2026 NPPES data Pain Medicine (Anesthesiology) Physician NPI 1912998808 MD
Verify on CMS →

STEPHEN FRIEDMAN, MD

Pain Medicine (Anesthesiology) Physician in NAPLES, Florida. 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
2K
Medicare Part D claims · 229 beneficiaries · Pain Medicine (Anesthesiology) Physician avg: 2K
Generic prescribing
95%
generic claims · 5% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
75/100
▼ 8 pts below national avg 83.1 · [object Object]

What the federal data shows

STEPHEN FRIEDMAN, MD reported a CMS MIPS final score of 75/100 — below the 83.1 national average — and filed 1,702 Medicare Part D claims in 2023.

75/100
MIPS score · -8 vs avg
2K
Part D claims, 2023
95%
generic prescribing
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.

STEPHEN FRIEDMAN, MD'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)

STEPHEN FRIEDMAN, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 1 hospital affiliation — 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 STEPHEN FRIEDMAN, MD?

Below national average

NPI registry status

Active

Issued 10/31/2005

NPI 1912998808

Primary specialty

Pain Medicine (Anesthesiology) Physician

Niche

4,020 US NPIs in this specialty

Medicare Part D claims

1,702 3% vs specialty avg

2023 prescription claims

Specialty avg: 1,657

MIPS final score

75/100 8.099999999999994% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in Florida

How Pain Medicine (Anesthesiology) Physician compares to other specialties among Florida providers

Florida providers

Pain Medicine (Anesthesiology) Physician share within Florida

1. Pain Medicine (Anesthesiology) Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Pain Medicine (Anesthesiology) Physician share within Florida

Medicare quality performance — MIPS

STEPHEN FRIEDMAN, MD's 2023 MIPS final score plotted against the Pain Medicine (Anesthesiology) Physician national average

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

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

0%100%National avg83%75%
MIPS final score (Pain Medicine (Anesthesiology) 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).

STEPHEN FRIEDMAN, MD is a Pain Medicine (Anesthesiology) Physician provider practicing in NAPLES, Florida, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1912998808. 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.

STEPHEN FRIEDMAN, MD appears in the CMS NPPES registry as a Pain Medicine (Anesthesiology) Physician provider holding MD credentials at 150 TAMIAMI TRL N STE 1, NAPLES, FL, 34102, with a listed phone of (239) 331-8551. NPI 1912998808 was issued on 10/31/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what FRIEDMAN 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 1,702 prescription claims written by this provider, covering 229 Medicare beneficiaries and totaling roughly $80K in drug spend, split 5% brand-name and 95% generic by claim count, with an opioid prescribing rate of 50.7%. 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. 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 (Anesthesiology) Physician is a narrow specialty nationwide, with 4,020 enrolled providers across 53 states and an average of 1,657 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

150 TAMIAMI TRL N STE 1
NAPLES, FL 34102

Provider Details

NPI 1912998808
Specialty Pain Medicine (Anesthesiology) Physician
Credentials MD
Gender Male
NPI Issued 10/31/2005

CMS Quality Score (MIPS)

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

75
Final Score
Avg: 83.1

Reporting: Individual

Hospital and facility affiliations

Facilities where STEPHEN FRIEDMAN, MD 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.

REGIONAL REHAB ASSOCIATES PA
NAPLES, FL

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

License & disciplinary context — Florida FLDOH 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 ~75K Florida medical licensees in 2023 — they are NOT specific to STEPHEN FRIEDMAN, MD. To verify STEPHEN FRIEDMAN, MD's current license status, search the FLDOH public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

480
Total board actions, Florida 2023
Across 467 cases
6.40
Actions per 1,000 licensees
Florida statewide rate
monetary fine
Most common action type
138 cases

FLDOH 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 Florida disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Generic-heavy

STEPHEN FRIEDMAN, MD — brand share 5.0%
Specialty average (est.)

5% brand-name claims vs 95% generic, on 1,702 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.

1,702
Total Claims
$80K
Total Drug Cost
229
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
2,189
Total Day Supply
63,739
Brand vs Generic
5% brand / 95% generic
Brand Drug Cost
$34K
Generic Drug Cost
$46K
Opioid Claims
863 (50.7% rate)

Patient Demographics

Average Patient Age
75.1 years
Avg HCC Risk Score
1.48
Gender Split
54% female / 46% male
Age Distribution
<65: 18, 65-74: 90, 75-84: 97, 85+: 24

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
498
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
150
Methadone Hcl
150
Oxycodone-Acetaminophen
Oxycodone Hcl/Acetaminophen
100
Tramadol Hcl
100
Morphine Sulfate Er
Morphine Sulfate
98
Tizanidine Hcl
89
Fentanyl
67
Oxycodone Hcl
59
Hydromorphone Hcl
52

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

Pain Medicine (Anesthesiology) Physician Overview

How STEPHEN FRIEDMAN, MD fits within the Pain Medicine (Anesthesiology) Physician landscape nationally.

4,020
Pain Medicine (Anesthesiology) Physician Providers in US
53
States with Pain Medicine (Anesthesiology) Physician
1,657
Avg Claims per Provider

STEPHEN FRIEDMAN, MD's 1,702 claims are above the specialty average of 1,657.

Nearby Pain Medicine (Anesthesiology) Physician Providers in Florida

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

Compare Pain Medicine (Anesthesiology) Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is STEPHEN FRIEDMAN, MD's specialty?
STEPHEN FRIEDMAN, MD specializes in Pain Medicine (Anesthesiology) Physician and practices in NAPLES, Florida. Credentials: MD.
How much does STEPHEN FRIEDMAN, MD prescribe under Medicare Part D?
In 2023, STEPHEN FRIEDMAN, MD wrote 1,702 Medicare Part D claims totaling $80K in drug costs for 229 beneficiaries.
What is STEPHEN FRIEDMAN, MD's Medicare quality score?
STEPHEN FRIEDMAN, MD 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 STEPHEN FRIEDMAN, MD located?
STEPHEN FRIEDMAN, MD is located at 150 TAMIAMI TRL N STE 1, NAPLES, FL, 34102. Phone: (239) 331-8551.
What is STEPHEN FRIEDMAN, MD's NPI number?
STEPHEN FRIEDMAN, MD's National Provider Identifier (NPI) is 1912998808, issued on 10/31/2005.
Does STEPHEN FRIEDMAN, MD prescribe more brand-name or generic drugs?
STEPHEN FRIEDMAN, MD's prescribing is 5% brand-name and 95% generic drugs by claim count, with $34K in brand drug costs.
Does STEPHEN FRIEDMAN, MD prescribe opioids?
Yes, STEPHEN FRIEDMAN, MD had 863 opioid claims in 2023 with an opioid prescribing rate of 50.7%.
How many Pain Medicine (Anesthesiology) Physician providers are there in the US?
There are 4,020 Pain Medicine (Anesthesiology) Physician providers across 53 states in the US. The average Pain Medicine (Anesthesiology) Physician provider writes 1,657 Medicare Part D claims per year.
What drugs does STEPHEN FRIEDMAN, MD prescribe most often?
Based on 2023 Medicare Part D data, STEPHEN FRIEDMAN, MD's most frequently prescribed drugs include Gabapentin, Hydrocodone-Acetaminophen, Methadone Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does STEPHEN FRIEDMAN, MD accept Medicare?
STEPHEN FRIEDMAN, MD appears in CMS Medicare data with 1,702 Part D claims and 229 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify STEPHEN FRIEDMAN, MD's credentials?
STEPHEN FRIEDMAN, MD's NPI is 1912998808 with credentials MD. 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