2026 NPPES data Sports Medicine (Physical Medicine & Rehabilitation) Physician NPI 1154388064 D.O.
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NANCY LEMBO, D.O.

Sports Medicine (Physical Medicine & Rehabilitation) Physician in SUMMERVILLE, South 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
4K
Medicare Part D claims · 244 beneficiaries · Sports Medicine (Physical Medicine & Rehabilitation) Physician avg: 579
Generic prescribing
92%
generic claims · 8% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

NANCY LEMBO, D.O. filed 3,661 Medicare Part D claims in 2023 as a Sports Medicine (Physical Medicine & Rehabilitation) Physician in SUMMERVILLE, South Carolina, prescribing 92% generic.

4K
Part D claims, 2023
92%
generic prescribing

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.

NANCY LEMBO, D.O.'s Medicare Part D volume vs every U.S. prescriber

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

3,661 Top 9% higher than 91% 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)

NANCY LEMBO, D.O. 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 NANCY LEMBO, D.O.?

Quality data not reported

NPI registry status

Active

Issued 04/26/2006

NPI 1154388064

Primary specialty

Sports Medicine (Physical Medicine & Rehabilitation) Physician

Niche

1,267 US NPIs in this specialty

Medicare Part D claims

3,661 532% vs specialty avg

2023 prescription claims

Specialty avg: 579

Specialty distribution in South Carolina

How Sports Medicine (Physical Medicine & Rehabilitation) Physician compares to other specialties among South Carolina providers

South Carolina providers

Sports Medicine (Physical Medicine & Rehabilitation) Physician share within South Carolina

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

Specialty board-certification context

Estimated specialty board-certified rate — Sports Medicine (Physical Medicine & Rehabilitation) Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Sports Medicine (Physical Medicine & Rehabilitation) Physician ABMS/AOA estimate

Est. board-certified rate (Sports Medicine (Physical Medicine & Rehabilitation) Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Sports Medicine (Physical Medicine & Rehabilitation) 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).

NANCY LEMBO, D.O. is a Sports Medicine (Physical Medicine & Rehabilitation) Physician provider practicing in SUMMERVILLE, South Carolina, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: D.O.. NPI: 1154388064. 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.

NANCY LEMBO, D.O. appears in the CMS NPPES registry as a Sports Medicine (Physical Medicine & Rehabilitation) Physician provider holding D.O. credentials at 763 TRAVELERS BLVD, SUMMERVILLE, SC, 29485, with a listed phone of (843) 569-5421. NPI 1154388064 was issued on 04/26/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what LEMBO 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 3,661 prescription claims written by this provider, covering 244 Medicare beneficiaries and totaling roughly $167K in drug spend, split 8% brand-name and 92% generic by claim count, with an opioid prescribing rate of 45.2%. 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.

Sports Medicine (Physical Medicine & Rehabilitation) Physician is a narrow specialty nationwide, with 1,267 enrolled providers across 52 states and an average of 579 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

763 TRAVELERS BLVD
SUMMERVILLE, SC 29485

Provider Details

NPI 1154388064
Specialty Sports Medicine (Physical Medicine & Rehabilitation) Physician
Credentials D.O.
Gender Female
NPI Issued 04/26/2006

Brand vs generic prescribing mix · Generic-heavy

NANCY LEMBO, D.O. — brand share 8.0%
Specialty average (est.)

8% brand-name claims vs 92% generic, on 3,661 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.

3,661
Total Claims
$167K
Total Drug Cost
244
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
3,784
Total Day Supply
105,038
Brand vs Generic
8% brand / 92% generic
Brand Drug Cost
$81K
Generic Drug Cost
$87K
Opioid Claims
1,655 (45.2% rate)

Patient Demographics

Average Patient Age
63.4 years
Avg HCC Risk Score
1.58
Gender Split
59% female / 41% male
Age Distribution
<65: 113, 65-74: 99, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Oxycodone Hcl
408
Tizanidine Hcl
379
Gabapentin
371
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
336
Oxycodone-Acetaminophen
Oxycodone Hcl/Acetaminophen
268
Morphine Sulfate Er
Morphine Sulfate
262
Diclofenac Sodium
220
Morphine Sulfate
191
Pregabalin
185
Lidocaine
80

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

Sports Medicine (Physical Medicine & Rehabilitation) Physician Overview

How NANCY LEMBO, D.O. fits within the Sports Medicine (Physical Medicine & Rehabilitation) Physician landscape nationally.

1,267
Sports Medicine (Physical Medicine & Rehabilitation) Physician Providers in US
52
States with Sports Medicine (Physical Medicine & Rehabilitation) Physician
579
Avg Claims per Provider

NANCY LEMBO, D.O.'s 3,661 claims are above the specialty average of 579.

Nearby Sports Medicine (Physical Medicine & Rehabilitation) Physician Providers in South Carolina

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

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

Frequently Asked Questions

What is NANCY LEMBO, D.O.'s specialty?
NANCY LEMBO, D.O. specializes in Sports Medicine (Physical Medicine & Rehabilitation) Physician and practices in SUMMERVILLE, South Carolina. Credentials: D.O..
How much does NANCY LEMBO, D.O. prescribe under Medicare Part D?
In 2023, NANCY LEMBO, D.O. wrote 3,661 Medicare Part D claims totaling $167K in drug costs for 244 beneficiaries.
Where is NANCY LEMBO, D.O. located?
NANCY LEMBO, D.O. is located at 763 TRAVELERS BLVD, SUMMERVILLE, SC, 29485. Phone: (843) 569-5421.
What is NANCY LEMBO, D.O.'s NPI number?
NANCY LEMBO, D.O.'s National Provider Identifier (NPI) is 1154388064, issued on 04/26/2006.
Does NANCY LEMBO, D.O. prescribe more brand-name or generic drugs?
NANCY LEMBO, D.O.'s prescribing is 8% brand-name and 92% generic drugs by claim count, with $81K in brand drug costs.
Does NANCY LEMBO, D.O. prescribe opioids?
Yes, NANCY LEMBO, D.O. had 1,655 opioid claims in 2023 with an opioid prescribing rate of 45.2%.
How many Sports Medicine (Physical Medicine & Rehabilitation) Physician providers are there in the US?
There are 1,267 Sports Medicine (Physical Medicine & Rehabilitation) Physician providers across 52 states in the US. The average Sports Medicine (Physical Medicine & Rehabilitation) Physician provider writes 579 Medicare Part D claims per year.
What drugs does NANCY LEMBO, D.O. prescribe most often?
Based on 2023 Medicare Part D data, NANCY LEMBO, D.O.'s most frequently prescribed drugs include Oxycodone Hcl, Tizanidine Hcl, Gabapentin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does NANCY LEMBO, D.O. accept Medicare?
NANCY LEMBO, D.O. appears in CMS Medicare data with 3,661 Part D claims and 244 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify NANCY LEMBO, D.O.'s credentials?
NANCY LEMBO, D.O.'s NPI is 1154388064 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.
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