Generic Drug Cost
$19K
Opioid Claims
359 (28.4% rate)
Antibiotic Claims
244

Patient Demographics

Average Patient Age
72.9 years
Avg HCC Risk Score
1.61
Gender Split
62% female / 38% male
Age Distribution
<65: 37, 65-74: 193, 75-84: 117, 85+: 38

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
296
Gabapentin
188
Cephalexin
144
Methylprednisolone
92
Meloxicam
74
Triamcinolone Acetonide
31
Diclofenac Sodium
30
Acetaminophen-Codeine
Acetaminophen With Codeine
27
Ciprofloxacin Hcl
27
Clotrimazole-Betamethasone
Clotrimazole/Betamethasone Dip
27

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

Foot & Ankle Surgery Podiatrist Overview

How DAVID BLUMFIELD, DPM fits within the Foot & Ankle Surgery Podiatrist landscape nationally.

8,920
Foot & Ankle Surgery Podiatrist Providers in US
53
States with Foot & Ankle Surgery Podiatrist
309
Avg Claims per Provider

DAVID BLUMFIELD, DPM's 1,266 claims are above the specialty average of 309.

Nearby Foot & Ankle Surgery Podiatrist Providers in Texas

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

Compare Foot & Ankle Surgery Podiatrist nationally: see state-by-state distribution →

Frequently Asked Questions

What is DAVID BLUMFIELD, DPM's specialty?
DAVID BLUMFIELD, DPM specializes in Foot & Ankle Surgery Podiatrist and practices in HOUSTON, Texas. Credentials: DPM.
How much does DAVID BLUMFIELD, DPM prescribe under Medicare Part D?
In 2023, DAVID BLUMFIELD, DPM wrote 1,266 Medicare Part D claims totaling $25K in drug costs for 385 beneficiaries.
What is DAVID BLUMFIELD, DPM's Medicare quality score?
DAVID BLUMFIELD, DPM has a CMS MIPS Final Score of 48.3602/100 (Quality: 38.8367). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is DAVID BLUMFIELD, DPM located?
DAVID BLUMFIELD, DPM is located at 915 GESSNER RD, HOUSTON, TX, 77024. Phone: (713) 467-1299.
What is DAVID BLUMFIELD, DPM's NPI number?
DAVID BLUMFIELD, DPM's National Provider Identifier (NPI) is 1477535367, issued on 11/16/2005.
Does DAVID BLUMFIELD, DPM prescribe more brand-name or generic drugs?
DAVID BLUMFIELD, DPM's prescribing is 3% brand-name and 97% generic drugs by claim count, with $5K in brand drug costs.
Does DAVID BLUMFIELD, DPM prescribe opioids?
Yes, DAVID BLUMFIELD, DPM had 359 opioid claims in 2023 with an opioid prescribing rate of 28.4%.
How many Foot & Ankle Surgery Podiatrist providers are there in the US?
There are 8,920 Foot & Ankle Surgery Podiatrist providers across 53 states in the US. The average Foot & Ankle Surgery Podiatrist provider writes 309 Medicare Part D claims per year.
What drugs does DAVID BLUMFIELD, DPM prescribe most often?
Based on 2023 Medicare Part D data, DAVID BLUMFIELD, DPM's most frequently prescribed drugs include Hydrocodone-Acetaminophen, Gabapentin, Cephalexin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does DAVID BLUMFIELD, DPM accept Medicare?
DAVID BLUMFIELD, DPM appears in CMS Medicare data with 1,266 Part D claims and 385 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify DAVID BLUMFIELD, DPM's credentials?
DAVID BLUMFIELD, DPM's NPI is 1477535367 with credentials DPM. 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.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) — 2023 performance year.
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