2026 NPPES data Pain Medicine (Physical Medicine & Rehabilitation) Physician NPI 1639330236 D.O
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TIMOTHY REIS, D.O

Pain Medicine (Physical Medicine & Rehabilitation) Physician in RALEIGH, North Carolina. 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
429
Medicare Part D claims · 191 beneficiaries · Pain Medicine (Physical Medicine & Rehabilitation) Physician avg: 1K
MIPS score
75/100
▼ 8 pts below national avg 83.1 · [object Object]
Industry payments
$951.39
33 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

TIMOTHY REIS, D.O reported a CMS MIPS final score of 75/100 — below the 83.1 national average — and filed 429 Medicare Part D claims in 2023.

75/100
MIPS score · -8 vs avg
429
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.

TIMOTHY REIS, D.O's MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

75 15th percentile higher than 15% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). This entry sits in this band. 80–90: 129,887 scored providers (27%). Above this entry. 90–100: 189,403 scored providers (40%). Above this entry. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored providers. 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 Merit-based Incentive Payment System (MIPS) · 2023

Board certification likely (heuristic — not verified)

TIMOTHY REIS, D.O practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 2 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 TIMOTHY REIS, D.O?

Below national average

NPI registry status

Active

Issued 06/17/2008

NPI 1639330236

Primary specialty

Pain Medicine (Physical Medicine & Rehabilitation) Physician

Niche

1,626 US NPIs in this specialty

Medicare Part D claims

429 69% vs specialty avg

2023 prescription claims

Specialty avg: 1,401

MIPS final score

75/100 8.099999999999994% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in North Carolina

How Pain Medicine (Physical Medicine & Rehabilitation) Physician compares to other specialties among North Carolina providers

North Carolina providers

Pain Medicine (Physical Medicine & Rehabilitation) Physician share within North Carolina

1. Pain Medicine (Physical Medicine & Rehabilitation) Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Pain Medicine (Physical Medicine & Rehabilitation) Physician share within North Carolina

Medicare quality performance — MIPS

TIMOTHY REIS, D.O's 2023 MIPS final score plotted against the Pain Medicine (Physical Medicine & Rehabilitation) Physician national average

Below national average
MIPS Final Score
75/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Pain Medicine (Physical Medicine & Rehabilitation) Physician) — 75/100 vs national avg 83.1

0%100%National avg83%75%
MIPS final score (Pain Medicine (Physical Medicine & Rehabilitation) Physician) — 75/100 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).

TIMOTHY REIS, D.O is a Pain Medicine (Physical Medicine & Rehabilitation) Physician provider practicing in RALEIGH, North Carolina, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: D.O. NPI: 1639330236. 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.

TIMOTHY REIS, D.O appears in the CMS NPPES registry as a Pain Medicine (Physical Medicine & Rehabilitation) Physician provider holding D.O credentials at 3801 WAKE FOREST RD STE 210, RALEIGH, NC, 27609, with a listed phone of (919) 787-7246. NPI 1639330236 was issued on 06/17/2008. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what REIS 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 429 prescription claims written by this provider, covering 191 Medicare beneficiaries and totaling roughly $11K in drug spend, with an opioid prescribing rate of 25.9%. 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 75/100 for the 2023 performance year, compared with the national average of 83.1.

Pain Medicine (Physical Medicine & Rehabilitation) Physician is a narrow specialty nationwide, with 1,626 enrolled providers across 50 states and an average of 1,401 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

3801 WAKE FOREST RD STE 210
RALEIGH, NC 27609

Provider Details

NPI 1639330236
Specialty Pain Medicine (Physical Medicine & Rehabilitation) Physician
Credentials D.O
Gender Male
NPI Issued 06/17/2008

CMS Quality Score (MIPS)

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

75
Final Score
Avg: 83.1

Reporting: Group practice

Hospital and facility affiliations

Facilities where TIMOTHY REIS, D.O 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.

LEGACY HEALTHCARE SERVICES INC
DURHAM, NC
WAKE SPINE AND PAIN SPECIALISTS PC
RALEIGH, NC

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 TIMOTHY REIS, D.O. Source: openpaymentsdata.cms.gov.

Total received

$951

Largest payer

Medtronic, 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.

Medicare Part D Prescribing Data

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

429
Total Claims
$11K
Total Drug Cost
191
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
479
Total Day Supply
12,557
Generic Drug Cost
$6K
Opioid Claims
111 (25.9% rate)

Patient Demographics

Average Patient Age
69.6 years
Avg HCC Risk Score
1.26
Gender Split
70% female / 30% 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
Gabapentin
125
Meloxicam
45
Tizanidine Hcl
45
Oxycodone-Acetaminophen
Oxycodone Hcl/Acetaminophen
39
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
34
Pregabalin
28
Tramadol Hcl
18
Duloxetine Hcl
14
Naproxen
11

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

Pain Medicine (Physical Medicine & Rehabilitation) Physician Overview

How TIMOTHY REIS, D.O fits within the Pain Medicine (Physical Medicine & Rehabilitation) Physician landscape nationally.

1,626
Pain Medicine (Physical Medicine & Rehabilitation) Physician Providers in US
50
States with Pain Medicine (Physical Medicine & Rehabilitation) Physician
1,401
Avg Claims per Provider

TIMOTHY REIS, D.O's 429 claims are below the specialty average of 1,401.

Nearby Pain Medicine (Physical Medicine & Rehabilitation) Physician Providers in North Carolina

Other clinicians with the same primary specialty enrolled in North Carolina, drawn from the same CMS NPPES roster as REIS.

Compare Pain Medicine (Physical Medicine & Rehabilitation) Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is TIMOTHY REIS, D.O's specialty?
TIMOTHY REIS, D.O specializes in Pain Medicine (Physical Medicine & Rehabilitation) Physician and practices in RALEIGH, North Carolina. Credentials: D.O.
How much does TIMOTHY REIS, D.O prescribe under Medicare Part D?
In 2023, TIMOTHY REIS, D.O wrote 429 Medicare Part D claims totaling $11K in drug costs for 191 beneficiaries.
What is TIMOTHY REIS, D.O's Medicare quality score?
TIMOTHY REIS, D.O has a CMS MIPS Final Score of 75/100. The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is TIMOTHY REIS, D.O located?
TIMOTHY REIS, D.O is located at 3801 WAKE FOREST RD STE 210, RALEIGH, NC, 27609. Phone: (919) 787-7246.
What is TIMOTHY REIS, D.O's NPI number?
TIMOTHY REIS, D.O's National Provider Identifier (NPI) is 1639330236, issued on 06/17/2008.
Does TIMOTHY REIS, D.O prescribe opioids?
Yes, TIMOTHY REIS, D.O had 111 opioid claims in 2023 with an opioid prescribing rate of 25.9%.
How many Pain Medicine (Physical Medicine & Rehabilitation) Physician providers are there in the US?
There are 1,626 Pain Medicine (Physical Medicine & Rehabilitation) Physician providers across 50 states in the US. The average Pain Medicine (Physical Medicine & Rehabilitation) Physician provider writes 1,401 Medicare Part D claims per year.
What drugs does TIMOTHY REIS, D.O prescribe most often?
Based on 2023 Medicare Part D data, TIMOTHY REIS, D.O's most frequently prescribed drugs include Gabapentin, Meloxicam, Tizanidine Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does TIMOTHY REIS, D.O accept Medicare?
TIMOTHY REIS, D.O appears in CMS Medicare data with 429 Part D claims and 191 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify TIMOTHY REIS, D.O's credentials?
TIMOTHY REIS, D.O's NPI is 1639330236 with credentials D.O. 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