2026 NPPES data Physical Medicine & Rehabilitation Physician NPI 1194929729 MD
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Daniel Ryklin, MD

Physical Medicine & Rehabilitation Physician in Mesa, Arizona. This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers — including 15,306 in Physical Medicine & Rehabilitation Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration — see our methodology.

Federal data — no proprietary rating. We show these CMS records as-is — no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
164
Medicare Part D claims · 85 beneficiaries · Physical Medicine & Rehabilitation Physician avg: 781
MIPS score
75/100
▼ 8 pts below national avg 83.1 · Above neutral
Industry payments
$194.48
6 payments · CMS Open Payments (Sunshine Act)
Compiled from official public sources by the PlainDoctor editorial team.

What the federal data shows

Daniel Ryklin, MD reported a CMS MIPS final score of 75/100 — below the 83.1 national average — and filed 164 Medicare Part D claims in 2023.

75/100
MIPS score · -8 vs avg
164
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.

Daniel Ryklin, 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

Where Daniel Ryklin, MD sits

This provider among physical medicine & rehabilitation physician peers

Across the 2,781 physical medicine & rehabilitation physician providers who report both Medicare Part D prescribing and a MIPS quality score, Daniel Ryklin, MD writes more Part D claims than 31% of them and scores higher on MIPS quality than 21% — placing this provider in the lower-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.

Part D claim volume vs MIPS quality, by specialty percentile

Lower volume · High qualityHigh volume · High qualityLower volume · Lower qualityHigh volume · Lower quality0255075100024.148.372.496.6Part D claim volume — percentile in specialtyMIPS quality — percentilePart D claim volume — percentile in specialty: 70 · MIPS quality — percentile: 88Part D claim volume — percentile in specialty: 30 · MIPS quality — percentile: 77Part D claim volume — percentile in specialty: 23 · MIPS quality — percentile: 83Part D claim volume — percentile in specialty: 20 · MIPS quality — percentile: 45Part D claim volume — percentile in specialty: 25 · MIPS quality — percentile: 50Part D claim volume — percentile in specialty: 88 · MIPS quality — percentile: 67Part D claim volume — percentile in specialty: 10 · MIPS quality — percentile: 8Part D claim volume — percentile in specialty: 48 · MIPS quality — percentile: 62Part D claim volume — percentile in specialty: 35 · MIPS quality — percentile: 80Part D claim volume — percentile in specialty: 5 · MIPS quality — percentile: 15Part D claim volume — percentile in specialty: 22 · MIPS quality — percentile: 23Part D claim volume — percentile in specialty: 65 · MIPS quality — percentile: 23Part D claim volume — percentile in specialty: 3 · MIPS quality — percentile: 92Part D claim volume — percentile in specialty: 18 · MIPS quality — percentile: 92Part D claim volume — percentile in specialty: 42 · MIPS quality — percentile: 10Part D claim volume — percentile in specialty: 98 · MIPS quality — percentile: 68Part D claim volume — percentile in specialty: 13 · MIPS quality — percentile: 65Part D claim volume — percentile in specialty: 17 · MIPS quality — percentile: 90Part D claim volume — percentile in specialty: 93 · MIPS quality — percentile: 55Part D claim volume — percentile in specialty: 45 · MIPS quality — percentile: 40Part D claim volume — percentile in specialty: 85 · MIPS quality — percentile: 72Part D claim volume — percentile in specialty: 47 · MIPS quality — percentile: 37Part D claim volume — percentile in specialty: 60 · MIPS quality — percentile: 23Part D claim volume — percentile in specialty: 52 · MIPS quality — percentile: 47Part D claim volume — percentile in specialty: 78 · MIPS quality — percentile: 0Part D claim volume — percentile in specialty: 2 · MIPS quality — percentile: 43Part D claim volume — percentile in specialty: 90 · MIPS quality — percentile: 80Part D claim volume — percentile in specialty: 62 · MIPS quality — percentile: 22Part D claim volume — percentile in specialty: 100 · MIPS quality — percentile: 23Part D claim volume — percentile in specialty: 68 · MIPS quality — percentile: 92Part D claim volume — percentile in specialty: 63 · MIPS quality — percentile: 53Part D claim volume — percentile in specialty: 80 · MIPS quality — percentile: 73Part D claim volume — percentile in specialty: 57 · MIPS quality — percentile: 92Part D claim volume — percentile in specialty: 10 · MIPS quality — percentile: 5Part D claim volume — percentile in specialty: 37 · MIPS quality — percentile: 83Part D claim volume — percentile in specialty: 87 · MIPS quality — percentile: 42Part D claim volume — percentile in specialty: 95 · MIPS quality — percentile: 17Part D claim volume — percentile in specialty: 72 · MIPS quality — percentile: 60Part D claim volume — percentile in specialty: 43 · MIPS quality — percentile: 83Part D claim volume — percentile in specialty: 58 · MIPS quality — percentile: 92Part D claim volume — percentile in specialty: 38 · MIPS quality — percentile: 48Part D claim volume — percentile in specialty: 92 · MIPS quality — percentile: 63Part D claim volume — percentile in specialty: 0 · MIPS quality — percentile: 23Part D claim volume — percentile in specialty: 75 · MIPS quality — percentile: 38Part D claim volume — percentile in specialty: 40 · MIPS quality — percentile: 20Part D claim volume — percentile in specialty: 53 · MIPS quality — percentile: 23Part D claim volume — percentile in specialty: 97 · MIPS quality — percentile: 92Part D claim volume — percentile in specialty: 73 · MIPS quality — percentile: 23Part D claim volume — percentile in specialty: 8 · MIPS quality — percentile: 78Part D claim volume — percentile in specialty: 83 · MIPS quality — percentile: 13Part D claim volume — percentile in specialty: 67 · MIPS quality — percentile: 0Part D claim volume — percentile in specialty: 28 · MIPS quality — percentile: 57Part D claim volume — percentile in specialty: 77 · MIPS quality — percentile: 7Part D claim volume — percentile in specialty: 15 · MIPS quality — percentile: 75Part D claim volume — percentile in specialty: 7 · MIPS quality — percentile: 70Part D claim volume — percentile in specialty: 27 · MIPS quality — percentile: 18Part D claim volume — percentile in specialty: 32 · MIPS quality — percentile: 58Part D claim volume — percentile in specialty: 50 · MIPS quality — percentile: 12Part D claim volume — percentile in specialty: 55 · MIPS quality — percentile: 52Part D claim volume — percentile in specialty: 82 · MIPS quality — percentile: 3Daniel Ryklin, MD — Part D claim volume — percentile in specialty: 31 · MIPS quality — percentile: 21
Part D claim volume vs MIPS quality, by specialty percentile

Each dot is one physical medicine & rehabilitation physician peer from a representative sample of 60; the gold marker is Daniel Ryklin, MD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.

Board certification likely (heuristic — not verified)

Daniel Ryklin, 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 Daniel Ryklin, MD?

Below national average

NPI registry status

Active

Issued 06/14/2007

NPI 1194929729

Primary specialty

Physical Medicine & Rehabilitation Physician

Mid-sized

15,306 US NPIs in this specialty

Medicare Part D claims

164 79% vs specialty avg

2023 prescription claims

Specialty avg: 781

MIPS final score

75/100 8.1 pts vs avg

Above neutral band

vs 83.1 national avg

Specialty distribution in Arizona

How Physical Medicine & Rehabilitation Physician compares to other specialties among Arizona providers

Arizona providers

Largest specialties in Arizona (% of in-state providers)

Pharmacist — 5.6%Pharmacist5.6%Behavior Technician — 5.6%Behavior Technician5.6%Family Nurse Practitioner — 4.3%Family Nurse Practitioner4.3%Physical Therapist — 4.2%Physical Therapist4.2%Speech-Language Pathologist — 3.5%Speech-Language Pathologist3.5%Student in an Organized Health Care Education/Training Program — 3.5%Student in an Organized Health Care Education/Training Program3.5%Physical Medicine & Rehabilitation Physician — 0.2%Physical Medicine & Rehabilitation Physician0.2%
Largest specialties in Arizona (% of in-state providers)

Medicare quality performance — MIPS

Daniel Ryklin, MD's 2023 MIPS final score plotted against the 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 (Physical Medicine & Rehabilitation Physician) — 75/100 vs national avg 83.1

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

Daniel Ryklin, MD appears in the CMS NPPES registry as a Physical Medicine & Rehabilitation Physician provider holding MD credentials at 2045 S VINEYARD, Mesa, AZ, 85210, with a listed phone of (480) 986-7246. NPI 1194929729 was issued on 06/14/2007. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what Ryklin 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 164 prescription claims written by this provider, covering 85 Medicare beneficiaries and totaling roughly $5K in drug spend, with an opioid prescribing rate of 60.4%. 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 75/100 for the 2023 performance year, compared with the national average of 83.1.

Physical Medicine & Rehabilitation Physician is a mid-sized specialty nationwide, with 15,306 enrolled providers across 54 states and an average of 781 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

2045 S VINEYARD
Mesa, AZ 85210

Provider Details

NPI 1194929729
Specialty Physical Medicine & Rehabilitation Physician
Credentials MD
Gender Male
NPI Issued 06/14/2007

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 Daniel Ryklin, 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.

Arizona Pain And Spine Institute PLLC
Mesa, AZ

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 Daniel Ryklin, MD. Source: openpaymentsdata.cms.gov.

Total received

$194

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.

164
Total Claims
$5K
Total Drug Cost
85
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
176
Total Day Supply
4,440
Generic Drug Cost
$3K
Opioid Claims
99 (60.4% rate)

Patient Demographics

Average Patient Age
69.0 years
Avg HCC Risk Score
1.87
Gender Split
64% female / 36% male
Age Distribution
<65: 27, 65-74: 36, 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.

What Daniel Ryklin, MD 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
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
25
Oxycodone-Acetaminophen
Oxycodone Hcl/Acetaminophen
24
Morphine Sulfate Er
Morphine Sulfate
14
Oxycodone Hcl
14
Alprazolam
12
Tramadol Hcl
12

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

Physical Medicine & Rehabilitation Physician Overview

How Daniel Ryklin, MD fits within the Physical Medicine & Rehabilitation Physician landscape nationally.

15,306
Physical Medicine & Rehabilitation Physician Providers in US
54
States with Physical Medicine & Rehabilitation Physician
781
Avg Claims per Provider

Daniel Ryklin, MD's 164 claims are below the specialty average of 781.

Nearby Physical Medicine & Rehabilitation Physician Providers in Arizona

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

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

Before you book an appointment

Use this federal record as your verification checklist, not as a recommendation.

  • Confirm the NPI record is current in the official CMS registry — providers update their own NPPES details, and moves can lag. Verify this NPI
  • Check the active license and any disciplinary history with the Arizona medical board — federal registration is not a license check. Credential verification guide
  • Weigh a second option: compare this provider with a nearby Physical Medicine & Rehabilitation Physician peer on Medicare volume and prescribing patterns. Compare providers

Medicare Part D and MIPS figures describe practice patterns in federal programs only — they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.

Frequently Asked Questions

What is Daniel Ryklin, MD's specialty?
Daniel Ryklin, MD specializes in Physical Medicine & Rehabilitation Physician and practices in Mesa, Arizona. Credentials: MD.
How much does Daniel Ryklin, MD prescribe under Medicare Part D?
In 2023, Daniel Ryklin, MD wrote 164 Medicare Part D claims totaling $5K in drug costs for 85 beneficiaries.
What is Daniel Ryklin, MD's Medicare quality score?
Daniel Ryklin, 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 Daniel Ryklin, MD located?
Daniel Ryklin, MD is located at 2045 S VINEYARD, Mesa, AZ, 85210. Phone: (480) 986-7246.
What is Daniel Ryklin, MD's NPI number?
Daniel Ryklin, MD's National Provider Identifier (NPI) is 1194929729, issued on 06/14/2007.
Does Daniel Ryklin, MD prescribe opioids?
Yes, Daniel Ryklin, MD had 99 opioid claims in 2023 with an opioid prescribing rate of 60.4%.
How many Physical Medicine & Rehabilitation Physician providers are there in the US?
There are 15,306 Physical Medicine & Rehabilitation Physician providers across 54 states in the US. The average Physical Medicine & Rehabilitation Physician provider writes 781 Medicare Part D claims per year.
What drugs does Daniel Ryklin, MD prescribe most often?
Based on 2023 Medicare Part D data, Daniel Ryklin, MD's most frequently prescribed drugs include Hydrocodone-Acetaminophen, Oxycodone-Acetaminophen, Morphine Sulfate Er. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Daniel Ryklin, MD accept Medicare?
Daniel Ryklin, MD appears in CMS Medicare data with 164 Part D claims and 85 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Daniel Ryklin, MD's credentials?
Daniel Ryklin, MD's NPI is 1194929729 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

Compiled from official public sources by the PlainDoctor editorial team.